The less common cross of a female ass and a male horse is called a hinny.

马母野驴杂交的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化位杂交技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一种看法认为杂交是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验，对该类品种的良种繁育主要技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴情况不多，生出是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这即利用一个已知纯合隐性作为一个亲本，称为测。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备不脱钙骨切上运用免疫组化和原位技术可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院詹姆斯·马拉特说, “有一看法认为是不，而纯才是“优。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型繁育实践经验，对该类品繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一群内进行个体比以两个方向进行个体繁殖后代要多，因此为了产生无生机，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变及品完整或切段干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交的情况不多，生出的是驴骡，体型比般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用个已知的纯合的隐性个亲本的杂交，称测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂交技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的·马拉特说, “有种看法认杂交是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验，对该类品种的良种繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同种群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代要多，因此了产生无生机的杂种，就要消耗掉些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交的情况不多，生出的是驴，比一般小。

A mule is a cross between a mare and a donkey.

子是雌马和驴的杂交。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂交。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂交技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一看法认为杂交是不的，而纯才是“优的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚杂交的育实践经验，对该类品的育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一群内进行杂交的个比以两个方向进行杂交的个殖后代要多，因此为了产生无生机的杂，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变及杂交品的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴的情况多，生出的驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子雌马和驴的。

A tiglon is a cross between a lion and a tiger.

虎狮狮子和老虎的。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这即利用一个已知的纯合的隐性作为一个亲本的，称为测。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的脱钙骨切上运用免疫组化和原位技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一看法认为的，而纯才“优的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性育甜菜单胚型的繁育实践经验，对该类品的繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一群内进行的个体比以两个方向进行的个体繁殖后代要多，因此为了产生无生机的，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变及品的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交的情况不多，生出的是驴骡，体型比般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利已知的纯合的隐性作亲本的杂交，称测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运免疫组化和原位杂交技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有种看法杂交是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验，对该类品种的良种繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同种群内进行杂交的体比以两方向进行杂交的体繁殖后代要多，因此了产生无生机的杂种，就要消耗掉些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂交的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一种看法认为杂交是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验，对该类品种的良种繁育主要原则和施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂即利用一个已知的纯合的隐作一个亲本的杂，称。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂技术的可行。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英伦敦大学学院的詹姆斯·马拉特说, “有一种看法认杂是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄不育甜菜单胚型杂种的良种繁育实践经验，对该类品种的良种繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行杂的个体比以两个方向进行杂的个体繁殖后代要多，因此了产生无生机的杂种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂交技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一种看法认为杂交是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验，对该类品种的良种繁育主要原则和技术措施进行探。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

在同一种群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种即利用一个已知的纯合的隐性作为一个亲本的，为测。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国学学院的詹姆斯·马拉特说, “有一种看法认为是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型种的良种繁育实践经验，对该类品种的良种繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行的个体比以两个方向进行的个体繁殖后代要多，因此为了产生无生机的种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及品种的完整或切段的干燥树皮。