The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅行习惯变得越来越盛行。

Whooping cough is very prevalent just now.

百日咳正在流行。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅行一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先风俗在这是普遍。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国仍然很少见。

Colds are prevalent in the winter.

伤风在冬季很普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有证据表明胃溃疡患者胃动力不足或停滞较正常更为常见。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目解常见肠道致病菌沙门菌、志贺菌在疾病高发季节时学生携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上一种常见生理性病害，是由于柑橘外皮组织溢出橘油光毒性造成。

The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅习惯变得越来越盛。

Whooping cough is very prevalent just now.

百日咳在广泛。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先风俗在这些人中是普遍。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国人中仍然很少见。

Colds are prevalent in the winter.

伤风在冬季很普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有证据表明胃溃疡患者胃动力不足或停滞人更为见。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目解见肠道致病菌沙门菌、志贺菌在疾病高发季节时中学生携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上一种见生理性病害，是由于柑橘外皮组织中溢出橘油光毒性造成。

The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅行习惯变得越来越盛行。

Whooping cough is very prevalent just now.

百日咳正在广泛流行。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅行一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先风俗在这些人中是普遍。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国人中仍然很少见。

Colds are prevalent in the winter.

伤风在冬季很普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有证据表明溃疡患动力不足或停滞较正常人更为常见。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目解常见肠道致病菌沙门菌、志贺菌在疾病高发季节时中学生携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上一种常见生理性病害，是由于柑橘外皮组织中溢出橘油光毒性造成。

The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅行的习惯变得越来越盛行。

Whooping cough is very prevalent just now.

百日咳正在广泛流行。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅行一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先的风俗在这些人中是普遍的。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国人中仍然很少见。

Colds are prevalent in the winter.

伤风在冬季很普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有证据表明患者的动力不足或停滞较正常人更为常见。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目的解常见肠道致病菌沙门菌、志贺菌在疾病高发季节时中学生的携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上的一种常见的生理性病害，是由于柑橘外皮组织中溢出的橘油的光毒性造成的。

The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅行习惯变得越来越盛行。

Whooping cough is very prevalent just now.

百日咳正在广泛流行。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅行一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先风俗在这些人中是普遍。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国人中仍然。

Colds are prevalent in the winter.

伤风在冬季普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有证据表明胃溃疡患者胃动力不足或停滞较正常人更为常。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目解常肠道致病菌沙门菌、志贺菌在疾病高发季节时中学生携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上一种常生理性病害，是由于柑橘外皮组织中溢出橘油光毒性造成。

The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅行的习惯变得越来越盛行。

Whooping cough is very prevalent just now.

百日咳正在广泛流行。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅行一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先的风俗在这些人中是普遍的。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国人中仍然很少见。

Colds are prevalent in the winter.

伤风在冬季很普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有证据溃疡患者的动力不足或停滞较正常人更为常见。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目的解常见肠道致病菌沙门菌、志贺菌在疾病高发季节时中学生的携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上的一种常见的生理性病害，是由于柑橘外皮组织中溢出的橘油的光毒性造成的。

The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅行的习惯变得越来越盛行。

Whooping cough is very prevalent just now.

百日咳正在广泛流行。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅行一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先的风俗在这些人中是普遍的。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国人中仍然很少见。

Colds are prevalent in the winter.

伤风在冬季很普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有证据表明胃溃的胃动力不足或停滞较正常人更为常见。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目的解常见肠道致病菌沙门菌、志贺菌在疾病高发季节时中学生的携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上的一种常见的生理性病害，是由于柑橘外皮组织中溢出的橘油的光毒性造成的。

The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅行的习惯变得越来越盛行。

Whooping cough is very prevalent just now.

百日咳正在广泛流行。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅行一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先的风俗在这些人中是普遍的。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国人中仍然很少见。

Colds are prevalent in the winter.

伤风在冬季很普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有表明胃溃疡患者的胃动力不足或停滞较正常人更为常见。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目的解常见肠道致病菌沙门菌、志贺菌在疾病高发季节时中学生的携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上的一种常见的生理性病害，是由于柑橘外皮组织中溢出的橘油的光毒性造成的。

The habit of travelling by aeroplane is becoming more prevalent.

乘飞机旅行习惯变得越来越盛行。

Whooping cough is very prevalent just now.

百日咳正在广泛流行。

The habit of travelling by aircraft is becoming more prevalent each year.

坐飞机旅行一年比一年普遍。

The custom of worshipping ancestors is prevalent among these people.

崇拜祖先风俗在这些人中是普遍。

Exogamy remains much less prevalent among African Americans.

异族婚姻在非洲裔美国人中仍然很少见。

Colds are prevalent in the winter.

伤风在冬季很普遍。

No proof has been provided that gastric hypomotility or stasis is more prevalent in patients with gastric ulcer than in the normal population.

没有证据表明溃疡患者力不足或停滞较正常人更为常见。

Objective To understand the carriable condition and categories of enteric pathogenic Salmonella and Shigella in high school students in the disease prevalent seasons.

目解常见肠道致病菌沙门菌、志贺菌在疾病高发季节时中学生携带状况及菌型分布。

Oil spotting (oleocellosis) was a prevalent physiological rind disorder of citrus fruits that was caused by the action of phytotoxic rind oils released from the oil cells in the flavedo.

摘要油斑病是发生在柑橘果实上一种常见生理性病害，是由于柑橘外皮组织中溢出橘油光毒性造成。