前期

Objective To compare the effect of nitroglycerin and magnesium sulfate on eclampsism.

目的比较硝酸甘油与硫酸镁治疗子痫前期的效果。

Prophase may be divided into successive stages termed leptotene, zygotene, pachytene, diplotene, and diakinesis.

前期可被续的阶段：细线期、偶线期、粗线期、双线期和终变期。

Chromomere A small beadlike deeply staining structure seen in chromosomes during prophase of mitosis and meiosis.

有丝裂及减数裂的前期存染色体上的小念珠状的着色深的结构。

Senile dementia is a series of chronic progressive mental deterioration occurring in or pre the geratic period.

老年期痴呆是发生老年期和老年前期的一组慢性进行性精神衰退性疾病。

There were detestably close synapses between homologous chromosomes during thellateprophase and early metaphase in mitosis of somatic cells.

发现其有丝裂的晚前期、中期阶段，咯对同源染色体都进行联会。

Fig. 1. Cumulative preadult mortality rate of Bemisia argentifolii, originating from three groups of host plant, on six

图源类作物的银叶六种杂草的成虫前期累积死亡率.

She had no previous abdominal surgery, and had normal full laboratory workup, including inflammatory markers, clotting analyses, and thrombophilia screen.

前期无腹部手术史，实验室检查完全正常，包括感染征兆、凝血析，血栓筛检。

Diplotene In MEIOSIS, the stage in late PROPHASE I when the pairs of chromatids begin to separate from the tetrad formed by the association of homologous chromosomes.

减数第一次裂的前期中的靠后的一个阶段。

In muscular layer and adventitia, the significant increase of the products was found in the anoestrum,and the density of the products was a little bit weaker in the proestrum than that in the estrum.

肌层和子宫外膜中，动情期着色最深，动情后期着色最浅，动情间期表达量明显回升，动情前期比动情期着色稍浅。