起重要作用

Chemotaxis may play an important role at the early stages in pathogenesis of phytopathogenic bacteria.

进一步说明趋化性可能在植物病原细菌致病的早期起重要作用。

It is important that caveolin regulate the of outflow of cholesterin,function of NOS,reproduction and migration of cells ,so much as signal transduction.

Caveolin是细胞表面囊泡的标志性蛋白，在调节胆固醇流出、NOS功能、细胞增殖、细胞迁移和信号转导方面起重要作用。

In syncytiotrophoblasts,expression of EGFR protein were strong in GTD tissues and normal chorion villi,and there was no significant differences observed among them.

EGFR表达降低在妊娠滋养细胞疾病发生发展过程中起重要作用，并有可能成为预测葡萄胎恶变的一项新的指标。

In syncytiotrophoblasts,expression of EGFR protein were strong in GTD and normal chorion villi,and no significant differences were observed among them.

EGFR表达降低在妊娠滋养细胞疾病发生发展过程中起重要作用并有可能成为预测葡萄胎恶变的一项新的指标。

It has recently reported that chromatin modification plays an important role in regulation of gene expression.

近年研究发现，染色质修饰在基因表达调节中起重要作用。

Recently, several reports have indicated that activated T cell response may play a role in chronicity and hepatocellular injury in HBV or HCV infection.

新近有多项研究表明活化的T细胞反应可能在HBV感染的慢性化和肝细胞损伤过程中起重要作用。

There are fewer cilia on the smooth surface and they are distributed in a

纤毛和黏液在食物选择和运输中起重要作用。

ETRA was expressed mainly in the cytoplasm of neurons and neuroglial cells in SAH-group. It was lightly stained at 1 hour after injecting the blood into cisterna magna at the first time, and th

SAH后脑组织CGRP和ETRA的表达增强，并呈现明显的动态改变，但两者的变化趋势并不同步；CGRP和ETRA可能在延迟性神经功能障碍的发生与发展中起重要作用。

The program features unlimited undo and redo, a clip-art collection and a built-in FTP client for publishing your page.

程序起重要作用无限解除和恢复，剪贴图片集集合和集成的用于出版你的页的 ftp 客户端。

It have been suggested that plate activation and enhance coagulability, fibrinolytic activa-tion may contribute to the pathogenesis of this condition.

已有研究表明血小板活化、凝血激活和继发纤溶亢进在心脑血管动脉粥样硬化中起重要作用。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷