severe strain的例句大全

but it has been under severe strain partly because of intertribal fighting in the south.

但执行该协议困难重重，其中部分原因是由于南方各部落之间混战。

interbank markets, in which banks lend to one another, are now also showing signs of severe strain.

银行相互借贷的银行间市场也呈现出捉襟见肘的迹象。

A sudden and severe strain was put upon them by the cutting off of these supplies.

切断供应使他们突然承受巨大的压力.

Mutant strain hens lacking functional OVR are sterile and display severe hyperlipidemia.

OVR发生突变的蛋鸡，不能繁殖，并且具有严重的高脂血症。

Eye strain caused by the excessive watching of TV, computer monitors, books, and other devices has become a severe problem.

过度地看电视、电脑显示器、书和其他设备引起的眼睛疲劳已经成为严峻的问题。

Doctors have long suspected that secondary infections may keep some patients from healing quickly after severe muscle strain.

医生长时间地怀疑继发性感染会妨碍剧烈肌肉劳损的病人迅速康复。

The Word Bank pointed to a severe shortage of drinking water and said the sewage system is under growing strain.

世界银行指出，饮用水极度短缺，污水处理变得越来越紧张。

For example, 10 bacteria or less of an especially deadly strain of bacteria can cause severe illness and death in people with compromised immune systems.

比如，十个或更少的某种尤其致命的细菌就能导致免疲系统缺乏抵抗力的人患上严重的疾病甚至死亡。

Inbred mice of the DBA / 2 strain developed severe necrotizing lesions of the pancreatic islets.

近亲繁殖的DBA/2系小白鼠发生了胰岛严重坏孢病变.