prevents

The crust seals the soil and prevents the evaporation of water.

这层表皮把土壤封闭,防止水份蒸发.

Charcoal prevents browning of tissues and stimulates embryogenesis and rooting.

炭可防止组织变棕色并刺激胚胎发生与生根.

Signal which prevents accidental operation by spurious signals or avoids possible ambiguity.

防止假信号的意外作用或者避免二义性而设置的信号.

Rheumatism prevents him form bending his back.

风湿病使他不能弯腰.

She has a theory that drinking milk prevents colds.

她有一种说法,认为喝牛奶能防止感冒.

The condition prevents the blood from circulating freely.

这种病阻碍了血液的循环畅通。

His disability prevents him from holding a job.

他的伤残妨碍他就业.

Redo prevents a diabolical situation in multiple Undo.

在多次撤销中,恢复能避免糟糕情形的出现.

Prevents egress of the latter through the unsealed portion.

阻止后者通过未接合部分出来.

The camera has a built-in failsafe device which prevents it from working if the right signals aren't received.

照相机有内置自动防故障装置，该装置确保相机在未接到正确信号时不会启动。

This prevents urine from running back under the cast.

这可防止管型下的尿液倒流.

The scintillation of the earth's atmosphere prevents this limit from being attained.

地球大气的扰动使这一分辨率无法达到.

The Supreme Court today struck down a law that prevents criminals from profiting from books or movies about their crimes.

最高法院今天废止了一项关于禁止罪犯把其罪行写成书或拍成电影而从中牟利的法律。

Spraying the area around buildings with an insecticide also prevents insect build up.

建筑物周围洒布杀虫药也能防止昆虫孳生.

Scientists are still studying how the compound prevents pathogens from infecting cells.

科学家仍在研究这种化合物如何阻止病原菌侵染细胞.