prevents

the mechanism prevents accidental disengagement.

该机械装置以避免意外脱离。

a self-control that prevents the exhibition of emotion

防止感情流露的自制

• Friction brake prevents overspin.

•摩擦制动防止overspin 。

A fireguard prevents children getting near the fire.

炉挡防止孩子们靠近炉。

this prevents unauthorized access or inadvertent deletion of the file.

防止未经许访问或无意删除文件。

interleukin-16 prevents the virus from replicating itself.

白细胞介素16防止病毒自我复制。

Rheumatism prevents him form bending his back.

风湿病使他不能弯腰。

The importance of washing one's hands before a meal is that it prevents infection.

饭前洗手的重要性在于防止传染。

The task will be finished ahead of schedule if nothing prevents.

"如果没有什么阻碍的话,项任务将提前完成。"

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。

A 1-kΩ resistor from Pin 3 to ground prevents the noninverting input from floating.

一千欧姆的电阻从脚3至地面来防止放大器的输入不稳定。

Incorporation of a dideoxy analog prevents further elongation and so produces a chain termination extension product.

双脱氧类似物的插入将阻止进一步延伸，而产生链终止延伸产物。

Nickel underplating prevents the migration between tin or gold platings and the base material.

垫板镀镍防止在镀锡或金层与基的移动。

Good stemming, occupying at least 1/ 3 of the shothole, prevents the formation of large amounts of toxic gases.

很好的封堵炮眼，至少占整个炮眼的1／3，抑制大量毒性气体的生成。

Ordinarily, random thermal jigging of the molecules prevents sound waves from behaving analogously to light quanta.

通常，分子的随机热运动，会让声波的行为和光量子有别。

Formic acid still can be used at succulence and frumentaceous preservation, have the function that be restrained apparently or prevents mould to grow.

甲酸还用于青饲与谷物的保藏,有明显抑制或防止霉菌生长的功能。

The microturbulence prevents premature “sealing” of the sheet against “the wire, thus keeping the sheet open for drainage and minimizing wire making.

微小湍动以防止纸页与网部接触处过早被堵死，因此以保持湿纸页纤维结构开放以利于脱水。

Prevents the breath myospasm to cause to suffocate, when necessity makes a great effort the tube incision, the intermittent positive pressure gives the oxygen.

防止呼吸肌痉挛导致窒息，必要时作气管切开，歇正压给氧。