查询词典 prevent from

Increasing the distance from oil hole to inner annulus of the stuffing box can prevent the fatigue.

适当增加输油孔到填料盘内环的距离可以预防裂纹的产生。

A device, such as the outer sleeve of a stuffing box, designed to prevent a fluid from leaking past a moving machine part.

密封装置，密封套一种装置，比如填充函的外套，设计出来以防止液体从一移动的机器零部件中渗漏出来

The privilege element will prevent users without the ability to read, write and create KB Articles from seeing the subarea.

特权的元素素将防止没有能力读，写和建立权限的用户看到的分区。

Using violence, threats or subordination to prevent a witness from giving testimony, or instigating, suborning, or coercing others to commit perjury

以暴力、威胁、贿买方法阻止证人作证或者指使、贿买、胁迫他人作伪证的

These rules can prevent the suddenness from happening.

这些规则可以预防发生意外。

In order to prevent grains from congregating so as to minish the size of the powder, the growing rate of the crystal grain was controlled during the hydrolysis of tetra-nbutyl titanate by using the competitive reactivity of the surface modifier sulfhydrate.

动态分子光谱分析法示踪了偶氮染料、取代酚在TiO〓半导体界面/溶液的光降解动力学行为，发现了中间体生成和衰减的峰形动力学特性，应用误差补偿理论拟合了中间体的峰形动力学曲线。

Use of lip balm with sun block already in it can help prevent cold sores from forming.

使用护唇膏与Sun座已经在它可以帮助防止冷疮，从形成。

Two bridges hold the sun disk in place and prevent that from happening, so the next objective is to retract those bridges.

两座桥举行的地方太阳磁盘，防止这种情况发生，因此，下一个目标是收回的桥梁。

They create a cool, comfortable environment and prevent you from getting sunburnt as well.

他们创造一个凉快，舒适的环境并且防止您得到晒伤。

Gecko danger, to escape from the end, the tail can also regeneration; spiders can not only foresee the impending storm front, but also quickly erect个Net knot to prevent cross-Net torn by wind and rain and no home to return to; fly bats were not birds belong to animals, it can rely on their own issued ultrasonic reflectivity of the target to determine the target insects are still obstacles; sundew, rainbow grass these plants were able to "kill" small insects as their own "food"......

壁虎遇到危险，脱尾逃生后，尾巴还能再生；蜘蛛不但可以预知暴风雨来临，而且还赶忙结个竖网，以防横网被风雨扯破后无家可回；会飞的蝙蝠居然不属于鸟类动物，它还能靠自身发出的超声波对目标物的反射来确定目标是昆虫还是障碍物；毛毡苔，彩虹草这些植物居然能"捕杀"小虫子作为自已的"食物"。。。。。。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。