预防

The main danger and harmful factors existing during the production of acetylene were introduced.

介绍了乙炔生产过程中电石及乙炔的主要危险和有害因素，分析了发生的事故案例，并提出了预防措施。

A gene for producing acetylsalicylic acid, better known as aspirin, would help to prevent heart attacks and blood clots.

如果葡萄酒中加上乙酰水杨酸——就是人们熟知的阿司匹林——的基因，就可以帮助预防心脏病和脑血栓。

The prediction of acid rock drainage generation potential is of importance to prevent and control environmental pollution in mining areas.

酸性岩排水潜力预测研究对于预防、控制和治理金属矿山环境污染问题具有重要意义。

The results showed that this fermenting liquor of actinomycete could treat and prevent O89 serotype avian colibacillosis induced by experimental infection.

证实，试验所用的放线菌发酵液可用于治疗和预防人工诱发的O89血清型鸡大肠杆菌病。

Prevention of Hepatitis B 预防乙肝 The use of passive and active immunity to reduce the risk of vertical transmission of hepatitis B is well accepted in clinical practice.

出生时刻注射乙肝免疫球蛋白，联合3针重组乙肝疫苗（出生6个月中），被证明有95%的效能阻止垂直感染发生。

Aiming at the characteristic of this problem, this paper proposes an optimization strategy called ＂the active restriction relaxation approach＂ which can classify the contingency set into two subsets.

针对该优化问题的特点，提出了一种＂积极约束松弛法＂的优化策略，它能将预想事故集分解成使控制总成本最小的2个子集，并分别由预防控制和紧急控制保证其中事故的安全性。

In addition, to prevent further acts of rage...

另外，为了预防更多的愤怒情绪。。。

This study was conducted to examine the potential chemopreventive effect of Chinese green tea against PhIP-DNA adduct formation in rats and its possible mechanisms.

本研究以致癌物-DNA加合物为生物标记物，观察绿茶对PhIP致癌作用的预防效果及机理。

Objective:To observe the process of high adenine diet causing hyperuricemia in wistar rats,and to make clear the effect of dietotherapy in disease prevention and control.

目的：观察wistar大鼠高嘌呤饮食诱发高尿酸血症的过程，明确饮食治疗在疾病预防和控制中的作用。

Because aspirin and clopidogrel have different biochemical pathways inhibiting platelet adhesiveness, a combination of the 2 drugs might be even more effective in secondary prevention of vascular events.

因为阿司匹林和氯吡格雷在抑制血小板黏附方面有不同的生化机制，两药的联合应用可能对血管事件的二级预防更有效。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。