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- The background of electric power dispatching data network, technical structure, the application situation and the security prevention principle of Huainan grids secondary system were expounded. 摘要本文主要阐述了淮南电力调度数据网络建设的背景、技术体制、网络结构、应用情况以及电力二次系统防护。
- CFS treatment and the prevention principles(l)Repair collateral is basic rule that cures the CFS. CFS的治疗及预防原则
- But people are successful in preventing them from utraviolet effect. Artifical crystal,sun glasses, special glasses and application of UVR prevention principle play an effective role in protection of eyes. 但人们在防护紫外线方面也卓有成效,人工晶体、太阳镜、特殊镜片和UVR防护原理的实施等,都能起到有效保护眼睛的功用。
- preference for prevention principle 预防优先原则
- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢？
- The authorities took measures to prevent tax fraud. 当局已采取措施防止偷税漏税。
- Does prison do anything to prevent crime? 采取关押方法对制止犯罪有作用吗？
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- The percentage of the right answer to definition of "window period", common clinic symptoms, preventive principles and whether or not HIV infection can live normally was lower. 结果 :(1)调查对象对艾滋病的病原体、传播途径等回答正确率较高 ,而对窗口期定义、艾滋病常见临床症状、普遍性防护原则以及感染者是否可以正常生活等问题回答正确率较低。
- Stir the sauce to prevent it lumping. 把沙司搅拌一下以免结块。
- We should take steps to prevent war. 我们应当采取措施制止战争。
- Nobody can prevent him from running the risk. 没有人能够阻止他去冒险。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- They have begun to do the prevention of crime. 他们已经开始防止犯罪行为。
- Haste make work which caution prevent. 匆忙专干不谨慎的事。
- Prevention of or protective treatment for disease. 预防对疾病的防止或保护性处理
- Nothing can prevent him from going. 什么都不能阻止他前往。
- Of course I can't prevent your going. 当然,我不能阻止你去。
- I was powerless to prevent the accident. 我无力阻止事故的发生。
- We have banked up the river to prevent flooding. 我们已沿河筑堤以防河水泛滥。
