查询词典 prevented

The trial results show that with the disposal of induced caving roof by presplitting blasting and induced caving roof blasting, about 17.8 m in thickness of rock cushion is successfully formed in the inferior abandoned stope, which can bring down the harm of dashing blast of an explosion caused by roof collapse; apparent run-through flaws arise between presplitting blasting holes, and controllable caving is formed in the roof, abrupt collapse of large area roof is prevented, the productional safe surroundings of underground mining is improved; eventually, the resources' reclamation rate is improved from about 70% to 84.6%, and the dilution rate is abated from 25%40% to below 15%, so efficiently withdrawing is actualized.

试验结果表明：采用预裂爆破与诱导崩顶爆破的方法，通过对顶板的诱导崩落处理，成功地在下方采空区形成了厚度为17.8 m左右的岩石缓冲垫层，有效地降低顶板冒落带来的冲击气浪危害；在预裂孔间产生明显的贯通裂隙，从而在顶板上形成诱导可控崩落，防止顶板大面积的突然垮落，改善地下开采安全生产环境；最终资源的回收率由70%左右提高到84.6%，贫化率由25%~40%降低到15%以下，实现了资源的高效回收。

Used prophylactically, the drug prevented viral infection altogether when given to mice immediately before and again immediately after their exposure to various picornaviruses.

在预防学方面，当一只小老鼠在接触各种RNA病毒之前和之后又立即使用此种药物，则会阻止病毒的感染。

They neither prevented Germany from rearm ing, nor did they rearm ourselves in time

他们既没有阻止德国重新武装，也没有及时重新武装我们自己。

Article 49 A copyright owner or copyright-related right owner who has evidence to establish that another person is committing or will commit an act of infringing his right, which could cause a remediless loss to his legitimate rights and interests if the act is not prevented immediately, may apply to a people's court for adopting such measures as order to stop the relevant act and property preservation before he initiates an action.

第四十九条著作权人或者与著作权有关的权利人有证据证明他人正在实施或者即将实施侵犯其权利的行为，如不及时制止将会使其合法权益受到难以弥补的损害的，可以在起诉前向人民法院申请采取责令停止有关行为和财产保全的措施。

The coupling agents has no obvious effect on the hardness when nano powders were used as strengthened particles.When liquid silica was used to fabricate the composites,nano particles were wraped by PTFE,reunition was prevented.Whil...

其作用机理为当用固体纳米粉末填料时，由于纳米粉末的团聚作用，丧失了部分纳米颗粒的表面特性，界面结合较差，硬度较低；而使用液体纳米硅溶胶制备PTFE复合材料时，纳米颗粒在搅拌蒸发的过程中被PTFE大分子包裹，可以有效防止团聚的发生。

The results demonstrated that watergathering of plastic ridging and furrow drilling was effective, senescence of winter wheat was prevented in some extent, had a obvious effect of yield increase and economic increase, and WUE of it was higher than that of conventional flat planting wheat and ridging and furrow drilling wheat.

研究结果表明，与传统平作和起垄沟播相比，起垄覆膜沟播具有较好的聚水保墒效果，一定程度上延缓了小麦的衰老进程，具有明显的增产增收效果；而且水分利用效率明显高于传统平作小麦和起垄沟播。

The present study also demonstrated that rottlerin significant prevented the PDT with aloe-emodin-induced the phosphorylation and fragmentation of Bcl-2 in H460 cells.

在本研究中，rottlerin也显著的抑制芦荟大黄素配合光照引起H460细胞之Bcl-2磷酸化及断片的现象。

Jonathan Miller would likely be keen, and have Mr Icahn's support, but the former head of AOL is prevented from competing against his old employer until March – an eternity for Yahoo to remain rudderless in these markets.

乔纳森·米勒可能会跃跃欲试，并有伊卡恩的支持，但作为美国在线前掌舵人，他在明年3月以前不能与老雇主进行竞争——一段雅虎在这些市场仍然找不到方向的漫长时期。

And "baptism of desire," which is received by those who, implicitly or explicitly, desire baptism but are prevented from receiving it sacramentally.

和&洗礼的愿望&，这是收到的那些谁，暗示或明确，愿望的洗礼，但无法接收sacramentally 。

And "baptism of desire," which is received by those who, implicitly or explicitly, desire baptism but are prevented from receiving it sacramentally. Even those who through no fault of their own do not know Christ and his church may be counted as anonymous Christians if their striving to lead a good life is in fact a response to his grace, which is given in sufficient measure to all.

，和&洗礼的愿望，&这是所收到的那些谁，暗示或明确，欲望的洗礼，但均无法接受sacramentally &即使那些谁没有犯错，自己不知道基督和他的教会，可能被视为无名氏的基督徒，如果他们的努力导致一个良好的生活其实是在回应他宽限期，这是由于在足够的措施，向所有&。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。