系统发生的

The initiative and passive methods to decrease the vibration have been studied. The results of decreasing of vibration with the installing of hydraulic liners between the chocks and stand have been researched using the simulation software. The hydraulic liners can decrease or eliminate the vibration effectively.

研究了轧机垂直系统主动减振和被动减振的措施和策略，并运用仿真分析手段，研究了轴承座与机架间采用液压衬板的减振效果，发现采用液压衬板可以很好地抑制轧机垂直系统自激振动的发生。

It is found that under certain conditions stochastic bifurcation mostly occurs when a stochastic attractor collides with a stochastic saddle.

揭示了随机分岔的发生主要是由于系统的随机吸引子与系统的随机鞍碰撞产生的。

The system — the first of its kind in the world — does not predict quakes, but officials say it can give people enough time to get away from windows that could shatter, or to turn off ovens and prevent fires from razing homes.

这种预警系统的第一代并没有能够预报地震，但是政府官员说，这个系统可以给人们足够多的时间破窗逃生，关掉烤箱以及防止在震塌后的房子中发生火灾。

The system — the first of its kind in the world — does not predict quakes, but officials say it can give people enough time to get away from windows that could shatter, or to turn off ovens and prevent fires from razing homes.

这个预警系统是世界上第一个具有类似功能的系统，当局表示他并不用于预测地震，而是旨在给予人们足够的时间远离地震中会破碎的玻璃窗，以及关闭烤炉以防止倒塌的房屋发生火灾。

Since H〓S and SO〓 adsorbed on TiO〓 could react with each other and TiO〓 is the medium of their electron transfer, thus SO〓 could not be adsorbed quite strong on the active site of TiO〓, which makes it more resistant to sulfating and increase the stability of catalyst. Finally, the model and mechanism of the reduction of SO〓 by NH〓 to elemental sulfur is advanced as follows: on the sulfide catalyst, ammonia is decomposed to N〓 and H〓, and H〓 reacts with SO〓 to form the intermedium of H〓S; then H〓S and SO〓 react as Claus reaction on TiO〓 catalyst.

反应系统中过量水蒸气的存在使催化剂表面某些活性位被水蒸气抑制使活性和选择性有较大幅度降低，但这种影响是可逆的，不会造成催化剂永久性中毒；另外当单质硫和水蒸气同时存在时，在〓催化剂上能够生成硫化氢和二氧化硫，而且由于硫化氢和二氧化硫化学吸附能力不同而导致它们的脱附顺序不同，硫化氢的生成温度总是低于二氧化硫的生成温度，说明过量水蒸气的存在会导致氧化物催化剂上逆克劳斯反应的发生；而在硫化物催化剂上几乎没有硫化氢和二氧化硫生成，说明硫化物催化剂能够抑制逆克劳斯反应的发生。

The first is termed aero-optic and involved optical transmission through aberrating fluid layer whose thickness, L, is smaller than or comparable with the viewing aperture dimension, A, and the turbulence scales, A , are smaller than or the order as the layers thickness:The second category, atmospheric propagation, involved optical transmission through the aberrating medium over very long propagation distance compare with the viewing aperture size, and the turbulent scales of note are generally less than or the same order as the propagation distance:Depending on the atmospheric conditions, for ground-based observatories, wave-front sensor operating at 300HZ can adequately resolved both the important spatial scales and the temporal evolution of the atmospheric-turbulence-induced aberrating wave front over viewing aperture associated with relatively large telescope.

第一类问题光学畸变发生在&近场&较短的光路上，即流层厚度L，光束直径A，以及湍流尺度Λ三者之间存在关系式：ΛA≤L≤A第二类大气传输问题光学畸变则发生在较长的一段光路上，L，A，以及Λ满足： A＜＜Λ≤L对于地基情况下的大气光学传输，300Hz的波前传感器就能实时地测得光波前畸变包括时间、空间频率的相关信息，为我们的自适应光学系统的设计、制造以及进行相关的自适应校正都有着相当重要的指导意义。

You should get ADT brinks system or some other device installed in your home because when criminal activity occurs , your system could go off and the cops will come quicker .

你应该委任 Brink 总决赛的系统或其他一些装置安装在你家，因为当犯罪活动的发生，你的系统就可以起飞和警察将更快。

These two elaborate laboratories, ventilation/fire protection laboratory and exposure chamber, can be simulated as the occupational workplace. Students will have opportunities to gain the practical discipline within campus, such as fire scene examination, fire fighting tool use, fire protection system establishment, and exposure assessment etc. Three curricula have been compiled as a guide to assist students to get more understanding on the hazard identification within campus.

本校是全国唯一同时设有消防实习教室及暴露舱实习教室的学校，可模拟火灾发生时之情景，进行水雾系统操作、各种灭火工具使用、防火系统设置等实习教学活动，学生并可利用暴露舱室进行暴露空气中危害物质之体验教学，更能加深学生了解空气品质对健康危害之认知，同时在使用个人防护具的教学中，学生能有实作的机会，这是本教学方案最大的特色。

So this part explores the outside effect of economic law, just in contrast with the fore part delving into the inside structure.

如果把经济法功能的生成看作是从系统内部探究经济法与社会发生关系的状态，那么，经济法功能的实现便是从系统外部探究经济法的社会效果。

In view of these problems,an intrinsically safe pilot circuit for underground motor intelligent protective systems based on single chip microcomputer is given according to the design specifications of intrinsically safe circuits and the requirements of microcomputer control systems.

井下最大的特点就是存在瓦斯和煤尘，而微机保护系统在发生故障时所产生的电火花或电弧是井下火源之一，因此对于井下电气设备及其控制系统必须采取严格的防爆措施以防止瓦斯和煤尘爆炸。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。