查询词典 hard-won

By using the transfer matrix method of multibody system, the hard problem of computation of the vibration characteristics of LRMLRS coupled with rigid bodies and elastic bodies is solved which is very difficult to the ordinary dynamic methods, and the vibration characteristics of LRMLRS which is varied when the number of rockets in the launch device is varied, is obtained conveniently. By developing augmented eigenvectors of the LRMLRS and its orthogonality conditions, the nonorthogonality problem of the multibody system including rigid bodies and elastic bodies is solved and the exact analysis of the dynamics response of the LRMLRS including rigid bodies and elastic bodies is realized. By using the random integer programming method, the hard optimization problem which contains continuous variables, discrete variables and random variables at the same time is solved. This method provides a technology for optimum design with random variables and discrete variables. The dynamic optimum design is realized to decrease the number of rockets consumption in the LRMLRS test. The simulation system of dispersion of fire is established by using the maximum entropy method to estimate dispersion of fire.

通过应用多体系统传递矩阵法，解决了刚弹耦合远程多管火箭多体系统振动特性这一通常力学方法不便于解决的计算难题，方便地获得了远程多管火箭振动特性及其随发射架上火箭弹个数变化而变化的情况；通过构造增广特征矢量及其正交性条件，解决了刚弹耦合多体系统特征矢量不具有通常意义下的正交性的难题，实现了对刚弹耦合远程多管火箭动力响应的精确分析；应用随机整数规划法，解决了同时考虑连续、离散和随机变量等多种设计变量的优化设计难题，为含随机和离散变量的优化设计提供了手段，实现了减少远程多管火箭试验用弹量的动态优化设计；建立了应用最大熵法估计的密集度仿真系统，优化射序和射击间隔，实现了提高远程多管火箭射击密集度的动态优化。

We are students set foot on a hard, looking back on the road of thorns, there is no "return of a prodigal son" only "the most drastic"; we are all mortal beings put together a hi threnody bitter tears of human drama, not the empty words, but have strive hard.

我们正踏上一条莘莘学子前仆后继、义无反顾的荆棘之路，没有"浪子回头"唯有"破釜沉舟"；我们也正上演一曲汇集芸芸众生悲歌喜泪的人间苦剧，没有无言的空虚，唯有艰苦的奋斗。

Winter in the use of hard drive technology, can be of much higher *; but the unhampered use will lead to failure, therefore, is necessary to maintain the hard disk.

硬盘在使用温氏技术后，可*性大为提高；但如果不注意使用方法，也会引起故障，因此，对硬盘进行维护十分必要。

Hard Drive Size: The hard drive, or HD, is the permanent information storage disk inside the unit.

硬盘大小：硬盘或者房屋是永久磁盘信息存储单元内。

Then, on the basis of learning from foreign countries, the author specially analyzes how to determine the unlawfulness of three kind of trade association restricting competition which bear apparent duality, is hard to be find and hard to be determined with much theoretical conflicts.

其次，在借鉴国外经验的基础上，专门对限制竞争的隐蔽性强、理论争议大的三类行业协会限制竞争行为的违法性进行认定。

The virtual hard disk screen will ask which existing virtual hard disk will be used.

由于这是一个新的设置，我点击新建创建一个新的虚拟硬盘

If this screen appres again ,follow this steps check ti make sure any mew hard wave of software is proprly installed ,If this a new installation ask your hardwave of software manufacturer for any windows wpdates you might need if problems continue disable of remove and newly installed hard ware of software disable BLOS memory options such as caching of shadowing .

如果此屏幕appres再次，按照此步骤钛检查，确保任何水电部硬浪潮软件proprly安装，如果这个新的安装要求您的hardwave的软件制造商的任何Windows wpdates您可能需要如果问题继续存在的删除和禁用新安装的硬件的软件禁用BLOS内存选项，如缓存的阴影。

Hard Drive - As many have speculated, Xenon's hard drive is optional.

硬盘驱动－正如很多人说的，Xenon的硬盘是可选的。

Although have in criminal law " misuse of authority of national office working personnel, jobbery, to person of accusant, appeal, criticism person, inform against a person to execute revengeful circumvent, be in 2 years of the following set term of imprisonments or arrest battle; The clue is serious, be in 2 years of above 7 years the following set term of imprisonment " regulation, but " jobbery " concept of and so on too blur too and general, hard accurate judgement, and the protective limits that is confined to him person that inform against also passes apparently narrow, provide all-around protection to inform against person and its family hard.

尽管刑法中有&国家机关工作人员滥用职权、假公济私，对控告人、申诉人、批评人、举报人实行报复陷害的，处二年以下有期徒刑或者拘役；情节严重的，处二年以上七年以下有期徒刑&的规定，但&假公济私&之类概念太过模糊和笼统，难以准确判断，而仅限于举报者本人的保护范围也明显过窄，难以为举报人及其家人提供全方位的保护。

That aspectant male student hostels, at the same time of last year, once full of smoke of gunpowder; the clothesline that outside the window, wafting a white shirt that fell from an unknown hostel; I can't remember in what time, the lawn with a standing love flower brand had been full of paths because of the buddies always looked for the shortcuts; female student hostels, almost became the eonian forbidden zone for boys; whether the doors of study rooms in multifunction building are still open, we used to working very hard in that room for a few weeks during the preparation of Graduate Examination, I think there is no body there nowadays, I am always grateful for the days of immersing ourselves in hard study; no matter what, I gained a lot from that……Scenes like the pieces of gorgeous barbolas, thread in a movie that about to curtain call, playing our happiness and sadness, recording our youth and past, also witnessing our friendship and torch of Hymen!

再看一看吧……那赫然相对的男生楼，就在去年的这个时候，还曾经硝烟四起；窗外的晾衣绳，飘荡着不知哪个宿舍落下来的白衬衫；插着爱护花草牌子的草坪，记不清什么时候已经被抄近路打水的兄弟们踩出了一条小路；路旁的女生楼，对男生来说，几乎成为永远的禁区；综合楼自习室的门还开着么，考研时鏖战过几个月的那个屋子，如今应该没有什么人了吧，一直对那段埋头苦读的日子心存感激，不论结果如何，它让我收获了很多……一幕幕的场景就像一张张绚烂的剪贴画，串连成一部即将谢幕的电影，播放着我们的快乐和忧伤，记录着我们的青春和过往，也见证着我们的友谊和爱情！

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。