不是必要的

American disc association is in charge of the Jonathan of senior vice president of public relations general affairs expressing, sue the first choice that is not us, but legal to those continuously oversight approach and enough for much more admonitory person, sue the one part that is necessary step.

美国唱片协会负责公关事务的高级副总裁乔纳森表示，起诉从来都不是我们的优先选择，但对于那些持续地忽略合法的途径和足够多警告的人来说，起诉是必要措施的一部分。

The timing varies from one community to another, but all have found that it is essential to have a strong foundation in Waldorf education and Anthroposophy if their school is to grow and thrive, and such a foundation is not laid overnight.

这个时间表对于不同的团体是有变化的，但是所有人都发现，在华德福教育和人智学方面形成一个强大的基础是必要的，这样他们的学校才能成长并繁荣，但是形成这样一个基础不是一夜就可以取得的。

The best that can be offered is that through one's own assessment in muscle testing or pendulum testing, one can begin to ascertain what is harmonious and what is not and then intend the changes necessary to bring oneself into unity biology.

最佳方法，就是通过你自己的肌肉测试或灵摆测试来评估，你就可以来探知什么是和谐的，什么不是和谐的，然后意愿必要的改变来将自己带入和谐生物体。

Clearly, it is essential that either both the credit and debit occur, or that neither occur.

明显的，它是必要的或信用和借方都发生，或皆不发生。

With development of economy in our country, demand for resources in especial for altogether coal have increasingly augmented according to the booming market. Though mechanization in the coal industry had been surprisingly progressed by the least 50 years, the technology of blasting engineering has been importantly seized on exploiting coal yet, especially, aiming at statue quo of disbalance development in technology and science.

随着我国经济的快速发展，市场对能源的需求尤其是对煤炭的需求大幅度提高，虽然煤炭生产综合机械化水平不断的提高，但是采用爆破技术采煤仍然占有一席之地，尤其针对我国目前技术水平发展不平衡的现状，对于赋存大量倾斜煤层和复杂煤层环境条件，开展爆破开采技术优化的研究是必要的也是急需的。

If English is not your native language, the University of Glasgow can assist you if necessary.

如果英语不是您的母语，在格拉斯哥大学可以帮助你，如果必要的。

It is impossible to design a gyroscope which would meet all these requirements, and a compromise is always necessary

不可能设计一个能满足所有这些要求的陀螺，因此折衷常常是必要的。

When changing diaphragms in most drivers the new diaphragm may not be 100 % concentric to the old one, and the only way to align it in the magnetic gap is by removing the iron pole from the driver and loosening the screws holding the center pole piece, then and only then the diaphragm can be aligned with the center pole piece and rubbing or touching of the voice coil with the pole pieces in the gap is avoided, this may happen at certain frequencies only, producing a very harsh sound, even passing a static or a dc diaphragm test , therefore the claim that the diaphragms are replaceable in the field is not in many cases true, only when the driver has adjustable screw and dowel locating pin the alignment is possible without getting inside the driver and when alignment of the diaphragm is needed, the plate holding the pole pieces and assembly needs removal, by doing so the pole piece may be well set and aligned but the magnetic field will weaken significantly by such a procedure and solving one problem leads to another one, in this case the driver needs to be re magnetized in order to perform well.

当改变隔膜在大多数司机的新膜片不得100 ％同心旧的，只有这样，才能使其在磁场的差距是通过消除铁柱从司机和松动的螺丝中心柱举行一块，然后才是膈肌可配合中心极片和摩擦或触摸的音圈与极片的差距是可以避免的，可能会遇到这种情况只有在特定的频率，产生了非常严厉的声音，甚至通过一个静态或直流隔膜测试，因此声称隔膜的更换在外地不是在许多情况下，真实的，只有当该名司机已可调螺丝和销子定位销调整是有可能没有得到内部的驱动器和调整时，膈肌是必要的，举行的板极件和大会需要搬迁，这样做极可能是一块很好设置和调整，但磁场将削弱显着这样的程序和解决的一个问题导致另一次，在这种情况下，司机必须重新磁化，以表现良好。

There is not significant difference on disability scale between one and more cones. Conclusion For the diagnosis of burst fracture, x-ray photograph is the basis, CT should be regarded as a routine examination and MRI is supplementary if necessary.

对胸腰椎爆裂型骨折的诊断，X线平片是基础，CT检查应列为常规，MRI是必要的补充，相互印证；《道路交通事故受伤人员伤残评定》标准相关条款中的&椎体粉碎性骨折&这个提法不是规范的诊断术语，值得商榷。

It is also necessary to employ Red Army detachments for operations in secondary directions; not all the forces of the Red Army should be concentrated.

置红军的支队于次要的作战方向也是必要的，不是一切都要集中。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。