对...必不可少

The settlement adopted in this project is the necessary settlements in the exploit of epeiric sea petrol, which solves the technique problems as the In-process quality control and maintenance of petroleum pipe line and power cable and plays an important part in safety in production of the cables and pipes under the sea as well as the protection of the environment.

该装置是浅海海洋石油开发中必不可少的装备，解决了浅海海洋石油开发中石油管道和电缆的巡检和维护的技术难题，对保证海底管线电缆的安全生产和环境保护有着重大的现实意义。

The cortical component of the olivo-cortico-nuclear loop is essential for acquisition of classically conditioned nictitating membrane response learning, and eyeblink control areas in HVI are critical.

橄榄体皮质核环的皮质元件对经典制约的瞬膜应答学习是必不可少的，而HVI中的眨眼控制区也是关键的。

The physical test of dosimetry on rotating gamma system has to be made before the clinical use of a radiation medical treatment equipment. It is a systematic test for design, processing and fabrication, fixing and electric controlling of stereotactic radiosurgical set up.

旋转式伽玛刀的辐射剂量学指标的物理测试在放射性医疗设备投放医院正式临床使用前是必不可少的，是对设备及其附件的设计、加工制造、安装以及电气控制系统等的全面综合性检定。

A: I agree that a good marketing channel is important and indispensable to the sess of exporting, Besides, as a friend of yours, I would suggest that you should be still more flexible in doing business.

我同意一条好的销售渠道对顺利出口是至关重要和必不可少的。另外。做为你们的朋友，我建议您做生意更活些。

In order to allow administrators from the laborious task of extricating themselves. enable administrators in the use of a software is very easy to be able to right all the rooms, guests management, and accuracy. English. Therefore the development of a the skey spring hotel management system software is a priority, as well as topics of this paper significance and research purposes.

随着天泉酒店的业务的数量不断扩大，管理这些庞大的体系非常困难的，因为酒店的人员情况是随时改变的，因此必需对酒店进行动态的管理，而这对于一个管理人员来说是一件比较复杂的事情，存储，查询，总结业绩为经理提供可靠的决策依据是必不可少的业务。

In order to allow administrators from the laborious task of extricating themselves. enable administrators in the use of a software is very easy to be able to right all the rooms, guests management, and accuracy. English. Therefore the development of a the skey spring hotel management system software is a priority, as well as topics of this paper significance and research purposes.

随着天津市旅游业规模的不断扩大，宣传这些庞大的体系信息非常困难的，因为旅游的人员情况是随时改变的，因此必需对城市旅游信息进行动态的实时宣传，而这对于一个宣传人员来说是一件比较复杂的事情，存储，查询，咨询业务都是宣传系统必不可少的工作内容。

If you want a better relationship with anyone "Stroking" is mandatory.

如果你想与他人相处得更加融洽，对他人的友善是必不可少的。

Also common in the natural sciences, the technicist fallacy mistakenly identifies the discipline as a whole with certain parts of its technical implementation.

64自由和尊严是传统理论所认定的自主人的财富，他们对于那种要求人对他的行为负责并且根据他的成绩给予赞扬的做法来说是必不可少的。

And human resources information's management is many factories and mines, the company, an individual Institution's major problem, if depends on the human, the work load will be very big, if the company population has tens of thousands are even more, the artificial statistics will become cannot imagine, but if depends on the computer, only some simple operations then may prompt, obtain the information which accurately needs, therefore develops a human resources information management system management system is also essential, the human resources information management system management system mainly includes to the human affairs information statistics, the inquiry, the renewal and so on, this paper has manifested the database application system's characteristic, enables the system to have the security, data sharing, the transposability.

其中人才信息的管理是很多厂矿、公司、个体事业单位的一个大问题，如果靠人，工作量将很大，若公司人数有几万甚至更多，人工统计将变得不可想象，但如果靠计算机，仅一些简单的操作便可及时、准确地获得需要的信息，因此开发一个人才信息管理系统也是必不可少的，人才信息管理系统主要包括对人事信息的统计、查询、更新等，该论文体现了数据库应用系统的特征，使系统更具有安全性、数据共享性、可移置性。

Asking patients is not the best method of ascertaining problems; observation is required.

询问病人不是弄清问题的最好方法；对病人进行观察是必不可少的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。