对...必不可少

Then, after comparison the deference of the offer double objects and the dative form, the sentence of the appellative verbs and the verb phrase consisting of a modifier and word, the claim double objects and the verb-object, after the analysis of the reason for the formation of the double objects, we got the conclusion of the syntactic meaning: the double objects is a kind of sentence that represent a single action and a single process, and then express the three indispensable which are needed in the single process, which are from the subjective ness of people.

然后，本文在对给予式双宾句和与格格式、表称双宾句和表称动词构成的兼语句、索取类双宾句式和索取类单纯动宾结构进行比较后，在分析了双宾句的形成动因后，总结出双宾句的句法意义：双宾句是从说话人的主观视点来考虑的，表示单一行为和单一过程，并将行为过程发生的三个必不可少的语义成分完整精确地表达出来的一种句式。

Auto recognition of the graphic outline is a necessary basic function for the new CAD design system.

图形轮廓线的自动别是新一代CAD设计系统必不可少的基本功能，通过对图形轮廓线自动识别技术的探讨，得出一种识别算法的图形轮廓自动识别的主要步骤。

Comprehending the intricacies and selection of attributes is essential for successful AVO analysis and improved seismic interpretation.

掌握其复杂性和属性选择，对进行成功的AVO分析和改进地震解释必不可少。

We consider certain fundamental values to be essential to international relations in the twenty-first century.

我们认为某些基本价值对二十一世纪的国际关系是必不可少的。

Though not available in every hotel chain, a business/office center can be indispensable for on-the-road workers.

即使不是每个连锁酒店里都提供网络服务，商务中心对每个出差的职场人士来说也是必不可少的。

Blowdown short-duration facility and the measurement methods are presented in this paper.

1前言涡轮性能试验对涡轮的设计与优化是必不可少关键环节。

These reforms are essential to boosting the productive capacity of our economy.

我们认为这些改革对提高我们经济的生产能力是必不可少的。

Is essential for energy production at the cellular level.

是必不可少的在细胞水平上对能源生产。

Magnesium is also necessary in chlorophyll formation.

镁对叶绿素的形成也是必不可少的。

Finally, according to the rule of investigation of injury and death accident, we bring forward correspond measure by methods of artificial intelligence and Fault Tree Analysis, which make it an important and necessary part of MIS of injury and death accident.

最后，根据伤亡事故调查处理规则，利用人工智能技术的特点、方法，运用事故树的方法对具体的实例进行分析，通过对各个子事件重要度大小的不同，提出相应的预防措施，把它作为伤亡事故管理信息系统的一个重要的子模块和一个必不可少的有机组成部分。

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。