必不可少

As a coercive measure, recognizance is frequently employed by public security organs to fight against criminals.

作为一种刑事强制措施，取保候审是公安机关同犯罪作斗争的必不可少的有效手段。

Also it serves as a necessary way of social reconstruction and structure optimization, and an effective way of SOEs strategic regulation and social resource recomposition as well, which is in accordance with the objective economic benefit, namely, the rule of the survival of the fittest in natural selection.

破产机制作为现代市场经济运作的一种重要机制，在实现资产重组、优化资源配置、调整产业结构等方面起着重要作用，是社会结构调整和结构优化必不可少的手段，也是国有企业战略性调整和社会资源重组的有效途径，符合"物竞天择、适者生存"的客观经济规律。

The only differences between the production model and the new race car are essential safety modifications, reduced weight and re-tuned suspension with no additional aerodynamic enhancements.

唯一的差异生产模式和新的赛车是必不可少的安全修改，减少体重和重新调整暂停不需要额外的空气动力学改进。

The primary reasons for a tracked vehicle's compactness are reduced suspension clearance, wheel turning clearance, and the absence of multiple transfer cases and drive shafts that are integral to the design of multiwheeled vehicles.

首先，履带车辆的因为减小了悬挂机构、转向机构并取消了多轮驱动轮式车辆所必不可少的并联的变速箱和驱动轴，因此其外形要比轮式车辆更紧凑。

Java reference manual is essential to the java programmer books.

java 2 类的参考手册，是java 程序员必不可少的书籍。

Sleep is essential for all of us, including animals, to rejuvenate and revitalize the body for the next day.

睡眠是必不可少的我们大家，包括动物，振兴和振兴机构的第二天。

Abdominal operations because it was the only drug that could be used as a muscle relaxant.

美洲印第安人的箭毒在外科医生进行腹部手术时曾是必不可少的，因为它当时是唯一可用作肌肉弛缓剂的药

But relaxation is essential for a healthy mind and body.

但是，放松是必不可少的一个健康的身心。

When the coil of the relay is at rest, the common terminal (30) and the normally closed terminal (87a) have continuity.

虽然继电器很少为逻辑控制使用，但它们在需要大量功率负载切换开关时仍然是必不可少的。

Religious practices are an integral part of everyday life and are a very public affair.

宗教活动是印度人日常生活中必不可少的一部分，而且是一个群众性的活动。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。