必不可少

Stock market became the most important and absolutely necessary part of securities and financial market after the establishment in China. More and more invertors pay their attentions to stock market. So the analysis and forecast of stock market have not only signification of theory but also merit of application.

股票市场在我国产生以来不断地成长，逐步成为证券业乃至整个金融业必不可少的组成部分，并且受到越来越多投资者的关注，因而对股票市场走势的分析和预测都有重大的理论意义和可观的应用价值。

Comprehensive rehabilitative training was essential to maximum recovery of knee joint function including various agonistic muscle training plus extending and flexing power of knee joint; continuous passive training of motion of knee joint in early period plus motion of joint; proprioceptive sensation training in amelioration of motor controllability, postural rectification and balance-keep capability and gait training in correction of abnormal gait.

为最大限度的恢复膝关节功能，综合的康复训练必不可少：包括各种主动肌力训练增加膝关节伸、屈肌力；早期持续被动的膝关节活动度训练增加关节活动度；本体感觉训练改善膝关节的运动控制能力、姿势校正及平衡维持能力；行走步态训练矫正异常行走步态。

Those tiny wires don't respond well to jolts so this is a MUST.

这些细小线材的抗拉伸能力是很差的，所以这一步必不可少。

The author of this article holds that frustration education is indispensable to the growth and development of juveniles.

挫折教育是青少年学生健康成长和发展必不可少的教育。

A necessary evil, kneepads are part of any smart sport climber's bag of tricks.

聪明的先锋攀登者的锦囊妙袋中，护膝是必不可少的物品。

Most of these micro-organisms cause no problem, and many, like the ones that normally live in the digestive tract and produce life-sustaining nutrients, are essential to good health.

大 多数这些微生物不会引起任何问题，而且许多微生物，像那些通常寄生在消化道并产生维持生命的养分的微生物，对良好的健康是必不可少的。

And that\\\'s a good thing, because our bodies cannot produce those essential lipids naturally.

这是一件好事，因为我们的身体不能产生这些必不可少的血脂。

Time weekly once used Leshan Giant Buddha, panda and a man and a woman sitting round playing mah-jongg in Sichuan's regional map as its cover, which reflects Sichuan's character in American's eyes.

在这里麻将也是必不可少的，男男女女们围坐在麻将桌周围打麻将，在美国人眼里是四川的一大特点

And EA indicates it is whole the master switch that breaks a system, this one condition is essential.

而EA标志位是整个中断系统的总开关，这一步必不可少。

With regard to the fresh bread mainly Westerners, is essential to a baking project, in addition to bake bread, can also block Leitiao pig meat, whole chicken, a whole duck, grilled whole fish.

对于以面包为主食的西方人来说，烤是必不可少的一项工程，除了可以烤面包外还可以整块猪肋条肉、整鸡、整鸭、整鱼的烤。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。