必不可少

This lipid has unusual physical properties that are essential for the operation of the energy-producing cell structures called mitochondria.

这已血脂异常的物理性能，是必不可少的运作能量产生细胞结构称为线粒体。

Chief tells a reporter related net of Yahoo public praise,"What the Olympic Games brings is the athlete of world each district not just, it is the audience of tens of thousands of and urban traveler more, they buy entrance ticket besides beautiful money, outside buying Olympic Games souvenir, accommodation, have a meal, shop, the essential consumptive requirement such as recreation also erupts centrally."

雅虎口碑网相关负责人告诉记者，&奥运会带来的不仅仅是世界各地的运动员，更是数以万计的观众和城市旅行者，他们除了花钱买门票、购买奥运纪念品外，住宿、吃饭、购物、娱乐等必不可少的消费需求也集中喷发。&

Chemical admixtures have become the fifth component of modem concrete and have been widely used in the engineering works.

现代混凝土科学的发展离不开化学外加剂的使用，化学外加剂已成为现代混凝土必不可少的第五组分，在工程中已经得到了广泛的应用。

Since 20 years before , the desulfurizer has become essential critical facility of the iron and steel plant Along with utilization of the desulphurization technology and use of the desulfurizer, processed haze temperature and haze ingredient have had the past compares change, moreover used the haze afterheat technology, and purified sprayed water.

二十多年来，脱硫塔成为钢铁厂必不可少的重要设施。随着脱硫技术的运用及脱硫塔的使用，使处理后的烟气温度和烟气成分与过去相比发生了变化，而且利用上了烟气的余热，并对烟气中的粉尘用水喷淋净化。

These are absolutely essential to thank each guest for his or her attendants and gifts you received.

这些都是必不可少每个客人感谢服务员和他或她收到你的礼物。

The new king -- Zhu Yuanzhang issued a decree that all the people celebrate on the Augusts 15th together, and then the special cake who had played an important role in the rise became a necessity on the feast.

朱元璋称帝，他拟了一道圣旨，令全民在八月十五这一天一同举行欢庆。而在起义当时扮演了重要角色的那种特殊的饼，则成为庆典盛宴上一道必不可少的美食。

God is always on the side of the big battalions.

上帝永远站在强者一边。8。优点必不可少！

As additional targeted funds and brokerages, so the configuration of the secondary market are essential.

由于增发对象为基金和券商，因此二级市场的配置必不可少。

This is essential in kayaks or covered canoes, and recommended for open canoeists using thigh straps and rafters running steep drops

对kayak和封闭式的独木舟而言是必不可少的。

While it is not the $7 million or so necessary to be a title sponsor, big money -- often six-figure fees -- is spent on hospitality tents or corporate chalets.

大约7百万美圆的冠名赞助费用是必不可少的，同时，大量的资金——通常是6位数的费用——将被用于接待帐篷或者企业专区。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新