必须的

The explanation usually advanced for this is that macho men will provide the sperm needed to make sexy sons, but the more feminised phenotype makes a better carer and provider—in other words an ideal husband.

对此解释通常是促进下述内容，有男子气概的男性将提供必须的精子来制造儿子，但更女性化的男性是更好的照顾者和精子提供者，换言之是一个理想的丈夫。

They convince with their robustness, enormous loading capacity and easy handling. There is the open freight wagon and the closed one featuring sliding doors.

货车的创新是依据顾客的需求而量身定制的，他们始终深信高抗冲击强度、巨大的负载量和易操作性是货车所必须的。

It is absolute indubitability in a quite definite and peculiar sense, the absolute indubiability that the scientist demands of all "principles"; and its superior value is evinced in his endeavor, where groundings already evident in and by themselves are concerned, to ground them further and at a higher level by going back to principles, and thereby to obtain for them the highest dignity, that of apodicticity.

在相当明确和特定的意义上，它就是绝对不可置疑『absolute indubitability』，这是科学所必须的所有&原则&都要满足的；其更高的价值，在其行为中就表现了出来，即，所关涉的奠基行为在其自身和由其自身都被设想为已经明证的，然后通过把它们回溯到那些原则来把它们奠基到更进一步和更高水平上，由此在更高水平上获得它们。

At time of final inspection, all fixtures and equipment shall be clean, fully lamped, and be complete with required lenses or diffusers, reflectors, side panels, louvers, or other components necessary for the function of the fixtures.

在进行最后的检查时，所有的灯具都应该是干净的，全部安装的光源，并且配备了所有需要的透镜、散射器、反射器、面板、百叶和其他必须的功能组件。

Aprofile is given below, first four items are musts for upgradablesystems, the rest are for additional setups.

以下是简要的概述，最开始的四个选项是升级系统必须的，其他的选项则是额外的。

This text has also consulted a large amount of materials, deep research, to the development at full speed of the shipping cause of our times, Fleet of world the constant enlargementses of scale, towards large-scale to take shipping, diversification and take direction develop fast, Think that it is quite important, is necessary too that the navigating officer holds the ship to" rule" of observing.

本文还参考了大量的资料，深入的研究，对当今世界航运事业的飞速发展，世界船队规模的不断扩大，船舶向着大型化，多样化和快速化方向发展，认为航海人员对遵守《规则》来操船是相当重要，也是必须的。

The difference is that, in the initial stage of innovations of pension system, draconian quantity regulation were put on the investments of pension funds; but with the deepening of pension system, the investment regulation to pension funds rums gradually to more relaxed prudent man rules, in order to direct investment management process, not to control their outcome.

而我国的现状是养老金系统的改革才刚刚起步，社保基金和企业年金尝试性地进入资本市场才只有不到2年的时间，我国证券市场的历史才只有不到15年的时间。而养老基金进入资本市场是实现保值增值必须的途径。

Such worst case scenario would also likely result in a break-down of organized social systems and modern services for an extended period, and thereby require that one pre-establish the knowledge and tools which are necessary to be an "independent homesteader".

这种最糟糕的情景也可能在相当长时期内导致有组织的社会系统和现代的服务设施崩溃，因而要求个人预先储备知识和工具，这些是成为一名&独立的农场所有人&所必须的条件。

Zip-up, jackets, pull-over and fleece jacket and sweater uniforms are most commonly purchased by different companies as staff uniform, by non-governmental organization as campaign and event uniform, by university as hostel uniform, by charity organization and church as participants' uniform.

各式各样的公共团体机构，教会，大学，中学，政府机构，非牟利机构，所必须的字 zip up 制服， iGift 都一样有提供。 iGift 的 zip-up 用全棉或有 poly 成份的卫衣布，金光绒等所做，卫已布料有常见的320克重和380克重的纯棉真卫衣，另有抓毛卫衣布。

The use of hay or straw as bedding during transport by air is not permitted; treated wood shavings, sterilised peat and soft board may be used.

这个程序是必须的。10－按照规定，您不可以将兔子的干草、或者麦杆铺垫放在托运箱子里。您购买工作人员向您推荐的［卫生处理过的木材刨花，消毒泥炭和软质纤维板(小于25磅/立方英尺)］，这些3种是合法使用的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。