必需的例句大全

To lighten their loads, they transferred a few essentials to the garbage bag.

为了减轻负重, 他们把一些必需品转移到了塑料袋里.

Fire the people who aren't absolutely necessary or who don't know what's going on.

把不是绝对必需的或者不熟悉业务的人员辞掉.

Affordable liquid fuel for transport and machinery is essential to the functioning of our whole economy.

便宜的液态燃料和交通工具对我们整个经济的健康发展是必需的.

Safety nets, if too generous, make work optional.

保障体系如果过于全面, 将使工作不再必需.

In this article, learn about using the Dojo Rich Text Editor as well as how you can extend it when necessary.

在本文中，了解如何使用Dojo富文本编辑器以及如何在必需时进行扩展。

Crisis is an essential component of growing-up.

危机是让人成长的必需品.

Boron ( B) is an essential microelement in higher plants, and B deficiency always causes the decrease of the crop yield and quality.

硼是高等植物所必需的微量元素，缺硼不仅导致作物产量下降，而且会降低作物品质。

CALIBRATION The operation that is required to determine the accuracy of measuring and test equipment.

确定量度和试验设备准确性的必需操作。

Conclusion 6 β-Acetoxyl in the title compounds is the key group for their cholinergic activities, and the activities can be critically affected by 3 α-substituted groups.

结论6β-乙酰氧基是拟胆碱莨菪烷衍生物的活性必需结构，3α-取代基对此类化合物的拟胆碱活性影响很大。

Measurements of the semicircular canals, the mechanism for balance inside the ear, showed that Archaeopteryx had the "neurological and structural adaptations necessary for flight," the scientists concluded.

科学家总结道，对这种鸟的耳内控制平衡的机制半规管的测量显示，始祖鸟拥有了“为了飞翔所必需的神经的和结构的相应改造”。

Design of the cross section by computer needs deal with the digital problem for area calculation of cross section.

利用计算机进行横断面设计必需解决横断面面积计算的数字化问题。

The result showed that the areca nut contained 14 kinds of amino acid, 7 kinds of essential amino acids. The content of glutamic acid, valine, leucine, histidine, phenylalanine were higher.

结果表明：槟榔含有14种氨基酸，7种必需氨基酸，其中谷氨酸、缬氨酸、亮氨酸、组氨酸、苯丙氨酸含量较高。

International Super Flex Steel Conduit is used for electrical wiring where listed products are not required.

Flex的国际超级钢Squarelock导管用于电线的地方列出的产品是不是必需的.

Only slight modifications are necessary for higher order filters with more than cross coupling.

只有修正用多于交叉的联结对比较高的次序是必需的过滤器的轻蔑.

The data-sharing application integration between PDM CAD requires that the two systems can transfer needed apprehensible datum to each other can interoperate on each other-here, mainly means CAD can user operation of PDM.

PDM和CAD的数据共享与应用集成要求两个系统间能传递必需的、可理解的数据，以及能实现系统间的互操作&主要指是CAD对PDM系统功能的调用；

Arsenic ( As) is a non-essential element for plant growth, with toxic, carcinogenic and mutagenic properties. Arsenic pollution problem has received close attention from the public.

砷是一种植物生长的非必需元素，具有剧毒、致畸和致突变效应，砷污染问题一直为人们所关注。

He even pinches on necessities.

他甚至必需品也要俭省.

To build this machine, you must have technical ability.

要造这台机器, 们必需有技术才干.

I think voice input is absolutely necessary to get into the mainstream.

我完全地想声音输入是必需进入主流的.

Objectivel: Discusses the child essential element and the toxic element blood lead level relations.

目的: 探讨儿童必需元素与毒性元素血铅水平的关系.