必须的

I. For the proper performance of Kata a stable smooth surface is required.

为了适当的表演型，一个稳固平整的场地是必须的。

One of the developments that will be necessary for Europe's Next Generation Launcher is a new design of main engine.

对欧洲必须的下一代发动机的开发之一是主引擎的新设计。

In order to create a virtual flow analysis system, three algorithms (Marching Cube, LIC——Line Integral Convolution,and IBFV—— Image Based Flow Visualization ) were improved in their real time, objective and realistic aspect.

首先研究了CFD计算所必须的、也是耗费人工最多的网格生成技术，及其与CAD系统的集成。

The secondary lobule is the basic anatomic unit of pulmonary structure and function.

肺部的解剖知识对于理解hrct是必须的。肺小叶是肺部结构和功能的基本解剖单位。

During training camp this year, Minter was unable to practice twice a day and worried his knees wouldn't allow him to make the quick cuts and bursts necessary at free safety.

在今年的训练营期间，敏特已经不能跟上一天两练的节奏，并且对膝盖能否允许自己做出游卫必须的快速扑抢和防守动作表示担心。

All that is needed for the triumph of a misguide cause is that good people do nothing.

对一个误导引起的队伍好好的人没有是做是必须的。

Prospective study of the effects of MMF on novel cardiovascular disease risk factors such as CRP is warranted.

MMF对诸如CRP等心血管疾病危险因子的作用的前瞻性研究是必须的。

In the context of molecular mechanics , a force field refers to the functional form and parameter sets used to describe the potential energy of a system of particles (typically but not necessarily atoms ).

在分子力学中，力场引用了方程和参数设置来描述粒子系统的势能（代表性的但是非必须的原子）。

For those who want history and a cruising experience, but in a more out of the way setting, cruising on Lake Nasser is a must.

对于那些谁想要历史和巡航的经验，但在更多的道路设置，巡航在纳赛尔湖是必须的。

Like Oedipus, her death must seem the "natural climax" to her life.

像俄狄浦斯，她的死似乎必须的"自然高潮"，以她的生命。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。