必需的

Meaning "readiness." For Pestalozzi, all learning began with sense impression, the use of all the senses.

在他看来，&敏捷&是开始一个新学习阶段时所必需的心理和生理的技能。

Orion is the vehicle we need for the long haul for getting people off the planet, Doug Cooke, NASA's deputy associate administrator, said in a news conference.

是我们将人员送离这个星球的长远规划中所必需的运载工具。国家航空和航天局副局长助理道格·库克在一次新闻发布会上说道。

Affirms that the functioning of the Agency remains essential in all fields of operation

申明工程处的运作仍然是所有活动地区所必需的

The board voted the school lunch program alleging that"there just weren't the means for it."

董事会否决了由学校提供午餐的计划，说什么&没有必需的款子&。

As long as people eat enough dairy foods,eggs,and meat alternates,they can get essential protein.

只要人们摄取足够的奶制品食物、鸡蛋、肉类替代品，他们就能获得必需的蛋白质。

Simon (1947) argues that the concept of perfect efficiency is not required.

Simon （1947）提出，完美效率的概念并不是必需的。

Instead in continuous form, the power is required to be in the form of short pulses or bursts.

在连续的形式，而不是力量是必需的形式短脉冲或破裂。

Work crews and necessary permits were hard to come by.

我要的人和必需的许可证很难搞到。

In this paper, a general scheme of computer aided integrative processing of multi-source data and a digitalizing method for the qualitative geos...

研究表明，在综合处理中地学资料数字化和多种数据的几何配准是必需的。

Once she was beautiful and rich, but now she becomes dirtier and dirtier, poorer and poorer.

她给了地球上所有生物生命，给我们提供生活所必需的空气、食物、水和一切基本的需要。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。