at need

At need one sees who his friend is.

患难见知交.

Get enough sleep is scientific fact: Bodies at play need eight hours of sleep to feel at rest.

充足的睡眠科学证明：状态良好的身体需要八小时的睡眠作为休息。

They approached the door; which was of an arched form, and flanked on each side by a narrow tower or projection of the edifice, in both of which were lattice-windows, with wooden shutters to close over them at need.

她们走近了大门；那建筑物有一座拱形门洞，两侧各有一座细高的塔楼或者说是突出的前脸，上面镶着格子窗，里面还有木制的百叶窗，必要时可以关上。

I will examine these factors and then look at the need for process interfaces to address the multiple processes that can be found in larger organizations.

我将调查这些因素，然后考虑过程层面的需求，在较大的组织中存在多个过程。

The children most at risk need educational day care.

那些处境最危险的儿童，白天需要送入有教育设施的托儿所。

Corporations that realise what is at stake need to work together to foster a cooperative environment of discovery and development.

意识到严重性的公司需要一起培育一个促进发现和发展的合作环境。

At present need pawn profession.

现实需要典当行。

We can wave goodbye to the sort of protection that people at work need and deserve.

我们就只能向工作的人所需要且应得的那种保护说拜拜了。

Aiming at the need of hardwareintheloop simulation system, reflective memory networks ( RMN) is used.

针对半实物接入的需求，实现了基于反射内存网的半实物接入网络。

The upscale of our company that management various temples and daily life at homes need has the method machine.

本公司经营各类寺庙及居家所需之高档佛具法器。

Who's English level could be higher than I am, he can often gives me help at my need.

他或者水平比我高，能经常给予我帮助；他或者与我水平相当，我们能够一起制定计划共同学习；

He had even at need contrived to aid and multiply the industries of other arrondissements.

在必要时，他还能帮助和发展其他县的工业。

With skyscraper construction far from waning, these points at issue need prompt attention.

建造摩天大楼豪无衰退之势, 这些问题需要立刻受到关注.

Aiming at the need of actual test to UAV wireless data link system, a special automatic test system which applied to UAV wireless data link system has been designed.

针对无人机无线电数据链系统的实时性测试要求，设计了一种专门应用于无人机无线电数据链系统的自动测试系统。

Some researchers scoff at the need for computers or even therapists to interpret dreams.

一些研究者看不起用电脑来释梦的行为,甚至瞧不起那些临床医学家的作为.

Aimed at the need for high strength foam-metal, the pretreatment process of electroless plating on polyurethane foam was improved.

针对目前泡沫金属高强度的要求，改进了聚氨酯泡沫化学镀的前处理工艺，提出了盐基胶体钯一步活化法，省略了粗化工序。

Aiming at the need of power quality monitoring, the power quality monitoring system based on DSP is designed and developed in this paper.

针对电能质量监测的需要，本文利用DSP技术对电能质量监测系统进行了研究和开发。

A kind of high frequency pulse electrical source at the need of electromagnetic ultrasonic experiments is presented.

针对电磁超声实验对脉冲电源的需求，研制了一种高频脉冲电源。

Third, we should carry out ideological and political education across-the-board to direct at need diversity.

第三，根据需要多样性全面开展大学生思想政治教育。

The former research limits mostly at need total structure or the discussion of the layers to the teacher, to the youth teacher-the demand of special community and the demand difference of community internal different profile involves the less.

以往的研究大多局限在对教师需要总体结构或层次的讨论，对青年教师这一特殊群体的需要以及群体内部不同侧面的需要差异涉及较少。

Data model: aiming at the need of the platform. 3.

数据模型设计：针对监测平台的需要设计了数据模型。

Aiming at the need of checking cooling water leakage which leaks out into the gas engine cylinder, a new intelligent device is developed.

针对机务段检测柴油机气缸冷却水内漏的需要设计开发了一种新型智能检测仪器。

Satisfy the consumption demand. Looking at the need of small and medium-sized houses from step consumption

消费需求阶段。从梯度消费看中小户型住房的需求

Aimed at the need of CATV network bi-directional transform, designed a kind of bi-directional amplifier with succinct circuit, cheap cost.

针对有线电视网双向改造的需要，设计了一种电路简洁、性能优良、成本低廉的双向放大器。

So the potential subscribers we're looking at need to be young, wealthy, well-educated, probably English-speaking, since the iPhone still has some English-language applications.

因此，我们关注的潜在用户要年轻、富裕、受过良好教育、可能还要懂英语，因为iPhone仍然有一些使用英语的应用软件。

Aiming at the need of agility of switching in the data communication system, we design the switching matrix net which used analog switching integrate circuit.

针对数据通信系统中线路自动控制及灵活转接的需要，设计了采用模拟开关阵列集成电路的级连，来构成交换矩阵网络。

Adapting to personality types at work need not mean abandoning your principles.

在工作中适应个性不同的人不一定意味着放弃你的原则。

Utilizing component to design ventilating software and issue at Web need to try further, this thesis has done helpful exploration.

利用组件开发通风软件并在Web上分布还在进一步尝试，本文做了有益的探索。

Ms. Preston estimates that about 80 percent of clients at U.C.F. need only limited therapy.

普雷斯顿估计，在U.C.F.，大约80%的客户只需要接受有限的治疗。

The advantage of active testing is that test sequences can be carefully chosen at need.

主动测试的优点是可以针对可能的错误，设计测试例。