有需要

We then listen carefully to the results and make these tweeks if need be.

然后，如果我们有需要，仔细聆听观察这些结果与干扰。

The government is taking interim measures to help those in immediate need.

政府正在采取临时措施帮助那些有立即需要的人。

He needs an outlet for his pent-up anger.

他的火需要有机会发泄。

There are some programming errors that need correction.

有一些式错误需要修改。

Four main vessels had to be joined up.

有四根大血管需要连接。

The task needs the skills of a suitably experienced engineer.

这项任务需要有一定经验的工师的技。

Children thrive on fresh air and good food.

儿童的健康成长需要有新鲜的空气和富有营养的食物。

All programs have bugs and need endless refinement.

所有的序都有漏洞，都需要不断改进。

We need a confident leader to overcome these difficulties.

我们需要一个有信心的领导者来克服这些困难。

Her academic qualifications are by the by. What we need is someone dynamic and creative.

她的学术资历倒是次要的,我们需要一个有活力、有创造力的人。

The following essay may contain scenes of comedy and tragedy, as well as kidult elements, thus parental guidance is recommended.

随笔内容含有喜剧与悲剧场面，含有“长不大小孩”元素，因此，小朋友需要有家长指引哦。

The examples can easily control the development of Delphi beginners, the development of instruments or the use of PaintBox learning needs friends.

该范例方便Delphi的控件开发初学者，对仪表 开发或对PaintBox的使用有学习需要的朋友。

High precision instruments of measuring electrical resistivity and magnetoresistivity are needed to study the inner structure and resistance characteristic of nanocrystalline materials.

研究纳米材料内部结构和电阻输运机制需要有高精度的仪器来测量纳米材料的电阻率和磁阻。

Corrections for chemiluminescence were also applied as needed but were minimized by the use of the luminescence suppressing cocktail Aquagel and dark equilibration of samples prior to counting.

“对于化学荧光的校正不仅有应用性的需要而且够利用荧光将鸡尾酒的水凝胶点以及计数前样品的暗平衡点降至最小”。

To hit a good drop shot one needs a good slice or underspin shot.A drop shot is really nothing more than an underspin shot that lands short or close to the net.

要放好小球需要有好的切削球或下旋球技术. 小球只是离网更近更短的下旋球.