You must measure the length by rule and line.

你必须准确地计量长度。

We must play the game by rule.

我们必须按照规则进行比赛。

Pay membership fees by rule.

按规定缴纳会费。

He has lived all his life by rule.

他已经按照准则生活了整整一生。

He can predict a typhoon by rule of thumb.

他能凭经验预测出台风。

Do you talk by rule then, while you are dancing?

那么说，你跳起舞来照例总得要谈上几句吗？

Science will conquer all mysteries by rule and line.

科学家会准确地揭开所有的神秘。

A good social order can only be guarded by rule of law.

一个良好的社会秩序只能靠法制。

He is very methodical in His work, doing everything by rule.

他做事有条不紊，每件事情都是按规则做的。

All kinds of statistical figures are kept for three years by rule.

各类统计数据规定保留三年。

I never measure rice and water when I'm cooking - I just do it by rule of thumb.

我做饭时，从不量米量水，只凭经验。

They speak by rule and by book, though they judge and determine by common-sense.

虽然他们凭常识作出判断，可是他们却按常规惯例和书本讲话。

Doing by rule and discretion is substitutive choice that the Central Bank faces.

按规则行事还是相机抉择是中央银行的两个替代性选择。

Life eis like music. It must be posed by ear, feeling and instinct, not by rule.

人生如一首乐曲，要用乐感，感情和直觉去谱写，不能只按乐律行事。 矐。

Life is like music, it must be composed by ear, feeling and instinct, not by rule.

生活就像音乐，必须用耳朵、感情和本能来谱写，而不是靠规则。

Life is like music. It must be composed by ear, feeling and instinct, not by rule.

人生如一首乐曲，要用乐感，感情和直觉去谱写。不能只。

Life is like music. It must be composed by ear, feeling ang instinct, not by rule.

人生如乐曲，要用乐感、感情和直觉去谱写，不能只按。

When negotiating with your top, make sure he is willing and able to abide by Rule One.

与你的支配者协商时，确保他能够也愿意遵守规则一。

So far, no method has been found which would make it possible to invent hypotheses by rule.

迄今为止，还没有找出方法，能够按定规创造假说。

Credibility by rule and credibility by virtue are two aspects essential to moral integrity.

规范诚信和德性诚信是诚信道德不可或缺的两个方面。

Due to conventional cementing is designed by rule of thumb, cementing quality can't be assured.

常规油井注水泥一直是凭经验进行设计，固井质量无可靠把握。

It can be concluded that we should focus on reciprocal game? Steady policy and management by rule.

我国博士点审批政策应注重互动博弈、保持相对稳定、尊重规则管理。

The engineering machine have repetition control more. PLC control need by rule action in proper order proceeding.

工程机械重复控制较多，PLC控制需按规定动作顺序进行。

Design by Rule, Design by Analysis, Elastic Stress Analysis, Limit Load Analysis, Elastic-Plastic Stress Analysis.

按规则设计，按分析设计，弹性应力分析，极限载荷分析，弹-塑性应力分析。

RIF delivers value because it provides interoperability between rule execution systems while preventing lock-in by rule vendors.

RIF能够产生价值，因为它在规则执行系统之间提供互操作性，同时阻止了规则提供商的垄断行为。

Accumulation and accumulation-forming conditions which promote each other make up a constant reinforcing evolving system abided by rule of path dependency.

集聚与集聚的形成条件相互促进，组成了一个不断增强(遵循路径依赖法则)的演化系统。

It is important to note that bulk loading utilizes a multi-instance job construct, and by rule, a multi-instance job can not run concurrent versions of itself.

需要注意的一个重点是：批量加载利用一个多实例作业构造，根据规则，多实例作业不能运行自身的并发版本。

The results showed that the longitudinal tensile strength of hybrid composites were lower than the value evaluated by rule of mixture and showed negative hybrid effect.

结果表明，该混杂复合材料的纵向拉伸强度均低于混合定律的预测值，表现出明显的混杂负效应。

The realization methods of the damage classification by rule-based reasoning and the repair scheme establishment by instance-based reasoning are discussed in this paper.

文中主要介绍了飞机损伤评估系统的总体结构、基于规则损伤等级分析和基于案例的抢修方案制定的实现方法。

The two different groups of people are poles or worlds apart in that they are measured or gauged valuable or insignificant with a well-accepted yardstick or by rule of thumb.

这两种人群泾渭分明，因为人们会用公认的标杆或凭经验衡量一个是否有价值还是毫无价值。