Astronomers can estimate the size and brightness of a star by its color.

The current I, that passes through the LED will determine its intensity.

通过LED的电流I决定它的亮度.

With an 18-watt fluorescent bulb you get as much light but use 75% less electricity.

用18瓦的荧光灯灯泡有同样的亮度，而用电量却减少75％。

He's not the writer he was. People are beginning to say, he's played out.

他已不是从前那样的作家了, 人们开始说他已才思枯竭.

A good leader should be one of intelligence and resolution.

好的领袖应该兼备才思和决心.

He has the faculty to understand.

他有理解力.

He is quick of apprehension.

他理解力很敏锐.

He is quick with apprehension.

他理解力强.

I have a good grasp of physics.

我对物理有很强的理解力.

By lack of understanding they remained sane.

他们不具备理解力,于是他们心安理得.

'I begin to have a very good opinion of your understanding.'

“ 我对你的理解力开始有了很高的评价. ”

I admit that a lot of the ideas went way over my head.

我承认那些想法中有很多远远超出了我的理解力。

His understanding of English is good.

他对英语的理解力很好.

Unfortunately, because of the actual numbers used, spirit now has very little in-game effect.

不幸的是因为程序中实数的运用, 精神力目前所提供的影响非常小.

Do not throw away your spirit gear.

看到这个大家不必马上把提高精神力的装备扔掉.

Conclusions: Each method a useful tooldifferent measuring scale and different studying purpose.

结论: 不同根管弯曲度测量法的研究侧重点与观察尺度不尽相同,因而其适用范围也是不同的.

Then the oriented integral surveying method using gyro theodolite is derived.

本文讨论了积分法的一般原理,并推导了陀螺经纬仪定向积分测量法.

The results are two degree accurate than that of usual way.

测量结果优于普通测量法两个数量级,且系统硬件电路结构简单,软件设计容易.

This article introduces a method of measuring resistanceminute difference measuring.

本文介绍了一种测量电阻的方法——微差测量法.

It is below the usual size.

它不足一般尺寸.

It was made in the size of the clothes.

这是照那件衣服的原尺寸而缝制的.