The systematic error of the circle reading micrometer is an important factor to influence on the accuracy of the diameter correction and of the position measurements of the circle.

度盘测微器系统误差是影响度盘对径改正精度和度盘位置测定精度的重要因素。

youdao

I have my own career, my own hobbies such as reading, dancing and traveling and my own social circle.

我有自己的事业，自己的爱好，就像阅读，跳舞和旅游，也有我自己的社交圈。

youdao

Reading can help you to make friends, expand their social circle, through reading, you can find like-minded friends, you can chat with theory, laugh, comfortable, that it is not a great benefits.

读书能帮你结识朋友，扩大社交圈子，通过读书，你能找到志同道合的朋友，你们可以在一起谈天论地，开怀舒心，那何尝不是一种莫大的好处。

youdao

It is by learning reading, writing and mathematics that they can break the vicious circle of misery and take their destiny into their own hands.

UNESCO: WORLDWIDE

If it's as simple as sitting around in a circle answering questions or being in a room shaking a hand or giving a hug or reading a story, I want you all to see me and to see Barack, and to have access to whatever we can offer.

WHITEHOUSE: Roundtable with the First Lady and Mary's Center Teen Program | The White House