圆周

In Ptolemaic cosmology, a small circle, the center of which moves on the circumference of a larger circle at whose center is Earth and the circumference of which describes the orbit of one of the planets around Earth.

本轮在托勒密宇宙论中的一个小的圆周，其中心在以地球为中心的一个更大的圆周上运动，其轨迹为环绕地球运行的行星的轨道

For technical reasons, the method requires the eigenvalues of the solutions at their fixed point is off the unit circle or lies on the unit circle with the Diophantine condition.

作者以前的工作可通过递推序列给出解析的显式解，但由于技术的原因，在方法上要求其解在不动点处的特征值不在单位圆周上或在单位圆周上但满足Diophantine条件。

Previous works require α, the eigenvalue of the linearization of the unknown function at its fixed point, is not on the unit circle or lies on the circle with the Diophantine condition.

以前在这方面的工作要求未知函数在其不动点处的线性化特征值α不在单位圆周上或在单位圆周上但满足Diophantine条件。

The Chinese machines converted rotary motion into longitudinal motion, because they started with the water-wheel, whereas the European machines converted longitudinal into circular motion, but in all other respects they were identical.

中国机械把圆周运动转换成直线运动，因为一开始使用的就是水轮；反过来，欧洲机械则把直线运动转换成圆周运动；两者在其余各方面基本上完全一样。

Http://www.changanyuan.commotion, because they started with the water-wheel, whereas the Europeanmachines converted longitudinal into circular motion, but in all other

长安源社区http：//www.changanyuan.com 译文：中国机械把圆周运动转换成直线运动，因为一开始使用的就是水轮；反过来，欧洲机械则把直线运动转换成圆周运动；两者在其余各方面基本上完全一样。

Http://bbs.cqzg.cnmotion, because they started with the water-wheel, whereas the European

春秋中文社区http：//bbs.cqzg.cn 译文：中国机械把圆周运动转换成直线运动，因为一开始使用的就是水轮；反过来，欧洲机械则把直线运动转换成圆周运动；两者在其余各方面基本上完全一样

After a campaign known as the circular motion, its speed as the circumferential speed, and u said.

后一个运动称为圆周运动，其速度称为圆周速度，用u表示。

A circumferential outer surface of the skirt is provided with circumferentially spaced apart grooves (11) forming lands (15) therebetween.

该裙座的圆周外表面设置有圆周地间隔开的若干凹槽(11)，这些凹槽其间形成联结区(15)。

Haab - Calendar round / 20 June, and Tzolkin - Sacred round / 30 Gemini.

哈伯——历法圆周/6月20，霍尔金——神圣圆周/30双子宫）。

The Sacred Round would be 9 Ahau and the Haab designation would be 8 Kankin. Thus the Calendar Round would be 9 Ahau 8 Kankin.

神圣的圆周会是9阿哈胡，哈伯历指示为8卡金，从而历法圆周会是9阿哈胡8卡金。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。