belt of equatorial calms; doldrums; equatorial calms

The QBO of Stratosphere Water Gas in Equator;

赤道地区平流层水汽准两年周期振荡特征

In this paper,the problem of limit cycles bifurcated from the equator for a quintic polynomial system is investigated.

本文研究一类五次平面多项式系统赤道极限环分支问题。

By comparing and analysing the characteristics of gravity fields on two sides of a typical active fracture, the author finds that the massifs where Bougucr gravity anomalies are regionally negative (or relatively negative) always move towards the equator, while the massifs where the Bouguer gravity anomalies are positive (or relatively positive) move towards the poles.

通过对典型活动断裂两盘重力场特征的对比与分析,发现具有大面积布格重力负异常(或相对负异常)的地块总是向赤道方向运动,而布格重力正异常(或相对正异常)的地块向极点方向运动。

Lagrange s method is employed to derive the equations of motion for the system when the satellite is restricted to an orbit plane(such as the equatorial plane) and moves at a uniform angular velocity.

利用拉格朗日方法导出母星被限制在赤道面上以均匀角速度运动时系统的动力学方程。

Environmental and Social Standard in International Financing: Equator Principles;

金融机构的企业社会责任基准:赤道原则

So China s commercial banks should accept the equator principles and follow the trend of world banks development.

中国商业银行对企业应负的社会责任认识上不够,行动上迟缓,这将大大阻滞其融入世界经济的步伐,对此,中国商业银行应尽快接受赤道原则,跟上世界银行业发展的潮流。

the Equator Principles is a set of new environmental and social standards for the global project finance.

赤道原则是国际项目融资的环境与社会的最低行业标准。

The best method forchecking SNVof bovine semenis DNAstain method , SNVemerge on equator belt and nuclear apex .

结果表明，应用ＤＮＡ 染色法检测牛精子核空泡是最有效的方法，同时发现牛精子核空泡多出现在精子头部赤道板区和核顶区。