查询词典 gravity-fed

Starting from the Laplace equation, the solution of Laplace equation, in spherical coor dinates, is developed for the boundary value problem approximating the local gravity field over a spherical cap——spherical cap harmonic analysis, and the spherical cap harmonic expansion with integral order but nonintegral degree and practical formulae are given.

从Laplace方程出发，提出了在球冠上逼近局部重力场的大地测量边值问题——球冠谐分析理论，给出了非整阶整次球冠谐展开和实用计算公式。

In sphere approximate, GPS/Gravity-BVP is Neumann problem over exterior spherical domains. Then the natural boundary reduction, suggested by Feng and Yu, is applied to deal with the three dimensional problems. By expansion in spherical harmonics, the natural integral equations of harmonic problems over exterior spherical domains are obtained. Meanwhile, a numerical method for solving geodetic BVP is developed.

在球近似下将GPS-边值问题转化为Neumann外问题，用自然边界元法进行自然边界归化，得到自然边界积分方程，再求自然边界积分方程的数值解，与其他边界元方法相比，自然边界元法的计算量大大减小，并且具有很好的逼近性质，能有效地处理奇异积分，是求解GPS-边值问题有效方法。

If the gyro tilts, the mercury is subjected to components of gravity which vary harmonically

如果陀螺转子发生倾斜，水银受按简谐运动变化的重力分量的作用。

Roll! When Mickey trips on the stairs of his house, gravity hauls him down.

开机！当米奇在他家的楼梯上被绊到的时候，重力会把它拉倒。

Every time I closed my eyes, I could feel the strong pull of gravity as if I was again falling headfirst through the air.

每次我一合上眼，就会感到强大的推力和重力，就像我又一次的头向下冲入空中。

Every morning she would follow the coach to do 15-minute headstand is very simple and very effective, can effectively help the skin to resist the force of gravity, more like drinking three cups Espress as mentally.

她会每天早晨跟随教练做15分钟头倒立，很简单却很有效，既能有效帮助皮肤抵抗地心引力，更有如喝了3杯Espress一样有精神。

The discovery that every heavenly body has gravity was made by Newton.

语序我翻的有点乱每个天体都有引力这个现象是牛顿发现的（字面意思：这个发现是牛顿做出的。

The particular classes chosen may appear somewhat curious to American lawyers, but it is to be remembered that they do not represent an attempt to distinguish between murders according to heinousness or moral gravity, but to select for capital punishment those types of murder in which the deterrent effect is likely to be most powerful.

这些被选定的特殊种类的谋杀，在美国法律人看来，可能显得有些古怪，但应当记住，他们并不代表试图着按凶残或道德上的严重性来区分谋杀的一种尝试，而是代表着要为死刑来选择了死刑的遏制效果力在其中可能最强的那些类型的谋杀。

In this paper, we put forward a 2.5D model based on the hexahedron and an inversion method of constraint gravity-vertical fault.

本文从六面体模型出发，将二度体模型修改为似二度体模型，建立了一个带约束的重力－垂直断层反演模型，经过理论模型试验证明效果要优于二度体模型的反演结果，在此基础上对美国内华达州的圣安德烈斯地区的布格重力异常资料做了定量解释。

Actual inspection showed that the result of control algorithm is consistent with the gravity line inspection; it was proved that the algorithm is correct and applicable to the orientation control of packaged hexahedron drop test.

实际检验表明，控制算法所得结果与重力线检验一致，表明该算法正确，可用于包装六面体跌落试验跌落方位的控制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。