22、the axis of a planet一个行星的轴 23、a bearing designed to take thrusts parallel to the axis of revolution.设计成可以利用与旋转轴平行的推力的轴承。 24、AIM: To find out the changes of hormones of pituitary-thyroid axis in rat model of spleen-asthenia.目的:研究垂体—甲状腺轴激素变化,探...
26、The mainaxisof the planet's orbital ellipse shifts each time when it goes around the sun.(当行星绕太阳运行时,其轨道椭圆的主轴每次都会改变。) 27、A linguiform process possessing dense cilia and pits is found at the distalaxisof each lamella.(在每个薄片的远端轴处发现具有密集的纤毛和凹坑...
: one half of the minor axis of an ellipse (such as that formed by the orbit of a planet) Word History First Known Use 1909, in the meaning defined above Time Traveler The first known use of semiminor axis was in 1909 See more words from the same year ...
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minor axis- the shorter or shortest axis of an ellipse or ellipsoid axis- a straight line through a body or figure that satisfies certain conditions semiminor axis- one-half the minor axis of an ellipse Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farl...
The seasons on Earth are caused by the tilt of the Earth's axis - they are NOT caused by the differences in the distance from the Sun throughout the year.
of rotation of the flywheel of a sewing machine; (3) the rotation of a satellite about a planet; (4) the motion of an ion in a cyclotron; and (5) the motion of a pendulum. Circular motion is a rotational motion in which each particle of the rotating body moves in a circular path...
a她可以做饭,浇花 She may prepare food, waters flowers[translate] acovers more or less the entire needs of the market. 盖或多或少市场的整个需要。[translate] avulcanization of the polyurethane on the steel axis up to a planeter 聚氨酯的硫化作用在钢轴由planeter决定[translate]...
axis of the earth 美 英 un.地轴 英汉 un. 1. 地轴 例句 释义: 全部,地轴
5) a busy Sunday 一个忙碌的星期天6) planet wheel axle 行星轮轴 1. It is studied the load-bearing surface of planet wheel axle(GCr15 Steel) by laser hardening . 对行星轮轴(GCr15钢)承载表面激光淬火后的表面强化层进行了分析研究。 2. The strengthen layer of load-bearing surface of ...