查询词典 celestial equator

Except at the pole and the equator, a plumb line does not point toward the earth's center.

除在地球的两极和赤道之外，铅锤线并不指向地球中心。

The attitude error equation for the polar gyro is linear time-invariant, and that for the equator gyro is linear and time varying. Furthermore, they are independent of each other.

极轴陀螺的姿态误差方程是线性定常的，赤道陀螺的姿态误差方程是线性时变的，并且极轴陀螺与赤道陀螺的姿态误差方程是相互独立的。

Experimental results indicate that the polar radius of the long spherical hollow Be rotor is 0.52 μm longer than equator radius,which is well coincident with the design value of 0.54 μm.

实验结果表明：该加工后的长球形空心铍转子的极点半径比赤道半径长0.52 μm，与设计值0.54 μm相吻合。

Formerly the Spanish colony called Spanish Guinea, its post-independence name is suggestive of its location near both the Equator and the Gulf of Guinea.

它以前的独立名源于它既靠近赤道和又靠近高尔夫几内亚，是非洲大陆使用西班牙语作为官方语言的地区之一。

In the light of all kinds of structural faces and their assembles along tunnel, the place and growth depth of instable cuneiform body in tunnel wall rock could be predicted, then its volume and weight of instable cuneiform body are estimated based on the equator plane projecting method and the solid body ratio geometry method, which offers reliable geologic data for designing corresponding supporting measure.

摘要利用赤平投影法和实体比例几何法分析隧洞围岩稳定性，根据隧洞沿线所遇结构面相互组合形式，预测隧洞围岩不稳定楔形体的位置及其发育深度，从而估算不稳定楔形岩块的体积和重量，为设计相应的支护措施提供可靠的地质依据。

Bred in the areas around the equator, this protozoan proves very inactive out of the tropical zone.

这种在赤道周围繁殖的原生物，在热带地区以外的地方是极不活跃的。

Using newly available data on worldwide cancer incidence to map cancer rates in relation to proximity to the equator, researchers at the Moores Cancer Center at University of California, San Diego have shown a clear association between deficiency in exposure to sunlight, specifically ultraviolet B, and kidney cancer.

用新提供的数据，全世界的癌症发病率，以地图癌症发病率和死亡率的关系，以接近赤道，研究者在moores癌症中心，在加利福尼亚大学圣迭戈分校，表现出明确的相关性缺陷暴露在阳光下，特别是紫外线乙，和肾癌。

The algorithms proposed have been implemented on EQUATOR platform, and have been applied in the real-time video coding.

本文提出的视频预处理算法已在EQUATOR平台实现，并应用于实时的视频编解码中。

In the astronomy aspect, in 1672 Newton has formulated the reflecting telescope; He also explained not only the tide phenomenon, points out the tide the size the same lunar month related, moreover also has the relations with sun's attraction; Moreover, Newton extrapolated theoretically Earth is not a spheroid, but is the two-pole is slightly flat, the equator slightly drum, and explained the year old bad phenomenon from this and so on.

在天文学方面，1672年牛顿创制了反射望远镜；他还解释了潮汐的现象，指出潮汐的大小不但同朔望月有关，而且与太阳的引力也有关系；另外，牛顿从理论上推测出地球不是球体，而是两极稍扁、赤道略鼓，并由此说明了岁差现象等。

It is worth noting that Saros 136 is one of the most enjoyable eclipse families in this era; it is famous for producing very long total eclipses which are visible to many people as a result of its proximity to the equator.

值得留意沙罗周期 136 於近代制造了不少叹为惊人的日食---它们都是以全食时间长而全食带经过人口稠密的地区而见称。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？