•
precession
英：【prɪseʃ(ə)n】美：【prɪsɛʃən】
英：
美：
常见释义：
n.
先行，优先；进动，旋进；岁差
n. 岁差（等于precession of the equinoxes）；先行；优先
1、axis of
precession
─── 进动轴；前 ─── 进轴
2、
precession
of the equinoxes n. ─── 岁差
3、Larmor
precession
─── 【化】 拉莫尔旋进; 拉莫尔进动
4、
precession
motor ─── 进动马达
5、moment of
precession
─── 进动力矩
6、orbital
precession
─── 轨道进动
7、
precession
amplifier ─── 进动放大器
8、angle of
precession
─── 【化】 旋进角
9、vortex
precession
flowmeter ─── 【化】 旋进流量计
10、
precession
coil ─── 进动线圈
11、uniform
precession
─── 【电】 均匀前进
12、azimuth
precession
─── 方位进动
13、orbit
precession
─── 轨道进动
14、regular
precession
─── 【化】 规则旋进
15、planetary
precession
─── 【天】行星岁差
16、
precession
camera ─── 【化】 旋进相机
17、
precession
diagram ─── 【医】连续图谱
18、adjustment for
precession
─── 进动调整
19、pseudoregular
precession
─── 【化】 赝规则旋进
1、perihelion precession ─── 近日点进动
2、gyroscopic precession ─── 【力】陀螺进动
3、apsidal precession ─── 后向进动
1、For those who havent heard the word, "
precession
" is when an object with a nonspherical shape wobbles around its rotation axis. ─── 如果你还不了解“进动”这个词，进动指的是物体绕它的旋转轴有非球形的摆动。
2、It will take me a million years to explain even just the basics of this movement as
precession
is quite complex. ─── 哪怕是这个运动的基本原理，我也要花一百万年才能解释清楚，因为旋进是相当复杂的。
3、You could then calculate the height of the building by the period of the
precession
. ─── 根据摆动周期，你可及计算出建筑物的高度。
4、a third movement the hypothesis covers called
precession
. ─── 假说所包括的第三种运动叫做岁差。
5、Besides, the micro-Doppler signature of
precession
can be applied to the discrimination of the warhead and decoy. ─── 同时，进动的微多普勒特征可用于识别真假目标。
6、Vector nature of angular momentum,
precession
, conservation of vector angular momentum (its transfer between parts of a system), nutation. ─── 角动量的向量特性，进动，角动量守恒（它在系统内部之间的转移），章动。
7、
Precession
, basically is the change in the direction of earths axis of rotation. ─── 岁差，基本上是地球自转轴方向的改变。
8、The theory of relativity also includes some more esoteric details, one of which is called spin
precession
. ─── 相对论还包括一些更加深奥的细节，其中的一个被称作自转进动。
9、The lunisolar
precession
, derived from the general
precession
in longitude, is one of the important parameters in astronomy. ─── 由岁差常数求得的日月岁差是天文学的重要参数之一，它和地球动力学扁率相联系。
This gyroscopic motion is called
precession
.
He then accounts for the
precession
of the equinoxes.
The so-called lunisolar
precession
is caused by the inequality of the moments of inertia of the earth.
An example is periodic motion, such as the
precession
of a particle with intrinsic spin and magnetic moment in a constant magnetic field.
The data curve of FHD-1 nuclear
precession
magnetometer in Taian station always shows some accidented variation in recent years. After study we found out that it is caused by instrumental malfunction.
Calculations using Newtonian mechanics predict a
precession
of 532 arcsec per century.
To move in or be subjected to
precession
.
For instance, if the rate of
precession
matches the rate at which the host planet orbits the sun, the moon is said to be in an "evection" resonance.
It goes backward, and is therefore called a
precession
.