同时，分流射流横向扩展继续为螺旋柱状旋涡提供足够的涡量，使其稳定旋转。
Next, the belieal columnar vortex get enough the vorticity supplied by the crosswise spread of the secondary jet flow to rotate stably.
这样的距离应当会使母恒星的引力影响足够微弱，以致COROT9b能够保留距离自己几百万公里的稳定旋转卫星。
At that distance the host star's gravitational influence should be sufficiently weak that COROT 9 b could retain stably orbiting moons millions of kilometers from the planet.
地球独特而巨大的卫星——月球，在稳定地球旋转轴的倾角方面发挥了关键作用。
Earth's unique and massive satellite, the Moon, plays a crucial role in stabilizing the obliquity of Earth's rotational axis.
最后，月球作为地球独特而巨大的卫星，在稳定地球旋转轴的倾角方面发挥了关键作用。
Finally, Earth's unique and massive satellite, the Moon, plays a crucial role in stabilizing the obliquity of Earth's rotational axis.
如果把这个拿低一点，它会开始摇摆，开始旋转，不管这个是否稳定。
If you just blow on this a little, it will swing over, it will start to rotate, whereas this is stable.
一颗行星与两颗恒星能够组成一个稳定的旋转系统。
“A pirouette of two stars and a planet can be stable, ” explains Dr Koch.
自上世纪六十年代起，研究者们就开始研究在这种带电旋转的黑洞内的光子稳定轨道。
Since the 1960s, researchers have determined stable orbits for photons inside these charged, rotating black holes.
为了寻找更稳定的方法来储存量子信息，Awschalom已经计算出一个电子的旋转与附近氮原子核旋转的的联系。
In search of a more stable way to store quantum information, Awschalom has now figured out how to link the spin of a electron to the spin of the nearby nitrogen's nucleus.
当它快速旋转式，它的轴就保持稳定。
这些卫星处在平稳旋转的地球上空，几乎可以对全球的所有地区进行稳定的扫描，因此能很好地完成气象观察、通讯以及其它任务。
Such satellites—maintaining their steady sweeps as the earth revolves beneath them—cover all parts of the globe and hence are ideal for weather observation, communications and other tasks.
有了一个旋转的角动量，就变得稳定。
旋转的角动量有，稳定事物的性质。
So spin angular momentum has the property of stabilizing things.
旋转的物体有一个稳定的效果。
稳定平台单元机械系统的设计是旋转导向钻井工具的关键和难点之一。
Mechanical design of stabilized platform unit is one of the key techniques in the rotary steering drilling tool.
前言：电机泵动力作为旋转导向钻井工具导向力的一种，有着动力稳定、可控性好等优点。
The power produced by BLDC motor and pump is kind used by rotary steering drilling instrument, which has the characteristic of stabilization and easy controling.
因此，在调制式旋转导向工具中，就必须设置一个不受钻柱影响的、可以自动保持和调整工具面角度的稳定平台。
So, it is necessary to have a stabilized platform in the tool to obtain steady angle adjustable and independent to the rotation of drilling string.
实际切圆直径是锅炉稳定安全运行的一个重要参数，炉膛出口残余旋转是造成烟温偏差的主要原因。
The diameter of actual tangent circle is an important parameter for safety of boiler, the residual rotation is the key factor of flue gas temperature deviation at furnace exit.
恢复膝关节的平移和旋转的稳定性的关键点是在韧带重建时，在股骨上建立正确的隧道。
Proper placement of the femoral tunnel in ACL reconstruction is key to restoring translational and rotational stability to the knee.
交叉韧带重建的目标是恢复膝关节的平移和旋转稳定性。
The goal of ACL reconstruction is to restore the translational and rotational stability of the knee.
结论：我们认为当单纯进行轴向旋转测试时，和标准的锁定股骨髓内钉相比，膨胀股骨髓内钉的抗旋转稳定性差。
Conclusions: We concluded that the expandable IM femoral nail, when tested in purely axial rotation, has poor rotational stability compared with the standard locked IM femoral nail.
稳定的减速装置，连接液压马达，可保证旋转作业的稳定性。
Stable rotation operation can be guaranteed due to its stable deceleration device and hydraulic motor.
针对帧间旋转图像序列的稳定处理，提出一种新的运动矢量探测方法。
A new detection method of motion vector was proposed in order to stabilize image sequence with rotation.
我们研究的目的是比较膨胀髓内钉和标准锁定髓内钉对于旋转稳定性的影响。
The purpose of our study was to compare the rotational stability afforded by an expandable nail with that of a standard locked nail.
翼片稳定的旋转，可以调节牵开力量及放松组织，同时不影响其稳定性。
The stable rotation produced allows adjustable retraction and tissue relaxation without compromise in stability.
应用非线性有限元程序对单层椭圆旋转壳进行了整体稳定分析，并介绍了网壳的节点设计情况。
With the nonlinear finite element program, the whole stability of the single-layer elliptic rotary shell is analyzed; and the joint design of the reticulated shell is introduced.
前交叉韧带的主要功能是限制胫骨前移，其维持旋转稳定的次要功能也很重要。
The primary function of the ACL is restraint to anterior tibial translation, although its secondary role in rotational stability is also important.
旋转导向钻井工具稳定平台的闭环控制是调制式旋转导向钻井系统的关键。
The closed loop control of the stabilizing platform on the rotary steering drilling system is the key technique of the modulating rotary steering drilling system.
盘式多路阀，采用旋转式多路阀，运行稳定可靠。
Disc multi-way valve, the use of rotary multi-way valve, stable and reliable running.
盘式多路阀，采用旋转式多路阀，运行稳定可靠。
Disc multi-way valve, the use of rotary multi-way valve, stable and reliable running.
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