When I put a test branch in the tube, I aligned the zero degree mark on one compass to match up with the first offshoot branch.
我把被测试的树枝放入这个试管，将一支量角器的零刻度线对准第一个侧枝。
They can go from 40 miles an hour to zero and land on a branch that’s moving, all in a couple of seconds.
在几秒种的时间里，它们便能将飞行速度从64公里每小时减为零，并落在树枝上。
brnz stands for "branch relative if not zero."
brnz代表的是 “branch relative if not zero”。
Some new models and algorithms are used, they are: zero impedance branch, orthogonal transformations, and measurement error estimation etc.
采用的新模型与算法有：零阻抗支路处理、正交化算法和量测误差估计等。
This device use the principle of additional DC power supply in main feeding switch, and use the principle of direction of zero sequence power in branch feeding switch.
该装置在总馈电开关处的漏电保护装置使用附加直流电源原理，在分支馈电开关处的漏电保护装置使用零序功率方向式保护原理。
Considering meshed network of distribution feed lines and node zero injection, we put forward a algorithm of status estimation based on branch currents.
提出考虑配电馈线环网和节点零注入的基于支路电流的状态估计算法。
The preimage entropies in the dynamical systems are investigated. The correct proof of the result about preimage branch entropy:"graph mapping has zero preimage branch entropy"is given.
对理论动力系统中连续映射的原象熵进行了研究，给出了有关原象分枝熵的一个结果：“图映射具有零原象分枝熵”，并给出了正确证明。
The preimage entropies in the dynamical systems are investigated. The correct proof of the result about preimage branch entropy:"graph mapping has zero preimage branch entropy"is given.
对理论动力系统中连续映射的原象熵进行了研究，给出了有关原象分枝熵的一个结果：“图映射具有零原象分枝熵”，并给出了正确证明。
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