但是太阳正如我们在地球上所见，好像举起手臂，看一臂之外的指尖那样大小——对于天文学家来说也就是半度宽。
But the sun, as seen from Earth, is nearly as large as a little fingertip held at arm's length-a size known to astronomers as half a degree wide.
不管怎样，把一半的身体盖在手臂和翅膀上(图片顶部翘起的部分)，然后整个翻转过来，抓牢臂下和翅膀。
Anyway, put the other half of the body over the wings and arms (the bit that is sticking up on the top of the PIC) and turn the whole thing around and hold it tight under the arms and wings.
从近处看，地平的机械臂的动作出卖了她，她的眼睛也让她露馅㢭——她眨眼时，眼睛只闭一半。
Up close, Chihara's robotic arm movements give her away, as do her eyes, which blink onlyhalfway.
斧头把奥利奥一劈为二，然后一对机械臂会捡起两半奥利奥，接着饼干会被送到铣削台，把饼干上的奶油铣掉。
After the hatchet blade is lowered to split the Oreo, a pair of mechanical arms are dispatched to collect the cookie halves, which are transferred to a router table where the creme is removed.
单舵销半平衡舵的舵杆与挂舵臂的匹配设计需要提取的数据量较大，计算及优化过程也较为复杂。
The data collection in matching design between rudder stock and rudder horn of single rudder pintle semi-balanced rudder is massive, and its calculation and optimization is complex.
针对目前粗纱机用全封闭锭翼空心臂内积存的纱疵非常突出这一问题，提出了半封闭锭翼这一概念。
As to the serious problems of yarn defect in the hollow leg of the full closed flyers on the roving frames, idea of semi-closed flyers is put forth for consideration.
负载反应单元(9)可连接在臂(4)的前端和减震器支柱的上部分(2)之间，使起落架用作半摇臂式起落架。
The load reacting unit (9) may be connected between a forward end of the arm (4) and the upper portion (2) of the shock absorber strut to make the gear act as a semi-levered landing gear.
该发现表明，长形盾半人马座臂完全“围绕”着银河系，从而使得这个螺旋形“巨大手臂”与银河系中另一个由行星所形成的主要“手臂”——英仙臂相对称。
The finding suggests that Scutum-Centaurus wraps all the way around the Milky Way, making it a symmetric counterpart to the galaxy's other major star-forming arm, Perseus.
三电平桥臂的开关管的电压应力为输入电压的一半，可在宽负载范围内实现零电压开关；两电平桥臂的开关管的电压应力为输入电压，它们利用变压器的漏感来实现零电压开关；
The voltage stress of the switches of the three-level leg is the half of the input voltage, and the switches can realize ZVS in a wide load range.
三电平桥臂的开关管的电压应力为输入电压的一半，可在宽负载范围内实现零电压开关；两电平桥臂的开关管的电压应力为输入电压，它们利用变压器的漏感来实现零电压开关；
The voltage stress of the switches of the three-level leg is the half of the input voltage, and the switches can realize ZVS in a wide load range.
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