One source of error is refraction, the bending of light beams as they pass through air layers of different temperature and pressure.
误差的一个来源是折射，即光束通过不同温度和压力的空气层时发生的弯曲现象。
Rick appeared, bending his head a little to clear the top of the door.
里克来了，他稍稍低头避开门框。
Businessfolk are bending over backwards to avoid seeming extravagant.
商界人士正竭尽全力避免显得铺张浪费。
"Then I will try again," said George, in a decided tone; and, flinging aside his half-made kite, he turned and re-entered the house, and was soon bending in earnest attention over his lesson.
“那我再试一次。”乔治坚定地说；把他的半成品风筝扔到一边，再次转身进了屋，很快弯下腰来认真做功课了。
A reasonable process for bending the pipe nip of the bottom crossband was determined.
确定了使下横条管夹弯曲的合理工艺流程。
He was bending over the desk, drawing.
他正趴在桌子上画图。
Lu Xun was loyal to the people, bending his back to the task until his dying day.
鲁迅对人民忠心耿耿，鞠躬尽瘁，死而后已。
The trees were bending before the storm.
在暴风雨的威力下树被吹弯了。
Eyelids are forming and joints are bending.
眼睑正在形成，关节也可以弯曲了。
However, they said, bending the leg and knee is going to be very painful.
然而他们说弯曲腿和膝盖都会很痛。
The image may be a woman bending over or a man with a seductive grin.
相应的画面可能是——一个女子腰肢微曲，盈盈顾盼；或是一个男子风度翩翩、露齿而笑。
Crow pulls out wire and begins bending it against a rock into a hook shape.
乌鸦取出铁线，靠在岩石边上把铁线弄弯。
A good exercise for the heart is bending down and helping someone to get up.
弯下身子帮助他人站起来，这是对心灵很好的锻炼。
The trees are bending with golden fruit, and abundance rewards farmer’s toil.
金黄的果实压弯了果树枝头，丰厚地回报农民的劳作。
After a few seconds he turned back to her, and bending kissed her piteous face.
片刻之后，他转过身来，弯下腰吻了吻她那楚楚可怜的脸蛋。
These five questions can help you make the case for robotic bending in your shop.
下列五个问题将帮助钣金生产商评估是否采用机器人进行折弯操作。
Caudal edges have to be straight or curving outwards, and not bending inwards.
尾鳍边缘一定要直或是向外弯曲，不能向内弯折。
Inhale, then slowly exhale, bending arms and lowering the towel down behind your head.
吸气，然后慢慢吐气。手臂弯曲，往后放下浴巾。
The goal is that Haas MBA graduates will become “path-bending, innovative leaders.”
哈斯商学院的目标是将MBA培养成具有开拓创新精神的领导。
The technology used for making the objects is that of bending metal tubes and wood etching.
制作那个物体用到的技术有金属管弯曲和木料蚀刻。
And almost all of the curve-bending measures have been abandoned in the fight to pass the bill.
而且，几乎控制成本曲线的措施都已在争取通过该议案的过程中被抛弃。
This is not because beneficiaries are bending any rules; the real problem is that the rules are a mess.
这并不是因为受益人不遵守规则，真正的问题是这些规则本来就是一团乱。
The back is an important part of the golf swing because we use a lot of bending to create torque and power.
背部在挥杆时起著重要作用，因为我们要经常弯曲背部来进行扭转和发力。
In "Rodeo — New York City" Robert Frank pictures a thin cowboy bending his head to light his cigarette.
在“纽约市的牛仔竞技表演”照片中，罗伯特·弗兰克拍摄了一位细瘦的牛仔正低着头点香烟。
Validate as much as makes sense, but refrain from bending the data structure to push for more validation.
尽可能合理地验证，避免为了更多验证而改变数据结构。
Validate as much as makes sense, but refrain from bending the data structure to push for more validation.
尽可能合理地验证，避免为了更多验证而改变数据结构。
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