是蝴蝶翼的颜色与求偶偏好的变化。
白宫西翼的大部分工作人员现在也已经离开了。
Most of the staff of the West Wing will also have disappeared by now.
传奇中的飞马，有翼的马。
学生公寓仅有三翼的高度达到八层。
Only three wings of student apartments are carried up to level eight.
附加质量系数约为平板推进翼的两倍。
The added mass coefficients are as twice as that of a plane hydrofoil.
现在用你们的罗盘去测量一下那个背斜两翼的产状。
Now, use your compasses to measure the attitude of the two limbs of the anticline.
接近桥翼顶端的时候，结构高度在此减小至标准截面高度。
Towards the flap tip the construction height decreases again to pass to the standard cross-section.
乘着思想之翼，你进入了头脑的世界。
Riding on the wings of thought, you enter the world of the mind.
很快，这白鸽之翼会再次接触我们的世界。
今天，西翼是白宫日常办公和各项活动的心脏。
Today, the West Wing is the center of activity at the White House.
古堡的北翼毁于一场大火。
他们设计的飞行器是一个细菌大小的翼状杆。
The craft they deployed was a wing-shaped rod the size of a bacterium.
智能旋翼技术是目前直升机界的研究热点。
The smart rotor technology is the present hotspot in the helicopter world.
白宫西翼大楼的历史可以回溯到白宫早期建造时期。
The history of the West Wing dates to the early years of the White House.
一般的讲，直升机向旋翼倾斜的方向移动。
Generally speaking, the helicopter will move in the direction it's tilted.
这座大厦的两翼完全对称。
之所以选用Aptera这个名字，是因为这种电动车像小型的无翼飞行器。
The name Aptera was chosen because the vehicle resembles a small, wingless aircraft.
你也可以先去东翼看看中国的摊位。
You might as well go to the east wing first to take a look at a Chinese booth.
他说：“旋翼飞机在军事和商业上都发挥着关键的作用。
"Rotor craft specifically play a critical role for both military and commercial applications," he said.
他说，来吧，把头靠在我的翼下，你可以安心地睡去。
不对，等会儿，我想上面说的是“乘着烈焰之翼浴火重生”。
我的办公室被指定在大楼的东翼。
例如，大翼后缘的厚度相对较薄。
For example, the trailing edge of the wing is relatively shallow.
最后的设计具有一个主旋转器，也就是旋翼。
这里曾是“黄河古象”、“环江翼龙”的故乡。
Here was "like the ancient Yellow River", "pterosaur Huanjiang" hometown.
谁能给我一些海洋爬行动物和翼龙的英文名？
Who can give me some sea reptile and pterodactyl's English name?
谁能给我一些海洋爬行动物和翼龙的英文名？
Who can give me some sea reptile and pterodactyl's English name?
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