富士山或乞力马扎罗山经典的圆锥形是由喷发的岩浆堆积而成的。
The classic cone shapes of a Fuji or Kilimanjaro are created when erupting magma piles up.
例如,苏铁的雄性圆锥体会脱落近100立方厘米的花粉,其中大部分可能是被风吹散的。
The male cone of Cycas circinalis, for example, sheds almost 100 cubic centimeters of pollen, most of which is probably dispersed by wind.
冲击波形成了一个由压缩气体分子构成的圆锥体,它朝四面八方向外和向后移动,一直延伸到地面。
The shock wave forms a cone of pressurized air molecules which move outward and rearward in all directions and extend to the ground.
从侧面不同角度切割圆锥,你便会得到不同的椭圆,直到你的切割角度超过圆锥体侧边的角度。
Cutting the cone at various angles gives you various shapes of ellipse. Until the angle of your cut exceeds the angle of the side of the cone.
在15世纪早期,人们发明了螺旋弹簧或均力圆锥轮,尽管它的主弹簧的张力不断变化,但仍能对计时装置的齿轮保持恒定的力。
In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.
波前分析和沙氏图像在前圆锥形晶状体的诊断中非常重要。
Wavefront analysis and Scheimpflug imagery are very important in diagnosis of anterior lenticonus.
蚊子就被引诱到圆锥中,并被困住。
Mosquitoes are attracted to the cone, and are subsequently trapped.
你能轻易看出左边是山峰的巨大圆锥形倒影。
On the left you can easily see the huge shadow of the mountain's conical shape.
但是什么都不会变,所以,如果我们把圆锥压扁?
So what if we somehow flatten our cone, push it a bit up so that it becomes completely flat?
它是一幅斯特·雷贝等积多圆锥投影图。
另外,聚光在聚光圆锥的边缘处制造了强烈的明暗对比。
The spotlight, on the other hand, produces a sharp change between light and dark, where the cone of the spot ends.
角膜有异常或病变,比如圆锥角膜或角膜水肿。
Have a disease or abnormality of the cornea, such as keratoconus or corneal edema.
由于圆锥屋顶象征着曼西帐篷,故经常用于现代建筑当中。
That's why in modern architecture conic roofs are often used. They symbolise a Mansi tent.
将纸板边缘沿剪口处重叠使之形成一个圆锥,用订书机固定。
Overlap the edges of the poster board to the desired cone shape. Staple in place.
所以,只要你切割的角度达不到圆锥侧边的角度,它依然是椭圆。
So as long as the angle of the cut comes shortof the angle of the cone's side it is an ellipse.
如果你在圆锥的内侧走的话,那么这样这个曲面就在你的左边了。
Let's say instead that you are walking on the inside of a cone following the boundary. Well, then the surface is to your left.
一种办法就是想象你沿着C走,沿着圆锥的边走,你有两种走法。
Well, one way to think about it is imagine that you are walking on c, on the rim of this cone. You have two options.
他们同其他的一些嬉皮士在印第安人圆锥形的帐篷里露营。
在买之前先自己DIY一个,把一张卡纸卷成圆锥型,用电工黑胶粘牢。
Try the technique before you buy with a DIY alternative. Roll a sheet of black card into a cone and place a strip of black or gaffer tape along the seam to hold it securely in place.
杉本的头像让人联想到一个和尚——穿着褐色的长袍,戴着圆锥形的帽子。
Sujimoto's avatar was reminiscent of a monk - wearing brown robes and conical hat.
圆锥的一部分,其切面既不平行于轴和基面,也不平行于圆锥母线。
A conic section whose plane is not parallel to the axis base or generatrix of the intersected cone.
拉什莫尔现在有三个圆锥形帐篷,在那里印度安人描述了当地的传统。
Rushmore now has three teepees where Indians describe local traditions.
随着冲击波的圆锥体变得越来越宽,并且不断向外向下移动,它的强度不断减弱。
As the shock cone gets wider, and it moves outward and downward, its strength is reduced.
我们穿上球鞋,用桔色圆锥体式的告示标志来当作目标,选择团队,然后开始玩儿。
We put on our sneakers, set up orange cones to function as goals, choose teams and start having fun.
船员舱沿用了熟悉的带弧形挡热板的圆锥形状这已被证明是探月返回时的最佳形状。
The crew module borrows the familiar conical shape with a curved heatshield, which has proven to be the optimal shape for missions returning from the moon.
潘诺博士和他的研究小组从研究石笋入手,石笋是生长在石灰洞地面上的圆锥状突出物。
Dr Panno and his team found their recording angel in the form of stalagmites, the conical projections that grow on the floors of limestone caves.
由于圆锥屋顶象征着曼西帐篷,故经常用于现代建筑当中。图中展示的就是税务局建筑。
That's why in modern architecture conic roofs are often used. They symbolise a Mansi tent. This is the building of district tax inspection in the picture.
这种叫作牙形刺的动物长有数排相互咬合的圆锥状利牙,像钉耙一样将猎物“耙”入口中。
The animals, called conodonts, possessed rows of sharp, interlocking cone-shaped teeth that raked prey into their mouths.
方圆之内有众多火山,有的山峰呈完美的圆锥形,火山口不断喷涌出烟雾,有的难以接近。
There are many volcanoes in just a small area, some with perfectly cone-shaped peaks constantly emiting smoke from their craters. Some of them are partially accessible.
方圆之内有众多火山,有的山峰呈完美的圆锥形,火山口不断喷涌出烟雾,有的难以接近。
There are many volcanoes in just a small area, some with perfectly cone-shaped peaks constantly emiting smoke from their craters. Some of them are partially accessible.
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