单三可以是任何锯齿型或者平台型，而三角形也可以作为此类组合的最后一个“单三”出现。
"While a single three is any zigzag or flat, a triangle is an allowable final component of such combinations and in this context is called a" three.
与电系统稍有不同的是，这种方法需将机械系统结构图作适当的改形。改形也很简单，只要将串联形式的质量元件改为并联即可。
Differing from electrical system, the structural diagrams of mechanical system need the change of series combinations of mass elements into parallel combinations, which is very simple.
即使是一个瘦形梁龙，曾经被认为在活着的时候重达5.5吨，现在也减重了1.5吨。
Even a slender diplodocus, once believed to have tipped the scales at five and a half tonnes when alive, has lost a tonne and a half from its weight.
根据程度不同，信息所显示的符号也不同(一个蓝色圆圈，一个黄色三角形，或者中间带一横杠的红色圆圈)。
Depending on the severity, a different symbol is shown for the message (a blue circle, a yellow triangle, or a red circle with a cross inside).
它可能只是整个平面的一部分，奇怪一点的话，它可能是椭圆形的，也可能是三角形的或是其他什么形状。
It could be a small piece of it. It could even be, to trick you, maybe an ellipse in there or a triangle in there or something like that.
因此，像不同的人所说的那样，海蛞蝓也应该能将它的身体形成一个、二个、三个或更多个的驼峰形隆肉形式。
So a sea slug could shape its body into the one, two, three or more humps that different people say they have seen.
我不恨英国，我也不为自己是英国人而自惭形秽，但我也不知道为什么我要热爱英国甚于爱其他国家。
I don't hate Britain, and I am not ashamed of my nationality, but I have no idea why I should love this country more than any other.
这个标志也利用了负形空间去建立一个字母H。
This logo also uses a negative space to create the letter H.
也可以来看看海马体，那个月牙形的长期记忆中心。
Or look at the hippocampus, the crescent-shaped center of long-term memory.
长久以来梭形细胞被认为只存在于人类和其他类人猿的大脑中，直到2006梭形细胞也在座头鲸、长须鲸、虎鲸和抹香鲸大脑的同样区域上被发现。
Long believed to exist only in the brains of humans and other great apes, in 2006 spindle cells were discovered in the same brain areas in humpback whales, fin whales, killer whales, and sperm whales.
当然这个平行四边形还是有同样的面积，也在同一个平面上。
Sure, the parallelogram still has the same area, and it's still in the same plane.
它们也能表现为描述一个可定义概念或理论概念的性质，如“一切三角形都有三条边”。
They may also take the form of describing properties of a definable or theoretic concept, such as 'all triangles have three sides'.
梭形细胞也被认为是可以让我们感受爱情和情感承受。
Spindle cells are also credited with allowing us to feel love and to suffer emotionally.
你们也看到了，它的确看起来像一个平行四边形。
如果你认为这次也会发生同样的事情，那你就大错特错了：这次没有V形复苏；甚至根本就没有复苏。
But you will be making a big mistake if you think it will happen this time: there will be no V-shaped recovery; perhaps no recovery at all.
你大脑在睡眠中产生的‘睡眠梭形波’越多，你越有可能一直保持睡眠状态，就算被噪音包围也一样。”波士顿哈佛医学院的杰夫•艾伦伯格说。
The more sleep spindles your brain produces, the more likely you'll stay asleep, even when confronted with noise, " said Jeffrey Ellenbogen of Harvard Medical School in Boston.
还有那些按钮也很难对付，但我还是搞明白了：“放入”键是个直角三角形，“停止”键是两条竖线。
It's rather hard to deal with buttons, but I managed to do it: "Insert" is a right triangle, "Stop" - two vertical lines.
地质构造作用力向上抬升地壳，侵蚀再将地壳撕得支离破碎，山脉从此形成，同时也产生了分形图案。
Mountains are the result of tectonic forces pushing the crust upward and erosion tearing some of that crust down. The resulting pattern is a fractal.
你当然也可以打断鼻梁或做整形手术改变鼻子形状，但一般人不会做这种改变鼻形的极端的选择。
Of course you can have a broken nose or wear a false nose or have plastic surgery but to have nose surgery to change your identity is fairly drastic.
契形理论——让我们姑且这么称呼吧，则一方面可以让我们能够继续使用矿物燃料，另一方面也保证燃烧产生的二氧化碳不再污染空气。
Wedge theory, if it may be so described, balances that with thinking about ways to continue using fossil fuels while keeping the carbon dioxide that generates out of the atmosphere.
另外你还可以通过在房间随便什么地方，在他的便当盒里，在她的手提包里，在车座上留心形的便条来传递爱的信息，或者也可以通过让他的信息铃声不断嗡嗡的响来发送“爱慕”信息。
Other ways to send love messages is by leaving little heart-shaped love notes in various spots around the house, in his lunchbox, in her handbag, in the car seat or by sending sizzling text messages.
类似的原因也影响着麦克维所说三角形中的第二个端点：私人股本公司。
A similar issue affects the second point on Mr McVey's triangle; private-equity firms.
同时，这些形只影单的官邸也表明着，像槟榔屿这样几度挥霍着自己竞争优势的地区，可以重新拥有曾经的繁荣。
Still, those forlorn mansions also show how a place that squandered its competitive advantage, as Penang did several times, can regain it.
等腰三角形有两条边相等且这两边所对的角也相等.
An isosceles triangle has two equal sides and the two angles opposite those sides are equal.
母亲没有奶水，新生儿濒于死亡，我一点也不知道，但请你察看一下显微镜下枞树的截断面所形成的奇妙的圆花形！
The mother has no more milk, the new-born babe is dying. I know nothing about that, but just look at this wonderful rosette which a slice of wood-cells of the pine presents under the microscope!
它们也会以各种形状存在，带状形、球形、椭圆行，但它们并不都是有害的，事实上，没有它们，我们也活不长。
Bacteria also come in all kinds of shapes, strings, spheres, oblongs. But they aren't all bad guys.
狼蛛的这一特性也挑战了人类对蛛形纲动物及无脊椎动物的认知。
This spider challenges what we thought we knew about arachnids and invertebrates.
铃兰的白色铃形花朵举世闻名，但是它有时也会结出橘红色肥硕果实，一般人不知道。
The white bell-shaped flowers of the lily of the valley are well known, however, the plant occasionally bears orange-red, fleshy berries, which are lesser known to the general public.
铃兰的白色铃形花朵举世闻名，但是它有时也会结出橘红色肥硕果实，一般人不知道。
The white bell-shaped flowers of the lily of the valley are well known, however, the plant occasionally bears orange-red, fleshy berries, which are lesser known to the general public.
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