它看起来像一个马鞍。
The hyperbolic surface, which has so-called negative curvature because its surface curves up and down at the same time, like a saddle.
双曲曲面，即通常所称的负曲率，因为它的表面同时向上和向下弯曲，就像一个马鞍。
It had a saddle with springs sticking out, which wore away the seat of my trousers.
马鞍上的弹簧翘了出来，磨坏了我臀部的裤子。
It was the tip of a saddle protruding from beneath a sand drift.
这是从流沙层里露出来的马鞍的尖部。
Does this mean space is shaped like a flat plane, a sphere or a saddle?
是不是这就意味着宇宙的形状就是平面、封闭球体或者马鞍状？
To win a bet, Pecos Bill once rode an Oklaoma cyclone without a saddle.
有一次为了打赌，佩克斯·比尔不用鞍子就骑上了一般俄克拉何马的旋风。
Tamed creatures will now stand still and kneel when a player is placing a saddle.
被驯服的生物现在仍然会站着，当一个玩家在放置一个马鞍时会跪下。
Though I have to say that a saddle is a mite more comfortable than these benches.
尽管我不得不说一个马鞍是比这些长椅子更舒适的小东西。
A saddle is necessary for your comfort while you chomp your way through a rugged ride.
阿鞍是必要为您的舒适而你咬牙您的方式通过崎岖的旅程。
I found that funny because we never could put a saddle on the horse but had to ride it bare-backed.
我觉得这很有意思，因为我们根本无法给马装马鞍。如果骑得话，必须直接骑在马背上。
To train a horse is to teach him to wear a saddle, and to carry a man, woman or child on his back.
训练一匹马，要教他学会配戴马鞍，驮男人、女人和小孩。
Annie Frazier had given Lloyd a saddle horse in return for the promise of getting rid of her rival.
AnnieFrazier曾送给Lloyd一匹驯马作为除去她对手的承诺的回报。
A stationary point which is neither a local maximum nor a local minimum point is called a saddle point.
一个既不是局部极大点又不是局部极小点的平稳点称为一个鞍点。
A wooden chair having a high spoked back, outward-slanting legs connected by a crossbar, and a saddle seat.
高辐条靠背的一种木椅，横杆连接的椅腿向外倾斜，椅座鞍形。
He might have taken some comfort in that if he had not been trussed up like a goose and lashed to a saddle.
若没被捆得像只鹅还被拴在马鞍上的话，他会更舒服点。
The utility model relates to a bicycle component, particularly a saddle with ventilating holes on the surface.
本实用新型涉及自行车部件，是一种在车座表面布满透气孔的车座。
The next morning he did the same again, then he put a saddle and bridle on me, and a new kind of bit into my mouth.
第二天他又这样来了一遍，还给我备上马鞍，绑上笼头，而且还给我嘴里塞进了一种新式嚼口。
Space can have positive curvature, like the surface of a sphere, or negative curvature, like the surface of a saddle.
空间可以向球面一样有正的曲率，也可以像马鞍面一样有负的曲率。
I have only a saddle-horse here to-day; but come to "The Flower-de-Luce", and I'll hire a trap, and drive you home with me. '.
今天我这儿有一匹备好了鞍子的马；我们可以骑马到花露斯酒店，在那儿我可以雇一辆马车，和我一起坐马车回家去。
At that time the cast ingot shape is a saddle, two arcs, the middle waist, and the gold and silver collar is very similar in shape.
当时所铸元宝形呈马鞍，两端圆弧，中间束腰，在形制上与南宋和金的银铤十分相近。
A branching device connects a branch pipe to a main pipe through an orifice in the main pipe utilizing a saddle-like sealing member.
分支装置使用管托状的密封件通过主管上的管口将支管连接到主管上。
I should say that is for a function of two variables to try to decide whether a given critical point is a minimum, a maximum or a saddle point.
但这种办法并不普遍，只能用于二元函数，来判断是极小值点、极大值点还是鞍点。
I should say that is for a function of two variables to try to decide whether a given critical point is a minimum, a maximum or a saddle point.
但这种办法并不普遍，只能用于二元函数，来判断是极小值点、极大值点还是鞍点。
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