查询词典 tangent

A noble place inside as well as out , a noble place--a house in which you incontinently lost yourself if ever you were so rash as to go about it alone a house in which no one room had any sympathy with another , every chamber running off at a tangent into an inner chamber , and through that down some narrow staircase leading to a door which , in its turn , led back into that very part of the house from which you thought yourself the furthest a house that could never have been planned by any mortal architect , but must have been the handiwork of that good old builder--Time , who , adding a room one year , and knocking down a room another year , toppling down a chimney coeval with the Plantagenets , and setting up one in the style of the Tudors shaking down a bit of Saxon wall there ,and allowing a Norman arch to stand here throwing in a row of high narrow windows in the reign of Queen Anne , and joining on a dining-room after the fashion of the time of Hanoverian George I .

一个高贵的地方，里里外外，全然是个高贵的地方--好一个府邸，如果你竟鲁莽得独自东闯西跑，你立刻就会茫然迷失；好一个府邸，其中没有一个房间同另一个房间有什么和谐一致之处，每个房间都逸出常轨，突入一个内室，再经由内室下到某一个楼梯上，楼梯通向一个门，门又导引你回到了老地方，你还自以为这是府邸中离此最远的部分哩；好一个府邸，任何人间的建筑师都设计不出来的，必定是善良古老的建设者--时间--亲手营造的。

Restricting the homeomorphism on the fibres of fibre bundles π:G(2,8)→S6 and τ:CP3 →S4 respectively,we get the set of complex structures on the tangent spaces of S6 and S4 respectively.

进一步，将此同胚限制于纤维丛π：G(2，8)→S6的每一纤维，给出S6的切空间上保定向的复结构

Sights included hooded front and tangent type rear, marked from 100 to 500 meters.

包括蒙面前后切线式后，从100至500米标志景点。

This method can yield reliable horizontal radial component and tangent component of crosswell wavefield.

这种处理方式能得到稳定可靠的井间波场水平径向分量和切线分量。

Construct an animation of a rectangle whose sides are tangent to a given ellipse/hyperbola.

建构一矩形的动态绘图。矩形的边是给定的椭圆或双曲线的切线。

One good selection for the activation function is the hyperbolic tangent, or .

一个用于激活性能好选择是双曲正切或。

Aiming at this,this article proposed the "process control" method and established the process curve based on hyperbolic tangent function .

针对这种情况，提出了土钉支护结构水平位移安全监测"过程控制"的概念，建立了双曲正切函数的过程曲线，旨在对土钉支护结构施工全过程做到安全有效的监测和控制，并将所建立模型与理正岩土计算软件的结果进行比较，较好地符合计算结果。

A new variable step size LMS algorithm with improved hyperbolic tangent function is presented, which is derived by the extensive review about some existing LMS algorithms.

在详细分析现有变步长LMS算法的基础上，给出一种以双曲正切函数的改进形式为变步长的LMS算法。

This guidance law avoids the chattering of line-of-sight angular rate of attack missile by introducing the hyperbolic tangent function .

该导引律设计主要通过引入双曲正切函数，消除了攻击导弹的视线倾角增量变化律的抖动现象。

It is based on the–expansion method and the extended hyperbolic tangent function method,and the Poincaré's qualitative theory is also led in.

LS解法是基于展开法和扩展的双曲正切函数展开法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。