查询词典 straight-arrow

This principle may be applied to circular motion as well as to motion in a straight line .

这条原则不仅应用于直线运动，而且可运用于圆周运动。

The coordinate calculation of the highway curves is divided into three basic types,i.e.,straight section,circular curve and transition curve,on basis of the coordinate increment principle.

不论是在铁路还是公路的设计和建设中都不可避免地遇到大量的曲线计算。

Complex method and multi-polar coordinate transformation are used here to study the scattering problem of SH -wave to the circular cavity in the half-space with elastic constraints acting on the straight boundary.

利用复变函数法和多极坐标移动技术求解讨论弹性约束边界半空间内浅埋圆孔对稳态入射平面SH（shearing horizontal，反平面剪切）波的散射问题。

The cylindrical shell of open circumambience with both ends simply supported and the cylindrical shell with clamped ends are analyzed, then the cylindrical shell of close circumambience with simple support and the other end clamped along straight edges are analyzed.

分析了两端简支的封闭圆柱壳、两端固定的封闭圆柱壳和两端简支直边固定的开敞圆柱壳的振动特性，同时研究了环向半波数对圆柱壳固有频率的影响，并给出了不同边界条件的振型图。

Went straight home.(4) Without circumlocution; candidly

坦率地；直率地：无拐弯抹角地；坦白地

In addition, my hair is still straight cis, Oh, oh, never done hot ions.

此外，我的头发还是直顺，哦，哦，从来没有热离子。

A study of scale pattern of straight guard hair's from the back, the abdomen, the neck and the hip of Large Indian civet, Small Indian civet, Masked palm civet and Leopard cat was conducted by scanning electronic microscope and optics microscope.

应用扫描电镜及光学显微镜对食肉动物大灵猫、小灵猫、果子狸和豹猫的背部、腹部、颈部和臀部直针毛的鳞片类型进行观察。

He was in London at dusk on the second day after that on which he had left Audley Court, and he drove straight to the Clarendon, to inquire after his uncle.

在离开奥德利庄院第二天的黄昏时分，他已在伦敦了；他直奔克拉伦东，去打听他伯父的情况。

He was tall and straight and clear-eyed and browned .

他个子高高的，身子笔挺，两眼清澈，皮肤晒得黑黑的。

He was tall and straight and clear-eyed and dark.

他身材高大挺拔，目光锐利，皮肤黝黑。

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％。