查询词典 beam-focusing

She would artfully position herself in a beam of October sunlight in our living room.

她会美妙地把自己安置在我们家客厅里面一道十月阳光之中。

One is the effect of LT crack of wood on wood transverse bending property. Birch, ash tree, walnut are studied, and it appears that under the bending loads the bending strength of the beam with crack will decrease, but not obviously .

第一部分研究了木材LT型裂纹对木材横纹理弯曲性能的影响，在对桦木、水曲柳、核桃楸的研究中，发现含LT型裂纹的横梁在弯曲载荷的作用下，其弯曲性能会有一定程度的下降，但降幅并不明显。

If the upper beam is not straight,the lower ones will go aslant.

吕叔湘指出，2+2 的四音节是现代汉语里的一种重要的节奏倾向。

If the upper beam is not straight , the lower ones will go aslant.

我们将放弃包租商用飞机采用美国直接进行军事空运的办法。

I turned around to face my chilly assailant just to find my flashlight beam shining through empty air.

我转过身去看这个冷冰冰的攻击我的人，但除了自己手电筒的光，什么也没看到。

Both the forward and inverse problems associated with the beam equation are considered. The order of accuracy of this IFE space is numerically investigat....

在模态法方面，为了解压曲梁之力学行为，则利用应力场、应变场与位移场的关系推导出应变能项和动能项，再以汉米尔顿原理求。。。。

The theoretical analysis and experimental simulation of astigmatic elliptic Gaussian beam .

像散椭球高斯光束的理论分析与实验模拟。

By using Wigner distribution function, the beam combination characteristics of general astigmatic Gaussian beams are studied.

利用Wigner分布函数，对复杂像散高斯光束的并合问题进行了详细研究，得到了相干和非相干并合光束的光强分布和M2 因子的解析表达式。

In chapter five,we further analyzed the diffraction effects of Gaussian beam in primarycoma and astigmatism optical systems.

在第五章里，我们更进一步分析了离轴高斯光束在慧差和像散光学系统中的衍射效应。

Ironically , the detailed reasons as to how the radio beam is produced may not be important astronomically

具有讽刺意义的是，产生射电波束的详细原因在天文上，这也许并不重要。

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％。