• It transformed the mechanic problem from the continuous skew beam bridge into the continuous straight beam bridge.

    它把一个连续斜梁桥的力学问题转化为连续正梁桥的力学问题。

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  • It is usually expressed by the decibels which is the straight beam probe tested the second time subtracting from the first bottom surface echo amplitude.

    通常用纵波直探头测试的第几次与第一次底面回波幅度所差的分贝数表示。

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  • When vertical loads applied to a straight beam, the structure will have large bending and torsion and lose steady, this phenomenon is called lateral torsion buckling.

    结构失稳的类型有很多种,其中直梁在竖向荷载的作用下,结构发生了较大的竖向弯曲变形和侧向扭转变形,而导致结构失稳称为梁的侧扭屈曲。

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  • Finally, with reference to the test results of the two gyroscope samples, the conclusion that fold beam is better than the straight beam on stress release is farther improved.

    最后结合实验,对制作出来的陀螺仪样品进行了测试,验证了方波梁结构比直梁结构能更好的释放应力。

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  • The comparison of the results by using curved beam element of this paper and a broken line approximation of several straight beam elements shows that the curved beam element is much b…

    按本文公式编制的曲梁单元程序的运行表明,计算一个曲梁单元和计算一个直梁单元所需的计算机时间几乎是一样的。

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  • The impact factor assessment method of curved bridge under moving vehicles mostly adopts the usages of straight beam Bridges, but not enough argumentations can demonstrate the reasonability.

    我国的曲线梁桥汽车荷载冲击系数的取值目前仍普遍采用直线梁桥的研究成果,对其合理性缺少足够的研究。

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  • And that will be transmitted directly to the helicopter and, again, that would be transmitted up to a satellite which would then beam straight down to the White House.

    这些镜头会直接传输给直升机,接着,会被传给卫星,卫星会直接传到白宫。

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  • That means the beam produced is of higher quality than other lasers, is extremely straight (even by the exacting standards of a normal laser beam) and can thus be focused onto a small area.

    (甚至符合正常激光束的严格标准)这样就能将能量集中传送到一个小的区域范围内。

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  • Beam curve offset: the amount of height offset to apply to the projected beam to generate a smoother curve even when the beam is pointing straight.

    (光束曲线偏移):投射光束时应用的高度偏移量,就算在光束径直指向时也能产生一个光滑的曲线。

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  • Because light travels in a straight line through the contours of space-time, a light beam will curve where space-time curves, this curving was first measured in 1919.

    因为光沿时空走直线,所以光线在时空弯曲的地方会弯曲。这现象在1919年首次被观测到。

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  • These enable use of a straight forward post and beam gravity frame, immediately legible in its simplicity.

    这些使直柱和重力框架梁的使用成为可能,因简单而显得清晰。

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  • Because the red ship is moving so fast, the beam does not appear to go straight up.

    由于红色飞船正以极快的速度飞行,光线的行走不是垂直向上。

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  • The straight-edge diffraction of this parallel beam superposing on the light spot constitutes the so-called M-line.

    这束平行光的直边衍射花纹与光斑本底叠加的结果在观察屏上形成为通常所称的M线。

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  • The shape has a full figure:Suit cutting of straight line sommer beam, add lace style, wear slender.

    身材丰腴者:适合直线条的裁剪,加上花边式样,穿起来较苗条。

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  • By using the hypothesis of the deformation of the straight bar and beam in mechanics of materials, a new engineering calculating model for a linear inclusion in plane is presented.

    使用材料力学的直杆和梁的变形假定,对平面线夹杂问题提出一种新的工程计算模型。

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  • The beam of light is attracted by gravity and follows a curved path rather than a straight line.

    在爱因斯坦之前,科学家们一直认为光是以直线的方式在空中传播的。

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  • Based on the simple beam theory, it analyzes the vibrancy character of straight-leg flexure structure, and derives the practical formula of this structure to calculate the resonance frequency.

    运用梁的理论讨论了一种常见的结构——直脚型结构的振动特性,提出了计算结构谐振频率的实用算法。

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  • More particularly, the present invention concerns sub-microscopic, holographic, electron beam, mechanically ruled or other diffraction or straight line gratings.

    更具体地说,本发明涉及亚显微、全息、电子束、机械控制的或其它衍射和直线光栅。

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  • Like any good mothership, it'll be able to fire devastating Planet Cracker beam straight down to annihilate ground units below.

    就像所有电影中的宇宙飞船一样,母舰能够利用集光炮技能来对地面进行扫荡性的攻击。

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  • Taking the rod string as the object of study, a method of computing pumping stroke and speed of walking beam pumping units for slant straight wells is also presented.

    以抽油杆柱为研究对象,论述了斜直井游梁式抽油机冲程和冲次的计算方法。

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  • Taking the rod string as the object of study, a method of computing pumping stroke and speed of walking beam pumping units for slant straight wells is also presented.

    以抽油杆柱为研究对象,论述了斜直井游梁式抽油机冲程和冲次的计算方法。

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