等于...
- 与 等于... 相关的网络例句 [注:此内容来源于网络,仅供参考]
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At present, our main result in this direction is that we have proved the topological charge of instantons in degenerate noncommutative spacetime to be an integer, i.e., to be exactly its instanton number, using ADHM construction; by the way, we have discussed the realization of conformal symmetry of the ordinaty instanton solutions on the instanton moduli space and obtained some primary result, again using ADHM construction.
目前该方面所取得的主要成果是利用ADHM构造证明了退化的非对易时空中瞬子的拓扑荷为整数,即严格等于其瞬子数;另外,顺带用ADHM构造对通常规范场论中瞬子解的共形对称性在参数空间上的实现进行了研究并取得了初步的成果。
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Loading. It is approximately equal to shear modulus and also is called modulus of rigidity.
扭转弹性模量—材料受扭转负荷后的弹性模量,大约等于剪切模量,也叫刚性模量。
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We want to move up ticklish Stone, the facilities of the moment will be greater than the force of gravity produced by a rock moment, we all know that the moment arm of force multiplied by the force equal to the size of the arm of force as an arm of force in the greater 2 , Finger pressure, the more gravity than, stone ticklish ticklish point of this very long arm of force, so we used a very small force so that the stones will be able to move up.
我们要想让怕痒石动起来,所施的力的力矩就要大于石头重力所产生的力矩,我们都知道力矩等于力臂乘以力的大小,当力臂2越大于力臂1时,手指压力也就越小于重力,怕痒石怕痒的这个点的力臂非常长,所以我们用很小的力就能使石头动起来。
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In this paper, we put forward a new kind of mechanism based on the analysis of the movement regularity of traditional horizontal reciprocating compressor which combined both magnetic suspension technique and linear driving technique. It takes advantage of the magnetic field force acted on the plunger, which will generates moment of couple to balance the corresponding moment ...
分析了传统卧式往复压缩机活塞连杆运动的规律,设计了一种集磁悬浮和线性驱动技术为一体的往复磁悬浮式压缩机机构,该机构利用作用于活塞连杆上的磁场力,使其力偶矩与连杆活塞的重力矩相平衡,使活塞对缸体的正压力趋向于零或等于零的理想状态,从而使摩擦副间的摩擦力达到最小。
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Character 2:The algebraic sum of the moments of the forces of a couple about any point in its plane of action is independent of the location of that point and is equal to the moment of the couple.
Statics 静力学性质2:力偶对其所在平面内任一点的矩恒等于力偶矩,而与矩心的位置无关,因此力偶对刚体的效应用力偶矩度量。
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The expectation value of atom dipole moment is always zero, but the fluctuation of dipole moment is a constant and not zero during the atomic spontaneous emission.
在原子的自发辐射过程中,其偶极矩的期待值总是零,但偶极矩的涨落恒等于一个不为零的常量,因此原子的自发辐射是由真空起伏导致偶极矩的涨落引起的。
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Researches have shown that, the maximal zero effort miss which could be corrected is monotone increasing function of structure acceleration, time to go and fuel specific impulse if combustion time is equal to time to go.
研究表明:当装药燃烧时间等于待飞时间时,拦截弹可消除的最大零控脱靶量可用结构加速度、待飞时间与燃料比冲的解析表达式描述,且是三者的单调增函数。
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That for monovalent anions and cations, molarities are numerically equal toIonic Strength.
记住对单价阴离子和阳离子而言,莫耳浓度数在数值上是等于离子强度的
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We have hit the mother lode of mother lodes.
等于挖到金矿的矿脉
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Spikelets with 1 floret (very rarely 2), rachilla disarticulating above glumes, with penicillate extension lying against the palea; glumes subequal, usually slightly longer than the floret, rarely slightly shorter, membranous, 1–3-veined, apex acute or acuminate; floret callus bearded, hairs usually 1/3 as long up to about equaling floret; lemma thinly to firmly membranous,(3–)5-veined, dorsally awned or awnless, apex erose, denticulate or 2–4-toothed; awn geniculate or straight, its position varying from near base to near apex, usually inconspicuous, up to twice length of lemma but occasionally reduced to a subapical mucro or absent; palea 2/3 as long to subequaling lemma.
小穗具1小花(极少2),高于颖片,具具毛撮的扩展对内稃躺脱节的小穗轴;通常,近等长的颖片稍长于那些小花,很少稍短,膜质,脉,先端锐尖或渐尖;作为长的可达的通常的公然反对的小花结茧,头发1/3大约等于小花;稀疏外稃到坚定膜,(3-)5-脉,背具芒或者啮蚀状的顶,或者2-4齿状的具小齿,awnless;芒膝曲或者直,作为近相等外稃的长时期的内稃2/3。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。