孔
- 与 孔 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The effects of anti fatigue and oxygen deficient durable under normal atmospheric pressure of Fomes Officinalis Ames were observed in the fatigue test and oxygen deficient durable experiment in mice.
本研究采用抗应激实验的方法,观察新疆药用层孔菌对小鼠抗疲劳能力以及耐常压缺氧能力的影响,比较给药组与对照组小鼠存活的时间,对测试结果的方差分析及多重比较表明,药用层孔菌具有很好的补益作用,能增加小鼠的抗应激能力,同样条件下能延长小鼠的存活时
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The variation of jugular foramen and relationship of vague nerves in and out of jugular foramen and other structures were studied.
颈静脉孔的变异情况,迷走神经在颈静脉孔内、外与其他结构的关系。
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On the basis of this, the finite difference forward simulation program of crosswell seismic wave equation was compiled.
在此基础上,编制了跨孔波场交错网格有限差分正演程序,并应用该程序对半空间粘弹性跨孔模型进行了正演计算,得到了震源在不同位置时的波场快照及地震记录图。
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As the single well with 4 openings, the Well was named as Four-eyed Well or Four-open Well.
此井为单一井穴,上覆石板并留有四个汲水孔,所以称为「四眼井」或「四孔井」。
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Using Biot's 2D elastodynamic theory solves the saturated soil equation. The Fredholm integral equation of the second kind can be built by using the fundamental solution of circular load, the compatibility condition and superposition method. The Fredholm integral equation of the second kind of pile groups can be solved by using numerical method. The numerical solutions of pile groups axial forces, pore pressures under vertical harmonic loading and shear forces, moments and pore pressures under horizontal harmonic loading can be obtained.
采用Biot提出的三维波动原理,利用圆形简谐载荷作用下的Biot固结方程的基本解和桩土之间的变形协调条件,并采用叠加原理得到饱和土中群桩的第二类Fredholm积分方程,应用数值法求解群桩的第二类Fredholm积分方程,得到在垂直简谐载荷作用下群桩的轴力、孔压随桩身变化的数值结果以及在水平简谐载荷作用下群桩的剪力、弯矩和孔压随桩身变化的数值结果。
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The influence of nozzle outlet angle on the fluid flow and free surface oscillation in the mould was analyzed.
分析研究了不同侧孔倾角对对称多侧孔水口浇注大方坯结晶器内流场及自由液面波动的影响规律。
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Ovary superior, 2-carpellate, coherent, 1-loculed, rarely 3-5-loculed; ovules 2, rarely 1 per locule, pendulous from apex, anatropous with abaxial raphe and micropyle facing upward; funicle usually thickened above micropyle; style rarely developed, simple; stigmas 2(or 3-5), or coherent to capitate or peltate.
子房上位,具2心皮,合生,1室,很少3-5室;子房每室2(很少1)胚珠,从顶端下垂,倒生,背面有种脊,珠孔向上;珠柄通常在珠孔上部加厚;花柱很少发育,单一;柱头2(或3-5),或者合生成头状或者盾形。
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It also adopts the method of the high-speed galvanometer to get wider work area and higher speed drilling.
为了实现宽幅面,高速制孔,采用了高速振镜制孔的光路形式。
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The development of the obturator and the micropyle correlates with that of the female gametophyte in P.
黄檗珠孔塞和珠孔的发育与雌配子体发育存在密切关系。
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The designs of the gap and the orifice vane MRF dampers for the vehicle are introduced. According to one of the primary gappy one s deficiencies compared with the orifice one that the magnetic flux density in the gap isn t strong enough,the design of three phases vane MRF damper with tangent magnetic core is proposed.
介绍了车用缝隙式阻尼型和孔式阻尼型叶片MRF减振器的磁路设计方案,并针对缝隙式阻尼型相对于孔式阻尼型间隙处磁感应强度小的不足,提出了采取切向放置铁芯的三阶段叶片式MRF减振器的设计。
- 推荐网络例句
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I can not make it blossom and suits me
我不能让树为我开花
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When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.
当温度高于 80 °C 左右时,滚道或滚动元件褪色是很常见的特征。
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The lawyer's case blew up because he had no proof.
律师的辩护失败,因为他没有证据。