查询词典 propagation medium
- 与 propagation medium 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Through the techniques of fast propagation and explanting New Guinea Impatiens into soil, the optimal culture medium inducing bud and root and the optimal transplanting substratum were selected.
通过对新几内亚凤仙组织培养及入土移栽的技术研究,分别筛选出诱导芽分化的最适培养基和诱导生根的最适培养基。
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With the leaf and leafstalk of S. miltiorrhiza Bge. f. alba as explants, the different medium were used to induce clustered buds, strengthen regenerative bud and conduct rooting induction so as to establish a set of rapid propagation system.
方法]以白花丹参的幼嫩叶片和叶柄作为外植体,接种至器官发生分化培养基上诱导丛生芽,然后作壮苗培养,继而生根培养,建立一套快速再生体系。
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Based on the theory of rayleigh wave propagation in layer medium,the variation of wave velocity can reflect the variation of rock and soil mechanical property.
根据瑞雷面波在层状介质中的传播理论,波速的变化可以反映出岩土力学性质的变化。
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A theoretical model is developed to simulate the dynamic load transfer between the actuators and the host medium and the resulting elastic wave propagation.
建立一个理论模型来模拟致动器和母体之间的动态载荷传递以及产生的弹性波传播。
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Through observation with two homogeneous anisotropic samples, we uncover some propagation characteristics of the torsion wave in anisotropic medium.
通过两块均匀的各向异性样品,用实验观测揭示了各向异性介质中扭转波的一些传播特征。
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The paper constructed a time depth conversion model of plane wave propagation in two layer medium.
本文构造了一种在二层介质中平面波传播的时—深转换模型。
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Based on two order approximation of the variation of refraction index produced by self-action while optical pulses are traveling in Kerr-medium,the propagation equation has been solved.Furthermore,the strict analytical expressions of the amplitu
文摘:将光脉冲在克尔介质中自作用产生的折射率变化作二阶近似,求解所得到的传播方程,得到啁啾高斯脉冲幅度,脉冲宽度和周啾参数随传播距离变化的严格解析解,讨论了基模高斯脉冲孤波传播的条件。
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In this paper, we investigate the effect of the boundary of the nonlocal nonlinear medium on the propagation of soliton.
对有界非局域非线性介质边界对孤子传输的影响进行了研究。
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First, First term formulae are deduced systematically which describe spherical wave propagation in elastic medium.
首先系统地推导了球面波在弹性介质中传播的首项公式。
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For cutting propagation of semi-lignified branches in P. frasery, it was suitable to take perlite: vermiculite: turves=l:2:l or 1:1:2 as medium. The most appropriate concentration of ABT1 rooting powder solution was 200 mg/L.
结论]对于红叶石楠半木质化枝条的扦插繁殖,使用基质珍珠岩:蛭石:泥炭=1:2:1或l:1:2较适合。1号ABT生根粉溶液的处理浓度以200mg/L最为适宜。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。