root concentration的例句大全

Discovering through the finite element analysis and the test result, Blade profile contract rapidly in which the blade of this article studying is being away from the blade root about 2/ 3 blade, and causes the stress concentration phenomenon.

通过有限元分析和试验的结果均可以发现，本文所研究的叶片在距离叶根大约2/3处叶片外形收缩过快，导致应力有集中现象。

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Root length, root/ shoot ration and IAA in the root and leaves of the plant increased and iPA content decreased with the decrease in P concentration in the medium.

结果表明，随着介质磷水平的降低，大麦根长、根/冠比及根和叶中生长素（IAA）含量均增加，细胞分裂素（iPA）含量则随之减小；

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The elevated CO_2 concentration enhances the activity of edaphon and induces more root nodule of soybean.

CO2浓度升高，可增强土壤微生物的活动，使大豆根瘤数增多。

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Allelopathic effects of 3 kinds of root exudates on root and shoot dry weight of wheat, corn and pigeon-pea in sole and mixed cropping patterns were studied through germination experiment under different concentration and combination.

通过发芽试验研究了不同作物根系分泌物在不同浓度、不同组合方式下对单播和混播作物根干重和芽干重造成的化感效应。

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Conclusion The Neuroelectricity physiologic function of dorsal root ganglion and nerve would not be damaged by collagenase used in therapeutic concentration. ( J Intervent Radiol, 2006,15: 364-366)

结论临床应用的胶原酶化学髓核溶解术的胶原酶治疗浓度不影响大鼠脊神经背根神经节和传导神经的神经电生理功能。

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after the tooth worn, the stress concentration exhibited at the mesial root.

牙冠磨耗后，应力集中区向近中根转移。

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the molar model revealed that the tensile stress concentration was at the mesial root cervix and the compressive stress was at the distal root cervix.

左下颌第一磨牙牙根表面、牙周膜、牙槽骨所受的最大拉应力均位于近中侧牙颈部，最大压应力位于远中侧牙颈部；

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And with a gradual increase in the concentration of NAA is not conducive to root development.

且随着NAA浓度的逐渐增加，不利于根的发育。

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The root became tubby firstly and then slim with the increase of manganese concentration, and the leaves were somewhat etiolated and browned.

根系随锰含量升高呈现先变短粗、再变细长的趋势，叶片出现黄化褐化的现象。

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As for Na+ and Cl-translocation from root to shoot, translocation nates for both ions were lower in salt-tolerant genotypes than in salt sensitive genotypes. The difference was even greater in high external Nacl concentration.

耐盐基因型水稻的Na~+、cl-从根部向地上部的运转率低于对应的盐敏感基因型，这种差异在高盐浓度时更为明显。

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At the same La application rate level, the concentration of La in root was lower by foliage dressing than that by soil dressing, but the difference was not evident.

在同一施镧处理水平上，喷施的根部稀土元素镧含量低于土施，但两者间无显著性差异。

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Whin the certain range of the nitrogen concentration, the biomass of shoots and roots, as well as the root to shoot ratio, increased with the increase of phosphate supply, but too high concentration of phosphorus inhibited the growth of wheat seedlings.

在一定的磷浓度范围内，小麦幼苗的地上部和根系生物量以及小麦幼苗根冠比都随着介质中磷浓度的提高而增加，但介质中过高浓度的磷对小麦幼苗的生长有抑制作用。

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The cultivars with larger root biomass not only gave higher methane emission rate, and also gave higher ebullition of methane and higher dissolved methane concentration.

根量大的水稻品种，甲烷排放通量高，稻田气泡排放甲烷强度大，土壤水溶液中水溶甲烷浓度也高。

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The optimum concentration of irrigation root of brewery beer is 1g kg~ (-1). This treatment not only increase the yield but also improve the quality.

啤酒花最佳灌根浓度1gkg~（-1），上述处理不仅可提高产量而且还可以改善其品质。

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The contents of Na+ and Cl-in the leaf and root of Amaranthus tricolor increased remarkably with the raise of the concentration of NaCl.

苋菜的叶和根中蓄积的Na~+和Cl~-含量随着NaCl浓度的增加而显著增加。

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it pointed out that the design of gear cutter should greatly increase the tooth point arc so as to reduce the stress concentration to increase the force of tooth root.

指出通过计算作出图形，可分析出滚刀齿顶圆弧的设计是否合理。

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The remelting effect plays a leading role in the initial stage of the detachment. Then the effect of stress concentration becomes obvious as the root radius of the dendrite arms decreases.

重熔作用在断裂的最初阶段起主导作用，随着枝晶臂根部缩颈半径的减小，应力集中效应逐渐明显。

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On the choice of groove parameters, the influences of groove parameters ( such as groove depth, groove opening angle and groove root radius) on the groove bottom stress concentration extent were analyzed by finite element method.

在切口参数的选择上，本文使用有限元方法分析了切口深度、切口张开角度及切口根部圆角半径等对切口处应力集中程度的影响。

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The following processes which will make an impact on radionuclide concentration in the edible parts of vegetable caused by accident release are considered: dry and wet deposition interception and initial retention, translocation, percolation, root uptake and tillage.

此模式考虑了干、湿沉积截获和初始滞留、易位、入渗、根部吸收、耕作等过程对事故释放导致的植物可食部位中核素浓度的影响。

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During fruit rapid growing period. 35.9% of the whole tree total~ ( 15) N was in the thick root and only 29.8% in the new tissues; The~ ( 15) N concentration of the fruit was only 0.087 mg/ g.

当年果实速长期树体中35.9%的肥料氮（NDFF）分配在粗根中，分配到新生器官的仅有29.8%，果实的NDFF浓度为0.087mg/g。

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