root mass的例句大全

and plants need to keep the root mass in some rough balance with the leaf mass to be happy.

植物都需要保持住根群同时和茎群保持大致的平衡以便维系。

Based on the measured data from the winter wheat fields in Zhengzhou of Henan Province, the vertical distribution of root length density ( RLD) and root mass density ( RMD) were analyzed.

根据在郑州进行的冬小麦根系田间实测资料，研究了根长密度和根质量密度在砂壤土中的垂直分布。

root mass ratio (rmr) increased, leaf mass ratio (lmr) decreased and stem mass ratio (smr) changed ambiguously.

其根生物量比（RMR）增加，叶生物量比（LMR）下降，茎生物量比（SMR）变化不明显。

The mass transfer coefficient is directly proportional to the cube root of feed velocity.

传质系数与废水流速的立方根成正比；

Article 16 The people's conciliation committees shall be mass organizations to conduct conciliation of civil disputes under the guidance of the grass-roots level people's governments and the basic level people's courts.

第十六条人民调解委员会是在基层人民政府和基层人民法院指导下，调解民间纠纷的群众性组织。

The authors have derived a model, which uses statistic average value of differential pressure square root and statistic variance of a throttling set in a two-phase flow system, to estimate the mass flowrate and steam quality.

作者曾从两相分离流模型出发，推导出了利用节流装置在两相流中差压方根的统计平均值和统计方差估计其质量流量及干度的理论模型。

Both ion diffusion and transport of ions to the root surface by mass flow appear to be dependent on soil moisture content.

离子扩散和通过质体流动把离子运送到根表面，看来似乎都取决于土壤的含水量。

cytological study on callus of leaf and reproduction block mass of aerial root in anthurium andraeanum

红掌叶片愈伤组织和气生根再生团块的细胞学研究

by applying random vibration theory, the author studies double-layer vibration absorbing in detail; and derives functional expression of the absolute acceleration of mass points in two degree-of-freedom system and the root-mean-square value of relative displacement;

利用随机振动理论对双层减振问题进行探讨，推导出双自由度系统质点绝对加速度及相对位移均方值的函数表达式。

Compared to passive suspension, HSIC can achieve good ride comfort with reduction 20% of root mean square ( RMS) acceleration of sprung mass, restrain pitch and roll motion and improve stability. Control performance of HSIC is better than independent skyhook control of four suspensions.

与被动悬架相比较，仿人智能控制可提高平顺性能近20%，能有效抑制车身的俯仰和侧倾运动，改善轮胎的接地性能，其控制效果优于对各悬架进行独立控制的天棚控制策略。

The mass of root system of the mixed and the pure is respectively 9. 76% and 11. 08% of the total biomass of the two stands.

混交林和纯林的根系总质量分别占林分生物量的9.76%和11.08%。

This paper analyses the root of mass unexpected incident used subjective game theory.

本文运用主观博弈模型分析了我国群体性突发事件的产生根源.

Article 23 People's governments at various levels, grass-roots autonomous organizations of a mass character and enterprises and institutions shall take all kinds of measures to carry out literacy education program.

第二十三条各级人民政府、基层群众性自治组织和企业事业组织应当采取各种措施，开展扫除文盲的教育工作。

Conclusion: The acquisition of hairy root of Phytolacca acinosa lays a foundation for the mass production of active components and introduction of foreign gene.

结论：成功建立了商陆毛状根离体培养系统，为进一步进行药用成分的工业化生产和引入外源基因改良性状奠定了基础。

The root of these questions of news about the abrupt public affairs is the abnormal distribution of the power of the mass media and the imbalance of the Discourse Power of media.

而媒介权力的畸形分布、媒介话语权的不均衡正是我国突发公共事件报道中存在的问题之根源所在。

For the front teeth, if of tooth mass enough to keep, can consider not doing false teeth after root canal therapy done, simple filling.

对于前牙而言，若保留的齿质够多，做完根管治疗后可以考虑不做假牙，简单的填补即可。