Based on the data of a long term field experiment of dryland crops, this article points out that yield fluctuation, expressed in fluctuating coefficient, is a regular phenomenon in dryland farming.
根据旱地作物长期田间试验数据，论述了旱作农业生产中作物产量波动性是一个规律性现象，并用波动系数加以表述。
S. scientists said recent research, the reasons for this phenomenon may lie in these species signal the immune system and way of special immune regulation yield of different elements.
美国科学家近日研究称，造成这种现象的原因可能在于这些物种的免疫系统信号方式以及特殊免疫调节分子产量的不同。
We introduced a structure equation with macroscopic parameters, which can explain both the yield point phenomenon and strain-ageing of low carbon steels.
我们提出一种新的来自于宏观量构成的理论，将低碳钢的屈服及时效现象统一于同一个理论之下。
Heterosis as a common biological phenomenon in nature is an efficient approach to increase crop yield.
杂种优势作为自然界一种普遍的生物学现象，是提高作物产量的一种有效途径。
The research will change the phenomenon that yield stress and elongation are only decided on the basis of experimental result.
该研究改变了材料的屈服应力和延伸率只能凭实验确定的局面。
In order to reflect the non-coaxial phenomenon, a non-coaxial plastic strain rate term is added to the tangential direction of conventional constitutive model's yield surface.
通过在屈服面的切线方向增加一项非共轴塑性应变增量，即可实现对非共轴现象的反映。
It is a common phenomenon that plum has plenty flowers but low fruit set, that leads to the lower yield.
李在生产上普遍存在开花量大、坐果率低的现象，严重的落花落果影响了产量，是生产中亟需解决的迫切为问题。
If you are a financial service provider and want to cash in on the Internet phenomenon please contact us for the best to the point consultancy that is bound to yield dividends.
如果您是一位金融服务提供者并且想在互联网方面获利请联系我们，最好是产生股息的顾问点。
If you are a financial service provider and want to cash in on the Internet phenomenon please contact us for the best to the point consultancy that is bound to yield dividends.
如果您是一位金融服务提供者并且想在互联网方面获利请联系我们，最好是产生股息的顾问点。
应用推荐