1) artificial disturbance
人工扰动
1.
Under the condition of artificial disturbances, the investigations were performed on a three dimensional boundary layer of a 45 degree swept back flat plate, which is subject to cross flow instability.
对于不同的来流速度与不同的人工扰动频率与波数 ,一系列的实验研究提供了一组初始扰动的增长曲线。
2.
The degeneration trend of artificial disturbance in turbulent boundary layer is obtained for different disturbing frequencies.
将人工扰动引入湍流流场，使用功率谱分析方法，研究边界层外层的较大频率范围内的人工扰动信号沿流向和法向的衰减，获得了人工扰动在湍流边界层中的衰减趋势。
2) artificial ionospheric modification
人工扰动电离层
3) artificial sand disturbance
人工扰沙
1.
First experiment of artificial sand disturbance was carried out during water and sand diversion in 2004, so as to initiate bed soil, reduce initiated flow rate of bed soil, realize undercutting dominating of riverbed and add sand into flows, transfer sand in high-efficient mode.
2004年黄河调水调沙期间进行了首次人工扰沙试验,以促进河床土启动,降低河床土启动流速,实现河床以下切为主和向水流中加沙、高效率输沙入海。
4) manual back up
人工后扰
5) Artificial interferences
人工干扰
6) artificial disturbance
人为扰动
1.
Influences of artificial disturbance degrees on the contents of Glycyrrhizic acid and flavonoids in different parts of Glycyrrhiza uralensis;
人为扰动对乌拉尔甘草不同部位甘草酸与总黄酮含量的影响
2.
The effect factors of forest soil respiration and the research progress of the influence of artificial disturbance on forest soil respiration were discussed.
介绍了森林生态系统土壤呼吸的研究意义,森林生态系统土壤呼吸的影响因素,人为扰动对森林土壤呼吸影响的研究进展。
3.
With artificial disturbance, the soil conditions often occurred some changes on soil physicochemical property, especially, on soil water contents which.
野生甘草、半野生甘草和栽培甘草的营养体、无性生殖和有性生殖器官的形态学性状差异比较明显，与人为扰动程度密切相关。
补充资料：人工受精与人工授精
人工受精与人工授精
artificial fertilization and artificial insemination
我国学者把“人工受精”与“人工授精”两名词区别开来：前者指人工体外受精而言，后者指把精液注入到妇女的阴道或宫颈管、宫腔内，使精、卵在体内相遇。人卵体外受精与胚胎移植后出生的婴儿俗称试管婴儿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条