当界面两侧溶液间存在浓度差时,在界面允许溶质自由通过的条件下,高浓度侧与低浓度侧的溶质在空间上的分布是均匀递减的,此种浓度差在空间上的递减称为浓度梯度。
... concentration gradient 浓度梯度 potential gradient 电位梯度,势梯度,位... barometric gradient 压力梯度 ...
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浓度梯度法 E-TEST
浓度梯度成像检测器 concentration gradient imaging detector ; CGID
碳浓度梯度 Caron gradient
气体浓度梯度 gas concentration gradient
养分浓度梯度 [土壤] nutrient concentration gradient
浓度梯度曲线 concentration-gradient curve
针对浓度梯度 against a concentration gradient
横向浓度梯度 lateral concentration gradient
do浓度梯度 do concentration gradient
Analyzing the coupling relationship of solvent percentage, droplet specific heat, saturated vapor pressure and solvent diffusion coefficient, a new evaporation model is present, taking account of the changing of temperature gradient changing and concentration gradient.
详细分析液滴内部溶剂浓度与液滴比热、液滴表面饱和蒸汽压、溶剂扩散系数之间的耦合关系,建立了同时考虑液滴内部温度梯度变化及浓度梯度变化的单液滴蒸发模型。
参考来源 - 冲击式气流喷雾雾化机理及干燥过程数值模拟的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
溶液中的盐份富集在聚合物分子的带电基团附近,并形成盐浓度梯度分布。
Salts are enriched around electriferous groups of polymer molecules in solution, which formed a salt concentration gradient.
反应速率受试样中氧浓度梯度的限制。
The reaction rate is limited by the concentration gradient of oxygen in the sample.
趋化现象:一种对化学浓度梯度的趋化反应。
(chemotactic movement) a TXIS in response to a chemical concentration gradient.
They move from regions of high concentration to regions of low concentration by this natural flow down a concentration gradient.
从高浓度区域,向低浓度区域流动,顺浓度梯度流动
Movement down a concentration gradient occurs fairly rapidly over short distances like a micron or so, like the size of a bacterium.
顺浓度梯度扩散在一微米左右的短距离内,相当迅速,一微米相当于一个细菌的大小
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