Marine copepods, Acartia erythraea, were exposed to waterborne copper, silver, and copper and silver mixture respectively in a series experiment during which the metal contents in exoskeleton, polar and nonpolar parts in animal cells were measured and the uptake rate, efflux rate constant for Cu~ 2+ and Ag~ + were calculated.
通过对桡足类动物红纺锤水蚤(Acartiaerythraea)分别在Cu2+、Ag+、Cu2++Ag+混合溶液中的暴露实验,测定了其对Cu2+、Ag+的吸收速率常数、排出速率常数,并对Cu2+和Ag+在动物体内的分布状况进行了分析。
The effects of inorganic nitrogen(N)and phosphorus(P)concentrations,N∶P ratio and different chemical forms of nitrogen on the uptake rate of N and P by Gracilaria tenuistipitata var.
在实验室条件下 ,研究了营养盐因子对细基江蓠繁枝变种的氮、磷吸收速率的影响。
s:Based on the two film theory, the relationships between all kinds of absorption velocity equations and corresponding absorption coefficients in the stable absorbing process are thoroughly discussed, which will provide multiple perspectives and methods for calculating and designing the absorption tower.
本文基于双膜理论探讨了定态吸收过程中各种形式的吸收速率方程式和各吸收系数之间的相互关系 ,对吸收塔的设计计算提供了灵活的思路和方
Study on the absorption rate of nano-Cu on the ex vivo small intestine of broiler chickens;
离体肉鸡小肠对纳米氧化铜吸收速率的研究
The absorption rates of H2S and/or CO2 in N-methyldiethanolamine(MDEA) aqueous solution at temperature of 20℃ were measured by experiments.
采用实验方法,测定了20℃时N-甲基二乙醇胺(MDEA)水溶液对H2S、CO2纯气体以及H2S和CO2混合气的初始吸收速率。
An equipment for the measurement of kinetic data of gas absorption was improved and the data of absorption rate of CO_2 at different conditions in the system of N-methyldiethanolamine (MDEA)+2,3-butanedione+water were measured.
采用恒定容积法测定了不同条件下混合溶剂(w(MDEA)48 5%+w(2,3 丁二酮)5%+水)吸收CO2的吸收速率。
Study on Absorption of CO_2 Bubble Disintegration in NaOH Solution
CO_2微细气泡在NaOH溶液中吸收速率研究
The fitting of pharmacokinetic model for the oral one-compartment model with similar rate constants of the absorption and elimination
吸收速率和消除速率常数相近的口服一房室模型的拟合
The solubility of such a solvate may markedly differ from the nonsolvated form; eg, anhydrous ampicillin has a greater rate of dissolution and absorption than its corresponding trihydrate.
例如，无水氨苄西林的溶解速率和吸收比其它相应水合物的溶解吸收速率都要快得多。
STUDIES ON RATE OF PHOSPHATE UPTAKE BY PHYTOPLANKTON IN XIAMEN HARBOUR
厦门港浮游植物对磷酸盐吸收速率的研究
Secondly, Ca absorption could be inhibited by 2,4-DNP with an inhibition rate of about 70-90%.
2,4—二硝基酸可抑制荚果钙素吸收速率,其抑制率达70—92％。
Potometer An apparantus for measuring the rate of water uptake by a cut shoot or whole plant.
蒸腾计：通过茎切段或整个植物体来测量水分吸收速率的仪器。
An improved method determining the type of the generator kinetics by using the curve of chlorine absorption rate is presented.
给出了利用氯气吸收速率变化曲线判定发生器动力学过程类型的方法。
Dissolution rate determines the availability of the drug for absorption.
溶解速率溶解速率决定药物吸收时的可用度。
The influence of the diameter of the absorber, wind speed and the emissivity of the absorber surface on the equilibrium temperature have been discussed.
讨论了吸收器直径、风速和吸收表面发射率对平衡温度的影响。
Effect of heating-rate on Ca-based absorbent performance of CO_2 capture
煅烧升温速率对于钙基吸收剂脱碳性能的影响
I step up the breathing rate--timing the contraction and relaxation of chest muscles.
我增加呼吸率--调节胸部肌肉的收缩和舒张的速率。
Highly digestible for quick absorption of energy and goodness.
高消化率能够使食物中的能量和养分被快速吸收。
A Study on the Relations of the Surface Attenuation with the Surface Velocity and Seismic Signal Frequency
表层吸收衰减与表层速度及地震信号频率关系研究
EFFECT OF SOME TECHNICAL FACTORS ON MELTING PROCESS AND ABSORPTION RATE OF TITANIUM ADDITIVE IN LIQUID ALUMINUM
工艺条件对铝液中钛添加剂熔解速度和吸收率的影响
It was found that the shape of absorption signal was controlled by the property of the analyte, the sample vaporization rate and the gas diffusion rate.
结果表明,吸收信号形状由被测元素的性质、样品气化速率和原子蒸气扩散速率决定。
Influence of different structure scrubber on CO_2 absorption capacity
吸收剂罐结构对CO_2吸收剂吸收效率的影响
The ratio of absorbed to incident radiation.
吸收比吸收投射的辐射线的比率
statistical sound power absorption coefficient
统计声功率吸收系数