质量浓度

球载纳米TiO2光催化氧化低质量浓度甲醛

Photocatalytic oxidation of low mass concentration formaldehyde with glass beads coated with nano-TiO_2

P（AM/NaAA/DiC6AM）在盐溶液中随NaCl、CaCl2质量浓度的增加，出现盐增粘现象；

It was observed that there appeared a viscosity enhancement phenomena with the increase of NaCl or CaCl_2 mass concentration in the saline solution of P ( AM / NaAA / DiC_6AM ) .

根据荧蒽与芘质量浓度比值判别市区内pah主要来源于燃料的不完全燃烧。

The ratio of fluoranthene to pyrene may indicate that PAH area was mainly from uncompleted combustion .

pH值和初始淀粉质量浓度对发酵生产谷氨酰胺转胺酶的影响

Effects of pH Values and Initial Starch Concentrations on the Fermentation of Transglutaminase

高效液相色谱（HPLC）法测定用药后不同时间血清中地尔硫卓艹质量浓度，用3P87软件处理药时数据。

Serum concentrations of diltiazem were measured by HPLC .

穿透角膜移植术后房水前列腺素E2及蛋白质量浓度的动态变化

Dynamic changes of prostaglandin E_ 2 and protein level in rabbit aqueous humor following penetrating keratoplasty

SVM算法在油质量浓度检测和光谱水质分析中的应用

Application of SVM modeling technique to infrared spectroscopy for oil concentration measurement

ELISA法检测乳制品中的三聚氰胺质量浓度

Determination of melamine in dairy products by ELISA

本文首先研究了含有不同质量浓度葡萄糖的发酵培养基对超螺旋质粒DNA产量的影响。

In this paper the influence of glucose on the production of supercoiled plasmid DNA in the fermentation process is presented .

考察不同的电流密度、进水pH值、Cl-质量浓度等对电解效果的影响，从而确定了最佳操作条件。

The influence of electrical density , pH value and Cl ~ - concentration on COD removal efficiency was studied .

在硫化氢环境中，氢扩散稳态电流随pH值的增加而降低，随着NH4+的质量浓度的增加而增加，且增加幅度随着pH值的增加而加大；

The steady state permeation current decreases with increasing pH value and increases with the concentration of aggressive NH ~ + _4 increasing .

面源和生活污染贡献较大；从1998年以来，TP与TN质量浓度值一直处于较高水平。

From 1998 , the concentration of TP and TN were all high .

广州市街道环境PM（10）和PM（2.5）质量浓度的变化特征

Variations of pm_ ( 10 ) and pm_ ( 2.5 ) levels in street microenvironment in Guangzhou

MODIS监测河口水体悬浮泥沙质量浓度的短期变异

MODIS images monitoring short-period variation of estuary surface water suspended sediment concentration

Fe、Zn、Mn质量浓度在林外降水、穿透水和树干茎流之间存在着显著的差异（p0.05），而Cu和Pb质量浓度差异却不显著。

Concentrations of Fe , Zn and Mn had significant differences ( p0.05 ) among outside-forest rainfall , throughfall and stemflow .

基于神经网络和TM图像的大连湾海域悬浮物质量浓度的反演

Retrieval of suspended sediment concentration in Dalian Bay on basis of neural network model and TM imagery

LN患者血清VEGF质量浓度与LN的活动有关

In LN patients , the serum VEGF level is related to LN activity . Activity Show

选用了EX型、BF型两类活性染料，在不同质量浓度下对莫代尔纤维进行染色。

The EX-type and BF-type reactive dyes are selected to dye modal fiber at different concentrations .

2000&2002年沙尘现象对北京大气中PM（10）质量浓度的影响评估

Effect of Sand-Dust on the Concentration of Atmospheric PM_ ( 10 ) in Beijing during 2000 to 2002

进水PCP和COD（Cr）质量浓度对厌氧反应器运行效能的影响

Effect of PCP & cod_ ( cr ) mass concentrations in influent on operational behaviors of anaerobic reactors

广州市夏、冬季室内外PM（2.5）质量浓度的特征

Mass concentration characterization of PM_ ( 2.5 ) indoor and outdoor during summer and winter period in Guangzhou City

采用有限元法，考虑洞口排放源、洞口边界与东线洞口排放及隧道西线洞口进风的影响，对该特长隧道洞口排放形成的垂直和水平二维CO质量浓度分布及通量场进行了数值计算。

The CO concentration distribution and flux field for both horizontal section and vertical section around outside portals were numerically calculated using finite element method .

7-ADCA生产废水成分复杂，COD质量浓度高。

The 7-ADCA wastewater has high concentrate organic and complicated composition .

药敏试验以制霉菌素和两性霉素B最为敏感，抑菌质量浓度为6.0~24μg/mL；

Medicine sensitivity examination also showed nystatin and amphotericin B were most sensitive at inhibitory concentration of 6.0-24 μ g / mL , and KI and 5-flucytosin were the second sensitive .

母血及脐血IGF-1、C肽和IGFBP-1质量浓度与新生儿出生体重的关系

The effects of maternal and umbilical cord serum IGF-1 , C-peptide and IGFBP-1 levels on birth weight

结果表明，低质量浓度NAA有利于提高结鳞茎率；

The results showed that lower concentration of NAA can increase the bulblet formation rate .

通过实验探讨了高氯离子质量浓度对水样COD测定的影响及消除影响的方法。

In this paper the effect and eliminating effect method of high Cl - concentration to COD determination was investigated through experiment .

Si在熔体中的质量浓度梯度除晶体/熔体生长界面和补充熔体进口处较大外，在小管内及其附近也较大。

Besides crystal / melt interface and the inlet of replenishing melt , Si mass concentration gradient is also large in the pipe and its vicinity .

低蛋白日粮对生长猪舍NH3和H2S质量浓度及猪生产性能的影响

Effect of Low-protein Diet on the Contents of NH_3 and H_2S in Pig Room and the Performance of Pig Growth

温度、pH值、接种菌量以及不同的底物初始质量浓度对微生物厌氧降解五氯酚都具有一定的影响。

Temperature , pH , the quantity of microorganism inoculated and the initial concentration of PCP exert a certain influence on the microorganism degradation process for PCP anaerobic biodegradation .