浓度

The optimal static adsorbing time and desorbing time were both 5 h, the optimal concentration of sample was 3.7 mg/mL, flow speed was 2 mL/min, and eluted with ethanol at the concentration of more than 70% which volume was ten times of elution bed volume, what was better in eluotropic effect with smaller in tailing level. Conclusion HPD100 macroporous resin could be used in the purification of the total flavonoids in Lignum Dalbergiae odoriferae.

结果 静态试验选出HPD100树脂，其最佳静态吸附时间和解吸附时间均为5 h，样品溶液浓度为3.7 mg/mL，吸附流速为2 mL/min，10倍床体积的70%以上浓度乙醇洗脱，可解吸附70%的降香总黄酮。

Result The maximum concentration of those 13 PCBs in mother's milk was 237 ng/g lipoid,the geometric mean was 138 ng/g lipoid;while the maximum and geometric mean concentrations of the 13 PCBs in cord blood were 102 ng/g lipoid and 56.9 ng/g lipoid respectively.

结果母乳中13种PCBs总浓度的最大值为237 ng/g类脂，几何均数为138 ng/g类脂。脐带血中13种PCBs总浓度的最大值为102 ng/g类脂，几何均数为56.9 ng/g类脂。

In a short time,the inhibition of Liposome didn\'t increase accordingly with the increasing of dose.

Liposome对细胞的抑制作用也随着浓度的增加更明显，但作用时间较短时，浓度的增加并不能同步增加对细胞生长的抑制。

The result showed that the biomass of root, stem and leaves of Quercus virginiana were reduced with the increase of salinity and the decline of dry weight of stem and leaves was greater than that of root, which indicated that the aboveground of live oak was more sensitive to salt than the underground which lead to the increase of root-shoot ratio.

结果发现，在经过不同质量质量浓度NaCl处理21d后，随着NaCl质量质量浓度的增加，弗栎植株生长受到抑制，其中茎叶生物量减少的幅度较根系大，表明弗栎地上部生长比地下部对盐胁迫更加敏感，从而导致根冠比增加。

Three concentrations (2.8%, 2.0%, 1.2%) of Ammoniacal Copper Quaternary was selected to treat Lodgepole pine wood for evaluating ACQ treatment on mechanical properties of blue-stained wood.

本文利用三种不同浓度ACQ防腐剂对扭叶松蓝变木材进行浸注处理，其浓度分别为1.2%、2.0%和2.8%。

The effect of pulp volume on the wear rate in lower pulp density is greater than that in higher pulp density.

矿浆浓度较低时，矿浆体积的变化对钢球磨损率的影响比矿浆浓度较高时的影响要显著。

The results show that the intensity of the luminescence decreases with the increase of doping concentration.

研究结果表明：荧光粉发光强度随着Ce3+掺杂浓度和Gd3+掺杂浓度的提高均呈下降趋势。

Results:In pre-administrated group,the distributions of luteolin and apigenin were both lower than steady-state group.

治疗给药组与稳态正常组相比，木犀草素在大部分组织的浓度相似；芹菜素在心脏中表现为浓度显著增加。

The absorption of luteolin shows the passive diffusion process, and no special absorption window is observed.

灌流液中木犀草素在2.556、5.112和10.22μg/ml三个浓度时，吸收无自身浓度抑制作用，在肠黏膜的转运为被动扩散过程，且无特殊的吸收窗。

Dissociation constants increase slightly with the increase of concentration of ginsenoside when the concentration of lysozyme is constant.

当固定溶菌酶的浓度不变时，复合物的解离常数会随着人参皂苷的浓度的增加而略微的增大。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。