浓度

The p-notation, as applied to the hydrogen ion concentration, is formally defined as minus log10 of

P 标记，用于氢离子的浓度，正式地被定义为负的氢离子的浓度的log10。

In this paper the concerted anticorrosion action of the hydrolyzate of egg and anodic protection on normal carbon steel is found by measuring the anodic passivation curve of normal carbon steel in 2 mol/L (NH 4) 2CO 3 solution,of different concentration of the hydrolyzate of egg s.

通过测定碳钢在含不同浓度鸡蛋水解物的2mol／L（NH4）2CO3溶液中的阳极极化曲线，发现了适当浓度的鸡蛋水解物与阳极保护对碳钢的协同缓蚀作用

The concentration levels of H2O2 and methyl hydroperoxide,which were the important products of photochemical smog,were high,their maximum concentrations were 3.69 and 3.26 μg/m3 respectively.

光化学烟雾的重要产物过氧化氢(H2O2)和甲基过氧化氢的浓度水平较高，最大浓度分别为3.69和3.26 μg/m3。

Results Hyperemia and edema of lung tissue in the LPS+lipo-PGE1 group was obviously less than that in the LPS group.

结果 治疗组肺组织充血出血情况较模型组明显改善，NF-κB表达显著降低，血清TNF-α、IL-12浓度显著降低，IL-10浓度明显增高。

Ectomycorrhizal hypha was the main site for heavy metal to accumulate. The concentration of Cu and Cd in the hypha under the highest treatments were 26.6 and 28 times respectively more than control.

菌丝体是重金属在离体培养体系中积累的主要场所，最高处理浓度时，菌丝体内的铜镉浓度分别达到对照的26.6和28倍，而菌丝分泌物的作用相对较小。

The results showed that germination percentage and rate of germination decreased with increases in salinity, as well as the length of radicle and hypocotyl.

结果表明随着盐浓度的升高三种苜蓿的发芽率、发芽指数都受到不同程度的抑制，盐浓度越高，抑制作用越明显。

Purposes: To observe intakes of 〓p-sodium-orthophosphate and 〓P-chromium- orthophosphate at various concentrations by brain gliomas cell; To make thorough inquiry of the inhibition to the SHG44 cell by 〓P-sodium-orthophosphate and 〓P-chromium-orthophosphate at various concentrations; To find out the regularities about the accumulation and elimination in the major organs of rats after inter-brain injection with 〓P-sodium-orthophosphate and 〓P-chromic-orthophosphate; To investigate the therapeutic effects of intert-injection with 〓p-chromium-orthophosphate on the neoplasia transplanted in the brain and hypoderma; To estimate the absorbed dose of the neoplasia body in rats after internal radiation; To study the pathological changes in the rat cells and tissues caused by the radiation exposure from 〓p.

目的：观察人脑胶质瘤SHG44细胞对不同浓度的〓P-磷酸钠和〓P-磷酸铬的摄取；探讨不同浓度〓p-磷酸钠和〓p-磷酸铬对SHG44细胞生长的抑制；揭示〓p-磷酸钠和〓p-磷酸铬在大鼠颅内注射在时全身主要脏器的蓄积与排除规律；观察〓p-磷酸铬大鼠颅内瘤体、皮下瘤体内注射的治疗效果；估算大鼠瘤体组织的吸收剂量；观察〓p照射引起的细胞及组织的病理学改变，为临床脑胶质瘤内照射治疗提供实验依据和吸收剂量计算方法。

The result of experiment shows that the hardness will increase and the plating rate will decrease with the rising of concentration ratio of nickel sulfate and hypophosphite.

最后的试验结果表明，在其它条件不变的情况下，随着镍磷摩尔浓度比的增大，镀层硬度逐渐上升，而镀速逐渐下降；在其它条件不变的情况下，随着丙酸浓度的增加，平均镀速有所上升，而硬度先上升，达到一个最大值后开始下降。

The ideal high temperature nickel activation process parameter as follow: Nickel acetate concentration 70g·L~(-1);Sodium hypophosphite concentration 70 g·L~(-1);Soakage temperature 40℃;Soakage time 5min ;activation time 30min;Activation temperature 170℃.

理想高温镍活化工艺参数为：乙酸镍浓度70g·L~(-1)，次磷酸钠浓度70 g·L~(-1)，浸渍温度40℃，浸渍时间5 min，活化时间30min，活化温度170℃。

The radicals OH and H reach their peak values at the ignition point and the mole fraction of OH is much more higher than that of H.

OH基和H基浓度在着火时刻瞬间达到最大值，并且OH基的浓度远远高于H基。

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。