浓度的例句大全

The delayed luminescence ( DL), SOD and LOX parameter of plant leaf under different perhydrol ( H-2O-2) stress were detected and analyzed with ultra-weak bioluminescence technique.

采用生物超微弱发光探测技术对不同浓度的双氧水（H2O2）胁迫下植物叶片的延迟发光、超氧物歧化酶（SOD）和脂氧合酶（LOX）活性等参数进行了测量和分析。

This paper chiefly introduces BTG drainage tester, testers and methods used in testing white water consistency, charge and aluminium ion.

着重介绍了BTG脱水分析仪，白水浓度，电荷以及铝离子的最近在线测量仪器及方法。

Objective To assess the clinical efficacy and safety of benzoyl peroxide gel ( BPG) with different concentrations in the treatment of acne vulgaris, and to compare the quality between the domestic products with imported products.

目的评价不同浓度过氧苯甲酰凝胶治疗寻常痤疮的疗效和安全性，对5%过氧苯甲酰凝胶国内外同类产品进行比较。

Using low concentration of hydrogen peroxide ( 30%) instead of peroxide organic acid as oxidant in B-V reaction is friendly to environment and with higher atom economy.

用低浓度的H2O2（30%）来代替传统的过酸作为B-V反应的氧化剂，对环境友好且原子利用率高。

The concentration-contraction curves evoked by phenylephrine ( PE) in aortic rings from LPS-treated rats was significantly decreased compared to the rings from control rats.

浙江大学硕士学位论文3.LPS对大鼠离体主动脉环对苯肾上腺素（phe咧ePhrine，PE）收缩反应的影响（1）LPS处理组主动脉环对PE的浓度一收缩反应曲线明显低于对照组；

Methods Plasma levels of MMP-9, TIMP-1, ICTP and PICP were determined by ELISA and RIA in 86 consecutive ICM patients and 25 age-matched control subjects.

方法对2003年1月至2006年1月武汉大学人民医院86例ICM患者及25例正常对照者采用ELISA和放射免疫法测定MMP-9、TIMP-1及胶原代谢产物PICP和ICTP的血浆浓度。

Study on relationship between cetane number and free radical concentration of diesel fuel

柴油的十六烷值与其自由基浓度的关系研究

Resistence tests o 30 strains of S.aureus to blood bactericidal activity were carried out before and after the staphylococci were trea-ted with cephalothin at the sub-minimun inhibitory concentration ( Sub-MIC).

本文报导了30株金黄色葡萄球菌（金葡菌）经次最小抑菌浓度（Sub&MIC）抗生素作用前后，分别进行了血液杀菌作用的抗性试验。

A self-controlled study was done in 17 cases with AMI, 38 cases with angina, 19 cases with hypertension. The levels of plasma TXB_2 and 6-keto-PGF_1 α were measured in various day of trea(?)

用蛇毒抗栓酶以自身对照方法治疗17例急性心肌梗塞、38例心绞痛和19例高血压病患者，分别测定不同治疗时间患者血浆TXB2、6酮PGF1α浓度。

So the effluent concentration is lower than that of Sichuan Standards.

治理后,其排放浓度,低于《四川省标准》的任一标准值.

Furthermore, glutamic acid can increase open time and open probability of NMDA receptor channel, decrease close time.

谷氨酸浓度增加，NMDA通道开放时间常数增大、关闭时间常数减小，开放概率增大。

The relationship between rape pollen germinating rate and concentration of sucrose or boron acid in incubation media was a quadratic function with one unknow quantify, respectively.

油菜花粉萌发率与培养基中蔗糖和硼酸浓度均呈一元二次函数关系。

The increase of PEG concentration changed the phase balance in the PSF/ PEG casting membrane liquid system which became an unstable one, and speeded up the phase separate.

PEG浓度的增加，改变了PSF/PEG铸膜液体系的相平衡关系，使铸膜液成为热力学不稳定体系，加速了相分离的发生。

The photodegradation efficiency decreases with increasing the initial concentration of E1.

在2~10mg/L范围内，光降解效率随水溶液中E1初始浓度的增加而降低。

According to experiments, the properties of solvent may affect the action between solvent and I2, which is the reason why the colour of Iodine solution varies with the solvent.

通过一系列实验，探讨了溶剂的性质、溶液的浓度等因素对碘溶液颜色的影响，指出碘溶液的颜色与溶剂I2之间的电子给予电子接受作用密切相关。

The preliminary study on the distribution principle of NO x concentration from vehicle exhaust between horizontal and vertical direction at main road in Nanhai City

机动车尾气污染物NO X在主干道水平、垂直方向上的浓度分布规律初探

Results: The serum levels of PNP and BNP were higher than those of health control group ( P < 0.01 )

结果: 观察组血清PNP和血浆BNP浓度均高于对照组 ( P<0.01 ).

No difference was observed in BNP levels between patients in SR and with AF ( P & gt; 0.05 ).

房颤患者与窦性心律患者的血浆BNP浓度无明显差异 ( P & gt; 0.05 ).

Proliferation resulting from K-SFM including BPE depended on the concentration of BPE.

含20%、40%和80%的K-SFM含BPE培养基中,浓度为80%时促增殖作用最明显.

K-SFM including BPE stimulates the proliferation of AMMC in concentration-dependent manner .

含BPE的K-SFM可以浓度依赖性地促进 AMMC 增殖.