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After ultra high pressure treatment, limonene concentration was decreased greatly while myrcene and α-pinene concentrations were not changed significantly and the concentration of limonene was decreased by 75% after high pressure treatment of 500 MPa for 15 min,α-terpineol and carvone concentrations were increased significantly. The aldehydes concentrations were retained well. The ester concentrations were changed under high pressure treatment, but generally their concentrations were not changed remarkably.

通过定量检测分析发现：超高压处理对橙汁中的柠檬烯成分影响很显著，经500 MPa的压力处理15 min后其含量下降了75%，而月桂烯和α-蒎烯受高压影响较小；α-松油醇、香芹酮含量经高压处理后迅速增加；醛类特征香气成分基本不受高压影响；酯类成分在高压下会发生变化，但总体变化不显著。

The therapeutic index (the ratio of 50% toxic concentration and 50% inhibitory concentration) of NAPP was 7.23 for HBeAg.

NAPP对分泌HBeAg的治疗指数为7.23。

In order to investigate the activity of bi-CoSPc to the higher thiol oxide, the 1-octanethiol oxidation rate was determined, the result showed that, the rate of 1-octanethiol oxidation increased with rising of reaction temperature, concentration of catalyst, and concentration of alkali.

结果表明：在相同反应条件下，与CoSPc相比，bi-CoSPc对正辛硫醇的氧化过程具有更高的催化活性；反应温度的升高，催化剂浓度的增加及碱液浓度的提高，均有利于硫醇的催化氧化反应。

The sources and characters of thoron 220 Rn in the buildings, the pattern of indoor thoron 220 Rn's concentration and the assessment of hazard which it brings to human being are discussed,and the method of measurement of indoor thoron's concentration is expounded and the measure for reducing thoron 220 Rn in the buildings is also pointed out.

综述了建筑物内钍射气220 Rn 的来源和性质，讨论了建筑物内220 Rn 浓度的模型及其对人类的危害风险评估，探讨了建筑物内220 Rn 浓度的测量方法，提出了降低建筑物内220 Rn 浓度的措施。

Radon and thoron calibration factors are 1.78 and7.63 respectively , the relative error of radon concentration ERS-2 measured is 3.0%compared to the standard radon concentration and thoron is 3.2%. We deduced theequations which can eliminate the mutual interference between radon and thoronmeasurement .

通过 ERS—2 氡析出率仪器的研究，对 ERS—2 测量析出率中道址的选择以及扣除氡钍干扰问题进行了讨论，氡道道址设置为 60—115，钍道道址设置为 119—128，氡钍的刻度系数分别选为 1.78 和 7.63，测得的氡浓度与标准氡浓度的相对误差为 3.0%，测得的钍射气浓度与标准钍射气浓度的相对误差为 3.2%。

Bamboo vinegar at the concentration of 2.06% and 1.03% has an obvious deterrent effect on thrips adults,and this effect could last for 10 days at the former concentration.

质量分数为2.06%和1.03%的竹醋液对西方花蓟马成虫有明显的忌避作用，前者在使用后10d时其忌避显著下降。

The degradation rates of benzene and toluene are faster in low concentration than in high concentration.

在锐钛矿催化剂中掺入一定量的金红石可提高催化剂的光催化活性。

The concentration of FeS, include the physi-chemical properties and the mass concentration, is also a critical factor for the transformation.

FeS浓度，包括FeS自身的理化性状和质量浓度，也是一个重要影响因素。

The concentration was determined by LC/MS/MS and a concentration-time profiles could be obtained. The values of AUC were calculated with trapezoid method, t1/2 was calculated according to the last four points in the elimination phase.

采用液相色谱-质谱-质谱联用法，分别测定了给药后不同时刻比格犬血浆中氨苄西林钠和氨苄西林钠/丙磺舒钠浓度，绘制了血药浓度-时间曲线。

The results indicate seawater concentration has no effect on absorbency, pH, relative density, dry matter and water contents in Aloe vera leaves. While, seawater stress causes increased MDA and membrane penetration, decreased phytochroms, prolines and NO_3~--N. It is beneficial to plant growth when irrigation was done with 10% seawater, because of higher ratio of K~+/Na~+ and lower ratio of Na~+/Ca~(2+). In addition, the polysaccharide contents in Aloe vera leaves increase twice and triplication under 25% and 50% seawater irrigation respectively, the barbaloin contents increase over triplication in var. 75% seawater and over twice in var. 50% seawater and var. 100% seawater. However, when seawater concentration exceeds 25% the growth of plant was inhibited, biomass decreased, flowering time was deferred, Ca~(2+) content decreased caused by Na~+ accumulation in leaves.

结果表明：在海水胁迫下，库拉索芦荟全叶汁的吸光度、酸度、相对密度、总固形物和水分含量总体上受海水浓度的影响不大；但芦荟叶的丙二醛含量和质膜透性增加，叶绿体色素、脯氨酸和硝态氮含量减少；在10％海水浇灌下，芦荟叶细胞具有较高的K~+／Na~+比和较低的Na~+／Ca~(2+)比，对库拉索芦荟的生长有一定的促进作用；在25％海水和50％海水浇灌下，芦荟多糖含量提高了2-3倍；在75％海水浇灌下芦荟甙含量增加了3倍多，在50％海水和100％海水灌溉下，其含量也增加了2倍多；当海水浇灌浓度超过25％后，库拉索芦荟的生长明显受到抑制，生物量降低，抽苔期推迟，同时，海水浓度的增加也导致芦荟叶中累积大量Na~+，从而使得芦荟叶中Ca~(2+)含量降低，但Mg~(2+)并没有受到海水浓度的影响；用浓度低于75％的海水浇灌库拉索芦荟可以降低剖面深度在0-100cm之间的土壤盐度；其抗氧化保护酶中超氧化歧化酶的酶活力相对保持稳定，过氧化物酶的酶活力在10％海水浇灌下明显提高，随后则下降，而过氧化氢酶的酶活力则随海水浓度的升高而下降。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。