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The blending fuel 20% POME with PD (POME20) as compared with the blending fuel of 50% POME with PD not only can reduce the concentration of Smoke and HC, except the slightly higher BSFC and the concentration of NOx, but also can maintain the engine performance as compared with using PD.

中文摘要高级柴油中添加20％棕榈油甲酯的混合燃料(POME20)可较添加50％棕榈油甲酯混合於高级柴油中的燃料(POME50)能维持与纯高级柴油燃料相同的引擎性能外，同时在油耗及NOX浓度些微增加的情形下，又能有效的减低烟度及HC浓度的排放。

The SOD activity decreased and MDA concentration increased significantly （P〈 0.05 ） with prolonged exposure and increased concentration of ponceau 4R, that was fitted with a time-dose-response relationship.

随着胭脂红染毒时间的延长和染毒浓度的增加，雌雄果蝇体内SOD活力明显下降、MDA含量明显升高（P〈0.05），呈剂量-反应关系。

IGF-1 concentration in serum was measured with RIA. Protein concentration in urine was measured with ELASE. Urinary protein excreted in one day was measured with ponceau S. Total protein and albumin level in serum were measured with automatic biochemistry appliance.

以放射免疫法测血清IGF-1水平，用酶联免疫吸附试验测尿微量白蛋白浓度，S-丽春红测24h尿蛋白定量，全自动生化仪测量血清总蛋白和白蛋白。

There is a common postulation that geographic concentration will increase the productivity of the firms and make them accelerate competition and finally induce a higher industry concentration ratio.

一般研究认为企业在空间布局上的集聚将提高生产效率，使得企业间竞争加剧，最终导致产业集中度上升。

This leads to an increase in the serum potassium concentration and a decrease in the serum sodium concentration.

这导致在血清钾浓度增加，在血清钠浓度的降低。

The experimental results indicated that these metal oxide catalysts had better catalytic activities to the methylene chloride gas at low concentration, and the catalytic activities increased with the increase of temperature,but decreased with the increase of inlet gas concentration. The CrO3/potsherd catalytic activity was better than V2O5/potsherd, and the CrO3/potsherd catalyst displayed higher activity at the relative low temperature. When the reaction temperature was 320 ℃, the conversion rate could reach 99%, and the result of 100h catalyst stability experiment show that the catalytic activities have good stability.

实验结果表明此类金属氧化物催化剂对低浓度CH2Cl2气体有较好的催化活性，催化剂的活性随温度升高而升高，随入口废气浓度增大而降低，其中CrO3/陶瓷片催化剂的催化活性比V2O5/陶瓷片催化剂的活性好，CrO3/陶瓷片催化剂在较低温度下就表现出较高反应活性，在反应温度320℃时，转化率即达到99%，同时催化剂100h稳定性实验结果表明催化剂活性有很好稳定性，为进一步工业化应用提供理论和实践依据。

The results also showed that inoculation increased phosphorus concentration of cucumber seedlings. The mycorrhizal seedlings had higher Polyphenoloxidase activity and concentration of praline but

与对照相比，接种菌根真菌显著增加了植株磷含量，显著提高了多酚氧化酶的含量，降低了丙二醛浓度，促进了脯氨酸的积累。

The dredged-material in the preelection would make the suspended material concentration in the disposal area over 10mg/L, the concentration of suspeded material have different value in different times and in different Dump Sites.

在预选区内倾倒疏浚物会使抛泥点周围局部区域悬浮物质的浓度超过10mg／L，在不同时间和不同倾倒区倾倒形成的悬浮物质浓度场有所不同。

Mulherin, Eppler, and Smallidge (1999), linked ice pressure to concentration but assumed that a 100% concentration of ice is required for this to occur.

Mulherin， Eppler，和 Smallidge (1999)，把冰压力和浓度联系在一起，但是却猜想100%浓度的冰才会导致此事的发生。

And for Ca and Mg, K can promoted absorption of Ca, Mg in a proper concentration, or overabundance K concentration will prohibite the absorption of Ca, Mg.

适当提高营养液中P、K的浓度，对N、P、K的吸收均具有促进作用。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。