1、

The absorption and desorption of dissolved petroleum hydrocarbons ( DPHs) in seawater are studied using sands from a bathing beach as absorbent material and 0# diesel as absorbate.

采用海滨浴场的沙为吸附剂,0号柴油为吸附质,研究了溶解性石油烃(DPHs)在砂上的吸附及解吸规律。

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2、

Study on Isolation and Purification of Epidermal Growth Factor ( EGF) by Using CM FF Ion Absorbant

国产阳离子交换树脂CM-FF分离、纯化表皮生长因子的研究

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3、

By using Abraxas miranda as the subjects and the feeding capacity and weight growth as the indexes, thd activities of different solvent extraction of Daphne genkwa ( DG) were tested with the method of choice and no choice feeding.

以卫矛尺蠖和斜纹夜蛾为试虫,以取食量及虫体增重为指标,用选择性和非选择性取食法测定乙醚等7种溶剂浸提芫花茎皮粉5d后的浸提液。

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4、

The micro-scale abrasive wear behaviors of TAMZ alloy were studied using a TE66 micro-scale abrasion tester.

采用TE66试验机对新型TAMZ钛合金的微磨粒磨损行为进行了研究。

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5、

Study on the hign properties and abrasion resistance concrete using in road and bridge interlocking area

路桥衔接板块高性能耐冲磨混凝土的研究

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6、

Apart from the above mentioned profitability analysis and solvency analysis, investors should make further analysis Using the following ratios.

除了上述的盈利能力分析和偿债能力分析之外,投资者还应当使用下面讲到的比率作更进一步的分析。

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7、

Using 2-3 weeks kid abomasa as material, the ultrasound intensity, extraction time, NaCl concentration and pH value in extracting solution and ratio abomasum to extracting solution were studied by ultrasounic method.

以2~3周龄羔羊皱胃为原料,利用超声提取法研究了超声强度,提取时间,提取液NaCl浓度,皱胃与提取液比例以及提取液pH对羔羊皱胃酶(kidrennet)提取活性的影响。

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8、

Laser marking is a kind of technique using heat effect of laser to ablate meterials on object surface so as to leave over permanent press.

激光打标是利用激光的热效应烧蚀掉物体表面材料从而留下永久标记的技术。

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9、

Study on using tannin to improve abiological stabilization of rice wine

使用单宁提高烹调黄酒非生物稳定性的研究

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10、

Discussion on improving the Abiological Stability of Beer by Using the Wort Clarificant Carrageenan

使用麦汁澄清剂卡拉胶改善啤酒非生物稳定性的探讨

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11、

This paper puts forward a method of fast, handy, no destructive and effective testing which can be used to test the strength and geometrical dimension of subgrade abamurus using the method of earthquake wave velocity and GPR ( ground penetrating radar).

本论文提出使用地震波速法和地质雷达法检测路基挡土墙的强度和几何尺寸,是一种快速、简便、无损、有效的检测方法。

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12、

Reliability Modeling for Airborne Equipment System Using AADL

基于AADL的机载设备系统可靠性建模

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13、

The models are represented using the notations known as the UML and AADL.

这些模型利用叫作UML和AADL的符号表示法构建。

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14、

Design of a Variable Capacity Rotary Compressor Using By-pass Method

采用旁通法的变容量转子式压缩机的设计

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15、

Using panel data comprising 144 Chinese private listed companies during 2001-2003, this paper empirically studies the relationship between the board characteristics and capital structure by estimate methods of pooled OLS, one order difference and fixed effect model.

本文选择了144家民营上市公司最近三年的面板数据,分别运用混合OLS、一阶差分和固定效应估计等方法对董事会特征与资本结构之间的关系进行了实证分析。

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16、

Texture of a new liquid crystalline polymer& butyryl chitosan was studied using polarized microscopy.

用偏光显微镜研究了一种新的液晶高分子&丁酸壳聚糖液晶的织构。

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17、

Using sodium carbonate and calcium oxide as cheap acid-capturer, perfume furfuryl butyrate was synthesized from furfuryl alcohol and butyryl chloride, and was characterized by GC and IR.

由丁酰氯和糠醇反应,以廉价的氧化钙和碳酸钠为复合束酸剂,合成了香料丁酸糠醇酯,并用IR、GC等进行了表征。

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18、

Production of etching primer by using radiation-treated high viscosity polyvinyl butyral resin

用辐照技术处理高粘度聚乙烯醇缩丁醛树脂生产磷化底漆

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19、

Study of synthesis of allyl butylate using strong acidic resin as catalyst

强酸性树脂催化合成正丁酸烯丙酯的工艺研究

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20、

A method of using NC boring machine to machine large internal buttress thread

数控镗床加工大尺寸锯齿形内螺纹

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