The crystal and molecular structure of diethyl ether tetrachloride titanium

Three coalescents ( TXL, DPD, and diethylene glycol diethyl ether) are used. The influence of varieties and amount of coalescents on the MFT of emulsion is discussed.

并选用3种成膜助剂（TXL、DPD和二乙二醇二乙醚）分别考察了成膜助剂的种类和用量对乳液产品MFT的影响。

Synthesis of the derivatives of β,β'-bis-( p-aminophenoxy)-diethyl ether

β，β-双-（对取代氨基苯氧基）-二乙醚类衍生物的合成

Dissolved the samples by methanol, with diethyl phthalate as internal standard, the content of diniconazole is separated and determined by means of Liquid Chromatography under high pressure on the ODS column and ultraviolet detector.

烯唑醇含量分析试样用甲醇溶解，以邻苯二甲酸二乙酯为内标物，在ODS柱和紫外检测器上对试样中的烯唑醇进行高压液相色谱分离和测定。

Corrosion inhibition performance of two kinds of polyborate compound in aqueous solutions Synthesis of Diethyl Phthalate Through Phosphoric and Boric Solid Acid Catalysts

磷酸硼固体酸催化合成邻苯二甲酸二乙酯的性能研究

Ethanol and Diethyl Phthalate formed the specificity of volatile secondary substances of glabrous cucumber seedlings leaves.

邻苯二甲酸二乙酯、乙醇对无毛黄瓜幼苗叶片特异性挥发性物质的形成有重要作用。

Study on the Mechanism of Thermal Degradation of Diethyl Phthalate by Pyrolysis GC/ MS in-line pyrolysis gas chromatography

用裂解气相色谱质谱法研究增塑剂DEP热降解机理

Diethyl glutarate was synthesized using glutaric anhydride and ethanol, which were separated from dicarboxylic acid, as raw material, heteropoly acid as catalyst.

以从二羧酸中分离出的戊二酸酐和乙醇为原料，用杂多酸为催化剂，合成了戊二酸二乙酯。

Synthesis of Methyl Isopropyl Ketone and Diethyl Ketone on ZrO_2/ MnO_x/ ZnO Catalyst

ZrO2/MnO x/ZnO催化剂上合成甲基异丙基酮和二乙基酮

Research on the Method for Determination of Diethyl Ketone in the air in a Workplace by Gas Chromatography

工作场所空气中二乙基甲酮气相色谱测定方法的研究

The extraction of gold from electronic scrap with diethyl malonate

丙二酸二乙酯萃取电子废弃物中的金

Synthesis of Diethyl Malonate Catalyzed by Ferric Sulfate under Microwave Irradiation

微波辐射硫酸铁催化合成丙二酸二乙酯的研究

METHODS: The compound was synthesized from diethyl malonate in 4 steps.

方法：以丙二酸二乙酯为原料，途经加成、保护、脱乙氧羰基和还原等4步反应合成（2）。

Synthesis of Diethyl Malonate by Carbonylation under Solid-Liquid Phase Transfer Conditions

固-液相转移催化羰基化合成丙二酸二乙酯

Changes of IR group vibrational frequency in the blends of diethyl silicone and sebacate were studied in this paper.

研究了乙基硅油与癸二酸酯调和油的IR基团振动频率的变化，发现乙基硅油与癸二酸酯间存在着相互作用。

Study on Synthesis of diethyl sebacate with solid superacid catalyst so_4~ ( 2-)/ fe_2o_3-tio_2

固体超强酸SO4~（2-）/Fe2O3-TiO2催化合成癸二酸二乙酯的研究

Preparation of Nano Solid Superacid SO_4~ ( 2-)/ ZnFe_2O_4 and Catalyzed Synthesis of Diethyl Sebacate

纳米复合固体超强酸SO4~（2-）/ZnFe2O4的制备与催化合成癸二酸二乙酯的研究

Stigma maydis is of both obviously pharmacological value and certain character of dietetic treatment, hence it possesses broadly the prospect of study and development.

玉米须既有明显的药理价值，又具备一定的食疗特征，具有广阔的研究与开发前景。

It is the extant and earliest monograph on dietetic treatment.

这是现存最早的专着和饮食治疗。

Clinical study on dietetic treatment of high protein noodles for hypertensives, patients of high blood fat and diabetics

高蛋白食疗面条对高血压高血脂及糖尿病的临床研究

When the course of the disease extends, the dietetic treatment knowledge of patients is also broadened.

随着病程的延长，患者的饮食治疗知识也增长。