egd

Preparation of EGD gasoline engine oil for two cycle engine

EGD级二冲程汽油机油的研制

Study of Biodegradable EGD Two-stroke Gasoline Engine Lubricant and Evaluating Techniques

EGD生物降解二冲程油及其评定技术的研究

Research on the Green Biocide EGD 's Control of Mussel Pollution

绿色杀生剂EGD控制贻贝污损的试验研究

Study on Microcomputer-Based DTA / EGD / GC On-Line Coupled Simultaneous Technique

微机化DTA/EGD/GC在线联同技术的研究

Setting up detergence test bench for EGD wind cooling two stroke gasoline engine oil

EGD风冷二冲程汽油机油清净性试验台架的建立

Until prospective studies validate these approaches , screening EGD is still the recommended approach .

在有前瞻性研究确认以前，这些方法-筛检性EGD仍然是推荐的方法。

And test data prove that they are equivalent with foreign EGD evaluating equipment and method which reside in the international leading level .

所得试验数据证明与国际领先水平的EGD评定技术与装备功能等效。

Evaluation of the Combustion Characteristic of Pulverized Coal by Using TG DTA T DTG and EGD GC

应用TG-DTA-T-DTG和EGD-GC评价粉煤的燃烧特性

Thus , the EGD can effectively restrain the development of mussels thereby prevent the biofouling .

EGD杀生剂可有效地抑制贻贝足丝的发育，从而达到防止贻贝生物污损的目的；

I had an EGD , and the physician said that I had a gastric ulcer .

于是我做了消化道内镜检查，医生说我有溃疡了。

The entire EGD and Colonoscopy and associated polyps resection are usually done within half hour under conscious sedation .

在麻省总院，整个的胃镜和结肠镜及息肉切除术可在半小时内完成，通常只需清醒镇静麻醉。

Esophagogastroduodenoscopy ( EGD ) should be added to all the Chinese population during the procedure due to the high prevalence of stomach cancer .

中国由于胃癌患病率较高，胃镜（EGD）应添加这种检查中并一起完成。

Perform an esophagogastroduodenoscopy ( EGD ) to rule out cancer of the gastroesophageal junction or fundus .

执行一个以胃肠（的EGD），以排除眼底的胃交界处或癌症。

Adding crosslinkers EGD or BA in MMA-MAA and in ST-MAA , ultrasonic attenuation increases , velocity decreases evidently .

交联剂的加入使共聚物MMA-MAA和ST-MAA的超声衰减明显增大。

Preparation of EGD air-cooling two-stroke-cycle gasoline engine oil and TC-W3 water-cooling two-stroke-cycle gasoline engine oil was studied by using hydroisomerizing base oil .

在对加氢异构化油理化性质和对抗氧剂感受性能研究的基础上，并作为基础油研制了EGD风冷二冲程汽油机油和TC-W3水冷二冲程汽油机油。

QDTA / T / EGD / GC on Line Coupled Simultaneous Technique ⅷ . Reaction Mechanism of Thermal Decomposition of Siderite , Kaolinite and Their Mixed Minerals

QDTA/T/EGD/GC在线联同技术&Ⅷ.菱铁矿、高岭土及其混合矿物的热分解反应机理

A study of thermal behaviors of pyrite , siderite and dolomite in various gas atmospheres & qdta / t / egd / gc on-line coupled simultaneous technique (ⅶ)

黄铁矿、菱铁矿、白云石在不同气氛下热行为的研究&QDTA/T/EGD/GC在线联用技术（Ⅶ）

By applying DTA / T / EGD / GC on-line coupled simultaneous technique and rel-evant equipments , the trace pyrite in the dolomite was identified in air .

应用DTA／T／EGD／GC在线联用技术，在空气下鉴定了白云石中的微量黄铁矿；

The EGD wind cooling two stroke gasoline engine oil are formulated with base oil (ⅱ), kerosene without peculiar smell and low molecula PIB , as well as many kinds of domestic additives .

EGD风冷二冲程汽油机油采用Ⅱ类基础油、无异味煤油、低分子聚异丁烯及多种国产添加剂配制而成。

QDTA / T / EGD / GC On-Line Coupled Simultaneous Technique XI · Thermal Behaviors and Composition Analysis of Pyrite , Siderite , Kaolinite , Dolomite , Calcite and Quartz

QDTA／T／EGD／GC在线联用技术Ⅺ.黄铁矿、菱铁矿、高岭石、白云石、方解石、石英六元混合矿物的热行为考察及组成分析

We show that the equivalence of a given egd to a set of fd 's is exactly characterized by the β - acyclicity of the minimal representation of the egd .

本文将证明：一个给定的等值依赖与某个函数依赖集的等价性正好是这个等值依赖的最小表示形式的β-无回路性。

By applying DTA / T / EGD / GC on line coupled simultaneous technique , the reaction mechanism ( ambient temperature ￣ 990 ℃) of the thermal decomposition of Ge 132 in N 2 atmosphere was studied .

应用DTA／T／EGD／GC在线联用技术，对倍半氧化羧乙基锗（Ge－132）在N2气氛中的热分解反应历程（室温～980℃）进行了研究。

The function and efficiency of the new generation of green biocide & EGD in the control of biofouling caused by mussels was tested , while the simulated direct-current seawater cooling system and drug-adding mode were employed .

以我国海洋生物污损优势物种紫贻贝为研究对象，模拟直流式海水冷却系统及加药方式，对新一代绿色杀生剂EGD控制贻贝生物污损的性能进行了评价和应用研究。

We also propose an Estimated Topological Distance ( ETD ) which is the sum of distance in every hop of the previous route as an aid of EGD , which can eliminate the inaccurate EGD .

文中同时提出预测的拓扑距离（ETD），这是先前路由中每一跳距离之和，用于辅助EGD，能够排除不准确的EGD。

The information and data supplied by the detected DTA / EGD / GC curves shows : if the siderite involves micro kaolinite , H_2 peak will appear on the GC profile of the evolved gas of the thermal decomposition .

从测得的DTA/EGD/GC曲线所提供的信息和数据表明：菱铁矿中含有微量高岭土，则在热分解逸出气的GC谱图中就有H2峰出现。

According to the method of EGD two-stroke gasoline engine detergency test published by ISO , using the reformed commerce engine and designed control system by oneself , the equipment of EGD detergency test procedure for evaluating 2T gasoline engine oil was set up .

按ISO（国际标准化组织）公布的EGD二冲程汽油机油清净性试验方法，使用自行改造的商业发动机以及自行设计配套的测控系统，建立了EGD油清净性试验评定装置。