compounds的例句大全

From the variations of the spectral bands, it is suggested that the scission of the phthalazine ring along N-N bond occurs during pyrolysis, leading to the formation of compounds of phenyl with the conjugated nitrile group and the isocyan group.

根据谱带的变化规律，提出了试样在热解炭化时会沿着二氮杂萘环的NN键断裂，形成共轭腈基及异氰基的苯环化合物。

And come up with the design ideas for the dissertation based on these. ( 2) Successfully synthesized fourteen compounds containing six-member ring structure in a chair conformation of carbazole and triphenylamine derivatives.

设计、合成十四种含有椅式构象六元环的咔唑衍生物和三苯胺衍生物。

The catalytic effects of the organic compounds of iron, tin and manganese on the degradation of low density polyethylene ( LDPE) at compost temperature are discussed.

研究了多价态元素铁、锡、锰的有机化合物对低密度聚乙烯（LDPE）在堆肥温度下的催化降解作用。

Consequently, even non-polar organic compounds and gases like oxygen become completely miscible with the supercritical fluid.

此时甚至非极性的有机物和气体如氧气能和水以任意比例互溶，形成单一的均相体系。

Creatine phosphate as energy rich phosphate compounds is widely utilized in treatment of myocardial ischemia and infarction.

作为高能磷化物的磷酸肌酸在医学领域中广泛应用于治疗心肌缺血和心肌梗死。

The previous studies on English participial compounds have been done too much on internal structures and internal semantic meanings of them and there are few systematic researches on the selection between-ing and-ed participles.

以往对英语分词复合词的研究大多停留在对内部结构和内部语义的研究上，对其中-ing分词和-ed分词的选择进行的系统研究较少。

Research progress on chemical compounds of the green peel of carya cathayensis Sarg. And its biological activity

山核桃青皮化学成分及生物活性研究进展

A study has been made of thermal decomposition of some benzofuroxan compounds by using DTA technique.

用DTA技术研究了八种苯并氧化呋咱化合物的热分解.

The rates of photodecomposition of two organophosphorous compounds over various semiconductor catalysts were determinated, and the rates were depended on the kinds and surface properties of photocatalysts.

测量了两种有机磷化合物在各种半导体催化剂上的分解速率，反应速率与催化剂的种类和表面性质有关；

Studies on boron compounds(ⅳ)-syntheses and properties of borane anion ammonium salts

硼化合物的研究（Ⅳ）&硼烷阴离子铵盐的合成与性质

The average absolute error is 2.29% based on 119 hydrocarbon compounds.

计算了119个烃类化合物的临界温度，总百分误差为2.29%。

This paper reports the synthesis of nine N-( 4-carbethoxy-4-substituted butyryl)-N-substituted glycines and their corresponding t-butyl esters. The former were expected to have inhibitory activity of angiotensin-converting enzyme. All of the compounds mentioned above were unreported in the literature.

本文报道9个估计具有血管紧张素转化酶抑制活性的N-（4-乙氧羰基-4-取代丁酰基）-N-取代甘氨酸及其相应叔丁酯的合成和鉴定。

Three active compounds were isolated from the marine bryozoan Bugula neritina living in the South China Sea by bioassay-guiding isolation method with a combination of extraction with suitable solvent and multiple column chromatography ( Sephadex LH-20, ODS and preparative HPLC).

以中国南海海域大量生长的总合草苔虫为原料，将化学分离和活性追踪相结合，经溶媒提取和多种层析方法（Sephadex LH-20，ODS，HPLC等）分离，得到3个活性单体。

Change of taste compounds in hydrolysate of low-valued fish STUDIES ON MARINE BRYOZOA OF CHEKIANG ⅰ.

海产低值鱼酶解过程中呈味物质变化趋势的研究浙江海产苔藓虫类Ⅰ。

Study on Volatile Flavor Compounds of Hongkong Braised Beef with Soy Sauce

香港酱牛肉挥发性风味化合物的研究

Study on Volatile Flavor Compounds in the Heating Process of Traditional Braised Beef with Soy Sauce

传统酱牛肉加热过程中挥发性风味化合物研究

Synthesis of Organic Compounds with Boronic Acid and Different Fluorophores and Study on Their Properties

含硼酸和不同荧光发色团的有机化合物的合成及性能研究

Totally chlorine-free ( TCF ) pulping processes avoid the formation of highly toxic organochlorine compounds ( AOX ) during bleaching.

全无氯制浆工艺漂白过程中能够避免高毒性有机 氯化物 的形成.

Aroma compounds of traditional Chinese Nanjing water boiled salted duck were analyzed by headspace solid phase microextraction ( HS-SPME), simultaneous distillation extraction ( SDE) combined with GC-MS.

采用顶空固相微萃取和同时蒸馏萃取2种方法提取了中国传统肉制品盐水鸭的香气成分，并用气质联用进行分析。

Study on Volatile Flavor Compounds of Nanjing Water Boiled Salted Duck

南京盐水鸭挥发性风味化合物的研究