The most common type of reaction studied calorimetrically is combustion.
的反应类型是燃烧反应。
But as the rules have now changed, that type of reaction may cost a driver his or her license.
但随着交通规则的修改,这类反应可能要司机付出被扣驾照的代价。
This type of reaction has signicant advantages, the alkyne proceeds the coupling reaction with the halogen atom as the leaving group.
卤原子作为炔烃三键活化基团和定位基,炔烃三键发生亲电加成反应;
This paper introduce 1, 3-dipolar cycloaddition as a type of reaction, and also mentioned several disputed mechanisms and arguments: R.
作为一个反应类型,本文介绍了1,3—偶极环加成,述及了有争议的几种历程及其论据:R。
Living Polymerization by radical mechanism is a new type of reaction which has been explored recently. In this paper, the developments of these reactions are reviewed.
自由基活性聚合是人们在们在近年来探索的一类新的聚合反应。本文简要地综述了这类反应的进展。
Vicarious nucleophilic substitution (VNS) of hydrogen is a new type of reaction which is different from the usual electrophilic and nucleophilic reactions of the nitro arenes.
氢的替代亲核取代反应(VNS)是与硝基芳环的亲电反应、亲核反应不同的一种新反应。
The patient shown has an erythema nodosumleprosum type 2 reaction, which occurred several weeks after initiation of drugtherapy.
上图所示为2型反应,拍摄于刚开始进行药物治疗后的几周。
The reaction conditions such as dosages of catalyst, 1, 4 dioxane and water, solvent type, reaction temperature and time, adding method were also studied.
同时还研究了催化剂用量、1,4二氧六环的用量、溶剂种类、反应温度、反应时间、水量及加水方式等对该反应的影响。
The second type of these models is an empirical rate expression, which rate constants and reaction orders are determined by dealing the experimental results with linear regression.
第二类模式是一种速率的经验式,其中速率常数及反应顺序取决于对实验结果的线性回归的讨论。
The dominant reaction pathways and the effect of reaction temperature and type of zeolites on the yield and selectivity of benzene formed during catalytic cracking of cumene were investigated.
在催化裂化反应条件下,研究了异丙苯主要裂化反应路径以及反应过程中反应温度和分子筛类型对苯产率和选择性的影响规律。
The skill of hitting is a reaction, involving a series of variables that the batter cannot control, such as the type, speed, and location of the pitch.
击球技巧是一种反应,包括击球手不能控制的一系列变量,例如投球的类型、速度和位置。
The effects of the structure of ligands and substrates, the type of alkali, and reaction time on rate of reaction and stereoselectivity were discussed.
讨论了配位基的形状,反应物的构造,碱的类型以及反应时间对反应速率和立体选择性的影响。
Effects of ionization environment, including reaction ions type and amounts in APCI source, on ionization mode of anthraquinones were examined by changing the flow rate and mobile phase proportion.
通过改变流动相的流速和比例改变离子源中反应离子的种类和数量,研究离子化环境对蒽醌类化合物电离方式的影响。
Routes of reaction type inorganic filler have been explored in experiments, and an encouraging result has been achieved.
试验探索了反应型无机填料的路线,已取得了可喜的成果。
The tumor size, lymph node involvement, pathological type, stromal reaction, tumor differentiation of the 120 breast cancer specimens were reviewed.
回顾性研究120例乳腺癌病例的肿瘤大小、淋巴结转移、病理学类型、间质反应、肿瘤分化。
Polymer growth is terminated at some point by destruction of the reactive center by an appropriate reaction depending on the type of reactive center and the particular reaction conditions.
当一种破坏反应中心的反应发生时,聚合物增长被终止,这将依赖于反应中心的类型和特定的反应条件。
Time graph was suggested to be used to determine the type of initiation if there exists chain transfer reaction.
建议用聚合度-时间曲线来决定是快引发还是慢引发,判断链转移反应的存在。
This paper studied the selection of resin type, reason of resin breakage, influence of solid content in reaction solution and method of resin deactivation and regeneration.
研究了树脂催化剂类型的选择,树脂易破碎的原因,反应液中同含量对反应的影响,以及树脂的失活与再生方法。
The effect of catalyst type and amount, reaction temperature, hydrolytic reagent type and amount on the reaction products yield was investigated.
探讨了催化剂种类及用量、反应温度、水解试剂种类和用量对反应的影响。
Factors determining reaction forms of ion type and methods by which reaction forms of ion type was judged were probed into.
探讨了决定离子型反应类型的因素及判断离子型反应类型的方法。
Another important manifestation of anaphylaxis in very sensitive individuals is the severe type of generalized reaction (sometimes death-producing) to insect stings.
敏感性很强的个体,其过敏反应的另一重要表现是,受昆虫叮螫而出现严重型的综合性反应(有时产生死亡)。
Polyurethane coated waterproof material is a type of elastic waterproof material solidified in bi-component chemical reaction.
聚氨酯涂膜防水材料是双组分化学反应固化型弹性防水涂料。
Objective In order to understand the vaccination reaction of new type DPT.
目的了解无细胞百白破混合制剂(新DPT)的接种反应情况。
Points of knowledge: selection of single reactor and the most optimum operating temperature, selection of reactor type for the complex reaction.
知识要点:单一反应反应器的选型与最优操作温度的确定,复合反应反应器的选型。
This is contact dermatitis, a form of type iv hypersensitivity in which pre-sensitized lymphocytes led to this inflammatory reaction a couple of days after contact with the offending plant material.
图示接触性皮炎,由致敏淋巴细胞引起的IV型超敏反应,在接触致敏性物质几天后出现。
The structure and polymerization reaction type of the polymer were also discussed.
并对聚合物的结构及聚合反应的类型进行了探讨。
New type cemented carbide of ternary complex boride base prepared by reaction boronizing sintering technique has excellent physical, chemical and mechanical properties.
反应硼化烧结法制备的三元复合硼化物基新型硬质合金,具有优良的物理、化学、力学性能。
New type cemented carbide of ternary complex boride base prepared by reaction boronizing sintering technique has excellent physical, chemical and mechanical properties.
反应硼化烧结法制备的三元复合硼化物基新型硬质合金,具有优良的物理、化学、力学性能。
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