用2,4 -二硝基苯胺为原料，在混合溶剂中进行部分还原，得到对硝基邻苯二胺。
The starting material 2, 4-dinitroaniline was partially reduced in a mixed solvent to afford 4-nitro-1, 2-phenylenediamine.
3复合体系在甲醇介质中对硝基化合物进行部分还原，可以获得相应的氧化偶氮苯类化合物。
Nitroarenes could be conveniently reduced to the corresponding azoxybenzenes by NaBH4/BiCl3 system in methanol.
虽然有新建堤坝的保护，但是整个(90米)海滩遭到侵蚀，成了离岸的沙堤，后来部分还原为小海滩。
Though the new structure held, the entire 300-ft. (90 m) beach eroded and became an offshore sandbar, later partially returning as a small beach.
两种毒性最大的部分还原氧分子是超氧化物和过氧化氢，他们与癌症、心脏病、阿尔海默氏疾病和其他疾病有关，他补充道。
The two most deleterious forms of reduced oxygen are superoxide and hydrogen peroxide, which have been implicated in cancer, heart failure, Alzheimer's disease and other illnesses, he added.
可以从完全或部分备份中还原单独的文件或者目录树。
Single files and directory subtrees may be restored from full or partial backups.
在将整个计算单元回滚到以前的版本时，需要运行jacl脚本并还原部分节点配置。
Rolling back the entire cell to an earlier version involves running a JACL script and performing some restores of your node configurations.
即使之后可以取消(称为还原)，但这些更改和取消这些更改的替换代码也都成为项目历史不变的一部分。
Even though they can subsequently be un-done (known as reverting), both the changes and the replacement code that undoes those changes are a permanent part of project history.
介绍了铁合金生产以半焦煤代替部分冶金筛下焦炭作还原剂的生产情况和出现的问题。
It introduces the production situation and problems which coke is partly replaced by semicoke coal as reductant in ferroalloy production.
在还原气氛烧成的条件下，部分V 5 +可以进入钛酸钡晶格，起到受主掺杂的功效。
In reducing atmosphere, part V5 + can go into the lattice of barium titanate and act as an acceptor dopant by neutralizing free electron.
解剖、实验等还原论的手段和途径是一条从部分到部分的路线，依据这条路线是无法解开这一谜底的。
The means of reduction theory by dissection and experiment is an approach from part to part by which it is impossible to solve the mystery.
依我来看来，除了内饰某些部分外，其它原始部件都可以还原或保留来保存原状。
From my perspective, save for some of the interior, all original parts can be restored or conserved in order to maintain originality.
苹果酸是苹果酸天冬氨酸穿梭的重要组成部分，对胞液和线粒体之间的还原当量（NADH）的转移起重要的作用。
Moreover, L-malate is a component of malate-aspartate shuttle and is of importance in transporting NADH from cytosol to mitochondria for energy production.
尤其是二氢吡啶作为动物体中重要的还原性辅酶NADH的活性部分更是赋予了二氢吡啶重要的生物学方面的意义。
Their biological significance has been greatly recognized since they are discovered to be the active part of NADH, the essential reducing coenzyme in animals.
叶片质膜氧化还原系统的部分性质及其在田间缓慢干旱下氧化还原活力的变化。
Some properties of plasma membrane redox systems in two spring wheat leaves and their responses to gradual field drought were investigated.
近几年加建的部分都被拆除了，在改造初期，建筑基本还原到其最初的样子。
Several extensions added during the intervening years were removed and the buildings were stripped back to their basic shells at the beginning of the renovation process.
由于此次设计的特殊性，这部分只介绍了六个基本元素：标题栏、菜单栏、工具栏、最大化、最小化、还原和关闭窗口、主窗口、状态栏。
As the special nature of this design, this part only on the six basic elements: the title bar, menu bar, toolbar, maximize, minimize, restore and close the window, the main window, the status bar.
NBT还原实验发现部分早幼粒白血病细胞胞奖内出现紫蓝色颗粒，并见到核碎解成染色质小体（凋亡小体）。
Part of the acute promyelocytic leukemia cells appeared indigo granules and apoptosis body in plasma through NBT test.
喷吹燃料中的一部分氢和喷吹燃料生成的一氧化碳参加间接还原反应。
Part of the hydrogen in the injected fuel and carbon monoxide formed from injected fuel take parts in the indirect reduction.
安全性原则管理员可以选择将内部网路应用程序的原则，还原到先前所授与的部分信任状态。
Security policy administrators can decide to restore the policy for Intranet applications to the partial-trust status they were previously granted.
炉内未燃煤粉存在降低了焦炭的熔损。作为还原剂可取代部分焦炭。
The unburned pulverized coal in the furnace will reduce coke degradation and can also replace some amount of coke as a kind of reducing agent.
产品半焦一部分作为最终产品应用在铁合金等行业，其余经过脱杂等处理制备成新型炭质还原剂用于铜精炼。
Part of char is used as final product in ferroalloy industries, the rest is treated with impurity removal and brought out the new carbonaceous reductants which applied in copper refining.
在绝缘部分上由钯导电体层形成溶液形成钯导电体层，所述溶液含有钯化合物、胺化合物和还原剂。
A palladium conductor layer is formed on the insulating part from a solution for palladium conductor layer formation which contains a palladium compound, an amine compound, and a reducing agent.
以炭黑和硼酸为原料，采用碳热还原法合成了部分石墨化B4C-C复合粉体，并将其作为碳源和抗氧化剂用于低碳镁碳砖中。
The physical properties, oxidation resistance, and thermal shock resistance of the low carbon MgO-C brick specimens added with the synthesized B4C-C composite powder are excellent.
因此如前面单糖部分所述，它是还原性末端。会形成六元环形式的平衡。
Therefore, it is the reducing end and will be in equilibrium with alpha and beta six-membered ring forms, AS described earlier for monosaccharides.
目前，直接还原已成为世界钢铁工业不可缺少的组成部分。
Till now, direct reduction has been one indispensable part of the world steel production.
主要分三个阶段：首先是通读《大纲解析》，做全面系统的了解，还原本科学习时掌握的部分知识；
Basically divide a level: It is read through above all " outline is analytic " , become the knowledge of comprehensive system, the partial knowledge;
本研究的结果主要分为三个部分：第一部分，利用TTC还原力和细胞再生能力来确定适宜的热激诱导和高温胁迫强度及持续时间。
For the first part, TTC reduction activity and regrowth ability of tobacco suspension cells were used to decide the treatment time and suitable temperature of heat shock and heat stress.
本研究的结果主要分为三个部分：第一部分，利用TTC还原力和细胞再生能力来确定适宜的热激诱导和高温胁迫强度及持续时间。
For the first part, TTC reduction activity and regrowth ability of tobacco suspension cells were used to decide the treatment time and suitable temperature of heat shock and heat stress.
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