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A reduction in condensation is accomplished by the use of steam-jackets.

使用能达到降低冷凝。

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METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成盐等反应制得盐酸特拉唑嗪。

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You will have a reduction for cash.

付现金可以打折扣

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They are lobbying for a reduction in defence spending.

他们正在为国防开支而游说议员。

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Cuprous chloride is an important inorganic fine chemical product,which was produced by nantokite reduction method.

[摘要] 氯化亚铜是一种重要的无机精细化工产品。

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These on reduction with NaBH4 gave exclusively cis-3-heterocycle substituted chroman-4-ols in good yields.

【文摘】3,3-Dibromochroman-4-ones on reaction with different heterocyclic secondary amines gave 3-substituted chromones.

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Reduction of azides is an important method to introduce amino group to organic molecules.

叠氮还原是向有机分子中引入氨基的重要方法。

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The target compound was synthesized from N-benzyl protected aminoacetophenone through hydrogenation,benzoylation and reduction.

以氮-苄基保护胺基酮为原料,经氢化,苯甲酰化,还原三合成双苯甲酰沙丁胺醇酯。

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In this reaction,besides substitution products thiophenol etc,the reduction product benzene is formed.

反应中,除生成笨硫酚等取代产物外,还生成还原产物苯。

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The proposed troop reductions were a useful bargaining counter in the disarmament talks.

兵员的提议是这次裁军谈判中一个有用的讨价还价的筹码。

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It is synthesized by oxidation of isocitrate, coupled to the reduction of NAD.

由异柠檬酸氧化而来,同时伴有NAD的还原

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The increase in indirect taxation is intended to neutralise the reduction in income tax.

增加间接税是为了抵消所得税的

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The effect of excess sludge reduction by uncoupler of 2,4-dechlorophenol(DCP) was studied using Sequencing Batch Reactor.

采用序批式活性污泥反应器试验研究了解偶联剂2,4-二氯酚(DCP)的污泥量化效果。

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To pay for the tax reductions, the government will put the bite on smokers and motorists.

为了税造成的损失,政府会将这笔账算在吸烟者和开车的人身上。

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The current preperation methods of strontinum carbonate from celesite are carbon reduction method and double decomposition method.

中国天青石资源十分丰富,但矿石品位低、杂质含量高,需经选矿除杂后才能作为生产碳酸锶的原料。

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The contribution of groyne height reduction to counteracting unwanted erosion is then considered a favourable incidental circumstance.

丁坝降低少一些对主槽不利的侵蚀是一项比较可取的措施。

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I haven’t noticed any significant reduction in the performance of my car since switching to unleaded fuel.

用无铅油后,我发现车性能并没有明显降低。

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Abstract:The structural influencing coefficient includes ductility reduction factor and overstrength factor.

[提要]结构影响系数主要包括延性系数和超强系数。

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Increased reaction time, smaller coal particle size and increased reburn fuel fraction lead to higher NO reduction rate.

所以,在使煤粉成为超细粉的基础上,利用低挥发分烟煤作为再燃燃料是具有可行性的。

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The SOD of Rosa roxburghii tratt can inhibite the light reduction of NBT,autooxidation of epinephrine and autooxidation of phenenyl.

刺梨的SOD能抑制四氯唑兰(NBT)的光化还原、肾上腺素的自动氧化和邻苯三酚的自动氧化。

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kernels, Kerner, kernicterus, kerning, kernite, kero, kerocaine, kerogen, kerogenesis, keroid,

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3G, 401(K), a,

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TED演讲(音频版) 20151合集

What's more, we're seeing a dramatic reduction in homicide.

此外,我们注意到凶杀案大大减少。

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跟Lucy学语法

There's is the reduction of there is.

There's 是 there is 的缩略形式。

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考研英语阅读选择真题(英语一)

D) Waterstones branches suffer a severe reduction in revenue.

D)Waterstones 公司的收入严重减少

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2019特辑

We can also look at waste reduction.

我们可以再来看看减废。

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如果国宝会说话

The reduction in size distinguishes the chariot from other funerary objects.

尺度令铜车马区别于其他随葬

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VOA Special 20198合集

He admitted that the metabolic reductions were not huge.

他承认代谢降低的幅度并不大。

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彻底隔离

We see a reduction in ability to abstract and verbal fluency.

抽象能力和口头表达能力的下降

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VOA Daily Standard 202312合集

That's a reduction of around 19 percent on the previous year.

前一减少了约 19%。

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四级听力真题精听

Lack of sleep, reduction of productivity, and weight gain are only a few.

睡眠不足、生产力下降,体重增加都仅仅是很小的一响。

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名人高校开学演讲

Professors Broockman and Kalla focus on political persuasion, public opinion, and prejudice reduction.

布鲁克曼教授和卡拉教授研究政治说服、公众舆论和偏见减少

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CNN 10 学生英语 202111合集

But Australia has not pledged to be more ambitious on its 2030 carbon reductions targets.

但澳大利亚并没有承诺在2030实现更高的碳减排目标。

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听力文摘

You'd think that that much of a reduction would be very noticeable.

你可能会觉得减少了这么多应该会很明显才对。

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BBC 听力 201910合集

And what we have seen is at least some significant reduction in violence and fighting.

现在,我们看到暴力和战斗至少有了明显的减少

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科学世界

Kissing, more often, is correlated with a reduction of bad cholesterol and perceived stress.

接吻常与降低胆固醇和减轻压力有关。

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Engvid超级外教精选

Some of you have already learned how to do the reductions in English.

可能有些人已经学过在说英文时候怎么吞音了。

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CNN 10 学生英语 20211合集

Our initial blush has seen a reduction in our waste spending.

我们最初的羞赧使得我们减少了清理垃圾的支出。

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CNN 10 学生英语 20213合集

The major cause of forest reduction in South America is the intentional clearing of land.

南美洲森林减少的主要原因是有意的清理土地。

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剑桥雅思听力全真试题14

Well, for conference attendees we have a 25% reduction, so we can offer you rooms at $135.

对于参会人员我们有百之二十五的折扣所以我们每间房间是135刀。

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瑞秋课堂之电英语

'I was really'. Again, big time " was" reduction.

I was really。同样,was 也是简化

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CNN 10 学生英语 20222合集

So the advantages really are around automation and part count reduction.

其优势在于能够实现自动化和减少零件数量

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Kerry, Kerry Blue Terrier, kersantite, kersanton, kersey, kerseymere, kerseynet, Kerulen, kerupok, Kerus,

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3G, 401(K), a,
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