After extensive research, Albert Hoffman first succeeded in synthesizing the acid in 1938.

經(jīng)過大量研究，艾伯特·霍夫曼于1938年首次成功合成了該酸性物質(zhì)。

柯林斯例句

By synthesizing DCPD, a new adhesive for marble was made.

通過合成雙環(huán)戊二烯型不飽和聚酯樹脂, 制備出一種新形石材專用膠粘劑.

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Based on the reactions , this paper reports research for synthesizing benzaldehyde.

簡(jiǎn)要介紹以此類方法對(duì)合成苯甲醛的研究.

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The secondary butylamine synthesizing process has low cost and high yield.

采用本發(fā)明的合成方法生產(chǎn)仲丁胺,成本低、收率高.

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A transparent, highly flammable liquid , C 4 H 8 O, used in synthesizing resins.

一種無色油狀的合成物, 從煤焦油中提取, 用于制造合成樹脂.

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Chalcone synthase ( CHS ) gene is the key gene during the pathway of synthesizing anthocyanidin.

查爾酮合成 酶 基因(Chalconesynthase;CHS ) 是植物體類黃酮合成的關(guān)鍵基因.

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The sleeping brain, they theorize, is vastly capable of synthesizing complex information.

他們形成的理論是睡眠的大腦對(duì)合成復(fù)雜信息具有非常強(qiáng)的能力.

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A novel method of direct digital synthesizing frequency sweep signal is presented.

介紹了利用直接數(shù)字合成技術(shù)產(chǎn)生頻率掃描信號(hào)的新方法.

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Methods of synthesizing diphenyl carbonate included transesterification, urea and carbon disulfide.

其合成方法主要有酯交換法 、 尿素法和二硫化碳法等.

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Briefly investigated the effect of different active component on synthesizing pyrrolidine.

簡(jiǎn)要考察了不同活性組分對(duì)合成四氫吡咯的影響.

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It also explains the synthesizing mechanism of IBAD partly.

我們的研究從合成機(jī)制上給出了一些定量解釋.

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Sucrose - 6 - acetate is the key intermediate for synthesizing trichlorosucrose as sweetening agent.

蔗糖-6-乙酸酯是合成甜味劑三氯蔗糖的關(guān)鍵中間體.

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Analyzing, problem - solving, synthesizing, organizing and self - evaluating are all important engineering approaches.

分析 、 解決問題 、 綜合 、 組織和 自我 評(píng)價(jià)都是從事工程工作重要的工程方法.

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Objective : Searching for new method of synthesizing macroscopic quantities compounds of cluster.

摘要尋找合成宏量原子團(tuán)簇的新方法.

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This paper reports a method of synthesizing 2 - acetylaminofluorene ( FAA ).

本文介紹了一種合成 2- 乙酰氨基芴 ( FAA ) 的方法,操作簡(jiǎn)易,制品質(zhì)量可靠.

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