Satisfactory conversions of 93%～ 98% for aromatic aldehydes were obtained.

芳香醛則給出93％～98％轉(zhuǎn)化率的滿意結(jié)果中国黄色片网站。

The hydrolysis of α-oligosaccharides and metabolism of aldehydes in soymilk mainly depended on strain type and time.

豆乳中α-低聚糖和醛類物質(zhì)的降解程度依賴于菌株類型和發(fā)酵時間美女被操网站免费。

Aldehydes have made great contributions to the flavor of Xuanwei ham because of their low flavor threshold value.

由于它們具有較低的風(fēng)味閾值国产精品玖玖玖玖玖玖玖，對火腿的風(fēng)味有重要貢獻(xiàn)97碰碰碰人妻无码视频野外。

The technique is applicable to other impurities such as aldehydes and alcohols.

該技術(shù)可用于其它雜質(zhì)，例如醛和醇嗯啊慢点好疼。

The results suggest a possible association between drusen formation and protein modifications by aldehydes in the pathogenesis of AMD

這些結(jié)果表明在AMD的發(fā)病機(jī)制中，玻璃疣的形成可能與醛基導(dǎo)致的蛋白質(zhì)修飾有關(guān)最新欧美爆乳日韩精品视频。

The result of the coupling reaction of aromatic aldehydes in Al-Na_2CO_3-MeOH and that in Al-NaOHMeOH with grinding were compared.

研究了超聲波引發(fā)和研磨下Al Na2CO3MeOH體系中進(jìn)行的一系列芳香醛的偶聯(lián)反應(yīng)一级黄片婬片在线观看视频，比較了研磨作用下Al Na2CO3MeOH和Al NaOH MeOH這2種體系中進(jìn)行的一系列芳香醛偶聯(lián)反應(yīng)的結(jié)果

The combination of aldehydes (e.g., formaldehyde) with other molecules results in several familiar plastics.

醛與其它類型的分子化合可產(chǎn)生數(shù)種常用的塑料日韩黄色免费电影网站。

The reactions of aromatic aldehydes with 〓also were studied and a similar mechanism as that of for-maldehyde was found.

第四部分研究了取代苯甲醛與〓在酸催化下的反應(yīng)動力學(xué)，確證了與甲醛反應(yīng)相似的機(jī)理欧美黄色一、二区性交。

Three new aldehydes and twelve new porphyrins have been synthesized and characterized by various spectroscopic techniques.

在參考文獻(xiàn)的基礎(chǔ)上中文字幕无码专区，合成了三種新的醛以及12種變化非常有規(guī)律的新型卟啉并對其進(jìn)行了相應(yīng)表征描述，總結(jié)了其結(jié)構(gòu)和性質(zhì)差異的關(guān)系北京熟女大叫喊爽视频。

The synthesis and application of several amino-alcohols from nitroalkanes and aldehydes were described.

介紹了甲醛與硝基甲烷反應(yīng)合成幾種氨基醇類的產(chǎn)品發(fā)展情況及其用途激情视频激情文学在线。