同时,利用紫外分光光度法中的标准曲线法,测出二氯乙二肟的含量.The content of dichloroglyoxime was determined with standard curve method in ultraviolet spectrophotometry....

丙二烯是甲基乙炔的一种异构体.Allene is an isomer of methyl acetylene.丙二烯氧化物合成酶 ( AOS ) 是茉莉酸生物合成的关键酶.Allene oxide synthase ( AOS ) is a key enzyme for JA biosynthesis....

“二胺尿”的英语可以翻译为：[医] diaminuria ...

“二相”的英语可以翻译为：[物] two-phase，diphase ...

“二室的”的英语可以翻译为：[医] bicameral ...

接合形成的合子是部分二倍体,也叫做部分合子.The zygotes formed in conjugation are partial diploids or merozygotes.它是单细胞真菌,有单倍体和二倍体两种存在形态.The fungus is unicellular and exists in both haploid and diploid phases.同源多倍体与其亲本二倍体在遗传上相隔离.Autopolyploid...

结论: 豨莶草抗血栓有效组分以二萜类成分为主.Conclusion: Diterpenoids were main compounds in the antithrombotic fraction of Herba Siegesbeckiae.目的: 探讨丹参二萜醌对邻苯三酚自氧化反应产生的氧自由基的作用.Object : To observe the oxygen derived free radicals scavenging of...

“二腙”的拼音为：èr zōng...

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“丙二酸”的英语可以翻译为：[化] malonic acid，methane dicarboxylic acid，propane diacid，propandioic acid ...

我们都是不二价.Our prices are all fixed.他说这白菜概不二价.He said he won't accept any bargaining for the cabbage.你能便宜一点卖 么 对不起,不二价.Can you come down a little? -- Sorry one price for all....

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“二对的”的英语可以翻译为：ijugate，bijugous ...

“二珠酯”的英语可以翻译为：dimargarin ...

“二轴的”的英语可以翻译为：iaxial ...

“二磷酸”的英语可以翻译为：diphosphonic acid ...

再溴代得到2-溴 -4,5-二甲氧基苯甲醛,收率为91.9%,并分析溴代过程中甲酰基的邻位效应及溴代产物的稳定性.This product with Br 2 was obtained 2 - bromo - 4,5 - hydroxymethoxybenzaldehyde through bromination.这些阴离子受体包括桥联二吡咯柄型二茂铁 、 基于联吡咯的索烃、附加有离子基团的吡咯酰胺、吡咯-2, 5- 二甲酰胺和吡咯 -...

位点特异的红外二色性分析可使得在脂双层中定向分析跨膜α螺旋束成为可能.Site - specific infrared dichroism enables orientational analysis of TM α - helices bundles in aligned bilayers....

“二甲蓝”的英语可以翻译为：dimethylan，dimethylane ...

“二甲胂”的拼音为：èr jiǎ shèn...

“二噻唑”的拼音为：èr sāi zuò...

合成16个黄烷酮 -7-O- 乙酸 、 乙酸酯 、 乙酰氨基酸和二肽衍生物.Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized.最初因发现它具有蛋白水解作用, 故又称二肽肽酶IV ( DPPIV ).It has been determined to be pro...

“丙二酰”的英语可以翻译为：[化] malonyl-，[医] malonyl ...

“二噻嗪”的英语可以翻译为：dithiazine ...

“戊二酸”的英语可以翻译为：[化] glutaric acid，pentandioic acid，propane dicarboxylic acid，pentane diacid ...

“呋二唑”的英语可以翻译为：[化] furodiazole，oxdiazole ...

用氚标记雌二醇结合法测定瘤内的ER结合位点数.ER binding sites in tumor were determinedby tritiated estradiol binding method.采用酶免疫分析法测定血清雌二醇 ( E2 ) 水平.In addition , E 2 in blood were determinated by enzyme immunoassay ( EIA ).目的:通过分析放射免疫测定(RIA...

“二歧的”的英语可以翻译为：[医] dichotomous ...

“二体的”的英语可以翻译为：diadelphous ...

虽然他只有十二岁,他举止却很象大人.He has a very adult manner although he's only 12.这里所有的孩子都大于十二岁.All the children here are 12 plus.布鲁斯这时十二岁了, 喜欢历史就象着了魔.Bruce , now twelve, revealed himself as a history addict....