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“二苦胺”的拼音为：èr kǔ àn...
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“二十七”的英语可以翻译为：[医]heptacosa- ...
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“二氰胺”的英语可以翻译为：dicyanamide ...
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“二色视”的英语可以翻译为：[医] dichromasy，dichromatism，dichromatopsia，dichromism ...
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“十二开”的拼音为：shí èr kāi...
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“二嗪农”的拼音为：èr qín nóng...
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“丙二烯”的英语可以翻译为：[化] allene，propadiene ...
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“己二酸”的英语可以翻译为：[化] adipic acid，adipinic acid，hexane diacid，hexanedioic acid ...
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“己二糖”的英语可以翻译为：[化] hexobiose ...
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“二肽”的英语可以翻译为：[化] dipeptide，bipeptid ...
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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....
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我二十岁前后那几年过得真苦啊。My late teens and early twenties were really rough years.显然，莫扎特在二十几岁到三十刚出头时，身体非常好。Mozart clearly enjoyed good health throughout his twenties and early thirties.结婚二十年里，他只像样地度过两次假。In twenty years of mar-riag...
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“二内脂”的拼音为：èr nèi zhī...
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“己二炔”的英语可以翻译为：[化] hexadiine，hexadiyne ...
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“己二酸”的拼音为：...
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“二碘喹”的英语可以翻译为：[医] diiodoquin ...
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“庚二醇”的英语可以翻译为：[化] heptanediol ...
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“二酸”的拼音为：èr suān...
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越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.所形成的水解反应物是二盐酸甲撑二氧胺.The resultant hydrolytic reaction product is methylenedioxyamine dihydrochloride.后者是由二氧杂环戊烷中活化较弱的C -H 键离解而...
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“二价体”的英语可以翻译为：[医]bivalent ...
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在这些化合物里, 环戊二烯环只有4个氢.In there compounds, the cyclopentadiene ring has only four hydrogens.聚二烯基本分子结构是一良好的燃烧剂.The polydiene basic molecular structure is an excellent fuel.所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadi...
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“二油精”的拼音为：èr yóu jīng...
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直接找矿标志为含五角十二面体黄铁矿铁方解石钾长石脉.The ore - hunting indicator is of calcite - potassium feldspar veins containing pyritohedron pyrite....
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“二分”的拼音为：èr fēn...
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“二苯胺”的英语可以翻译为：[化] diphenylamine，N-phenylaniline ...
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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 ...
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以脱乙酰壳聚糖为载体,戊二醛为交联剂制备固定化碱性蛋白酶.Alkaline protease has been immobilized on chitosan with glutaraldehyde as crosslinking agent.目的研究戊二醛的新合成方法.Aim To study the synthetic method for the glutaric dialdehyde.用途: 用于生产戊二醛及高分子材料, 涂料,...
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介绍了缩二脲在 工农业 上的应用及其合成工艺.In this article the application of biuret in industry & agriculture and its synthetic process are stated.自制的缩二脲产品与羟基丙烯酸树脂所配成的漆具有优良的性能.The paint compounded with the product and hydroxyl acrylic resi...
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用高效液相色谱法检测线粒体二磷酸腺苷(ADP) 、三磷酸腺苷(ATP) 含量.Mitochondrial ATP and ADP contents were measured with high performance liquid chromatography.第2d各组分别自颈动脉取血,以比浊法测二磷酸腺苷(ADP) 、 胶原(COL) 、 花生四烯酸(AA) 诱导的血小板最大聚集率.The rate of platelet agg...
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最重要的一种货币是纸币, 有各种面额的: 一元的, 二元的, 五元的, 十元的等等.The most important kind of currency is paper, in various denominations: one, two, fives, tens, etc.我来此是为了向你展现超越二元的合一.I have come to show you unity beyond duality.意识有赖于接触 、 它是─个面的...