“二氧”用英语怎么说

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...

“二氧”的拼音为：èr yǎng...

肥胖性呼吸困难...

He issued a very strongly worded statement denying any involvement in the plot.他发表了一项措辞强烈的声明，否认这一阴谋。He encourages parental involvement in the running of school.他鼓励学生家长参与学校的管理。The Foreign Ministry has issued a flat denial...

Vascular endothelial progenitor cells ( EPCs ) are the precursors of endothelial cells ( EC ) .血管内皮 祖 细胞是血管内皮细胞的前体.Objective : To evaluate the effect of thrombin in endothelial cell permeability.目的: 评价凝血酶对血管内皮细胞通透性的影响及其机...

n.人口统计图...

engrafting的音标：...

n.芒果（mango的复数形式）...

“衬衣”的拼音为：chèn yī...

degasity的音标：degasity的英式发音音标为：[di:ɡə'sɪtɪ]degasity的美式发音音标为：[diɡə'sɪtɪ]...

feedstock的音标：feedstock的英式发音音标为：['fi:dstɒk]feedstock的美式发音音标为：['fidstɒk]...

The main source of fish mixes laky breed aquatics for entrance, inland aquiculture, ocean.鱼类的主要来源为进口 、 内陆水产养殖 、 海洋和湖泊养殖.Aquiculture lands: used for aquiculture and the facilities.七养殖用地: 供水产养殖及其设施使用者.The utility model dis...

He chooses to look into the matter till the truth is out.他决定调查那件事直至真相大白.Each week Dr Buczacki chooses a listener's question and gives a detailed answer.每个星期布柴齐医生都会选取一位听众的问题，给予详细回答。Each teenager chooses his own way t...

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呼气，膝部放松向胸部靠拢。Breathe out and ease your knees in toward your chest.那件连衣裙凸显了她的蜂腰，也让她的胸部看起来更丰满。The dress exaggerates her wasp waist and enlarges her bosom.她躺在床上，闭着眼，胸部起伏不定。She lay on the bed, her eyes closed and her bosom p...

Flavin: Any of a class of organic compounds, pale yellow biological pigments that fluoresce green.黄素: 一组浅黄 、 绿萤光生物色素,在植物和动物组织中分布很广,含量少.The cheaper FNDs fluoresce roughly as well as those produced with an electron beam.此种...

By his own admission, he evaded taxes as a Florida real-estate speculator...他亲口承认自己在佛罗里达从事房地产投机生意时逃过税。Politicians and the media throw the word speculator about abusively.政客和媒体滥用投机这个词,我怀疑很少有人真的问过投机的真实意义.By his own admissi...