二乙基乙炔...

N, N - diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.以苯胺和溴乙烷为原料,用四乙基氢氧化铵作相转移催化剂,在常压下合成N, N二乙基苯胺....

二乙胺苯丙酮...

dieting的音标：dieting的英式发音音标为：['daɪətɪŋ]dieting的美式发音音标为：['daɪətɪŋ]...

二乙基乙腈...

diet的近义词有：food, provisions, diet。下面这组名词都有"食物"的含义：food：普通常用词，泛指一切能充饥和补充人或动物身体消耗的食物。provisions：指即时应用或储藏备用的食物或粮食。diet：指规定的或惯常的食物，尤指维持健康的定量或定质食物，也指疗养时规定的食物。...

diethylenetriamine的音标：diethylenetriamine的英式发音音标为：[dɪəθɪli:nɪtra'ɪæmaɪn]diethylenetriamine的美式发音音标为：[dɪrθɪlinɪtra'ɪæmaɪn]...

diether的音标：diether的英式发音音标为：[daɪ'i:θə(r)]diether的美式发音音标为：[daɪ'iθə(r)]...

diethyltoluamide的音标：diethyltoluamide的英式发音音标为：[daɪeθɪl'tɒlju:əmaɪd]diethyltoluamide的美式发音音标为：[daɪeθɪl'tɒljuəmaɪd]...

二乙烯丙醋胺...

Dietary experts can advise on the ins and outs of dieting.饮食专家可以对日常饮食的方方面面提出建议。As with all dietary changes, reducing salt should be done gradually.像所有改变饮食结构的情况一样，减少盐的摄入量也应当采取渐进的方式。dietary fibre饮食纤维素...

二乙基乙醛...

二乙苯，二乙基苯...

It makes sense to eat a reasonably balanced diet when slimming.在减肥过程中保持饮食的营养相对均衡是明智的。The radio had fed him a diet of pop songs.他从广播里听到的都是千篇一律的流行歌曲。Some cases of arthritis respond to a gluten-free diet.无麸质饮食对一些关节炎患者有疗效。...

diets的音标：...

用规定食谱，节食...

Diacid has been got using diethylene glycol as decomposition agent of adduct.采用二甘醇作为加合物的分解剂,得到了二元酸.DTPA ( diethylene triamine penta - aceticacid )二乙烯三胺五醋酸 ( 有机螯合剂 )It is testified that the depolymerized products are tere...

diethoxymethane的音标：diethoxymethane的英式发音音标为：[dɪətɒksɪ'meθeɪn]diethoxymethane的美式发音音标为：[dɪrtɒksɪ'meθeɪn]...

adj.二乙基的...

diet的一般过去时为：dieted...

He lived on a diet of water and tinned fish.他仅靠喝水、吃鱼罐头过活。"He'll have to go on a diet," Ballard quipped.“他得减肥啦，”巴拉德俏皮地说。I'm forever on a diet, since I put on weight easily.我永远都在减肥，因为我很容易长胖。...

diethylcapramide的音标：diethylcapramide的英式发音音标为：[dɪəθɪl'kæprəmɪd]diethylcapramide的美式发音音标为：[dɪrθɪl'kæprəmɪd]...

n.均衡的饮食...

n.饮食学，膳食学，营养学...

diethyl的音标：diethyl的英式发音音标为：[daɪ'eθɪl]diethyl的美式发音音标为：[daɪ'eθɪl]...

dimethoxydiethylstilbene的音标：dimethoxydiethylstilbene的英式发音音标为：[daɪmetɒksaɪ'di:θɪlstɪl]dimethoxydiethylstilbene的美式发音音标为：[daɪmetɒksaɪ'diθɪlstɪl]...

diethadione的音标：diethadione的英式发音音标为：[dɪə'θeɪdɪən]diethadione的美式发音音标为：[dɪr'θeɪdɪrn]...

Last year, diethylene glycol was mistakenly mixed with cough syrup in Panama.去年, 二甘醇在巴拿马被错误地同止咳糖浆混在了一起.Diacid has been got using diethylene glycol as decomposition agent of adduct.采用二甘醇作为加合物的分解剂,得到了二元酸.DTPA ( diethylene ...

diethylene的音标：diethylene的英式发音音标为：[dɪə'θɪli:n]diethylene的美式发音音标为：[dɪr'θɪlin]...

diethylacetonitrile的音标：diethylacetonitrile的英式发音音标为：[dɪəθɪ'leɪstəni:traɪl]diethylacetonitrile的美式发音音标为：[dɪrθɪ'leɪstənitraɪl]...