-
乙酰粗榧?jí)A，乙酰三尖杉?jí)A...
-
I now know more about geomantic omen though I still only believe it in some facets.對(duì)風(fēng)水的了解也多了,盡管我只相信其中的某些方面.A fully cut'brilliant'diamond has 58 facets.經(jīng)過(guò)充分切刻的 “ 光彩奪目 ” 的鉆石有五十八個(gè)小平面.A fully cut brilliant diamond ...
-
氯乙酰胺...
-
Suffice it to say that the unusually high boiling point of acetic acid.只要談一下醋酸的不尋常的高沸點(diǎn)就行.Acetic acid is formed as an intermediate in the anaerobic fermentation of carbohydrates, proteins, and fats.醋酸是碳水化合物, 蛋白質(zhì)和脂肪在厭氧發(fā)酵時(shí)所...
-
n.乙縮醛，乙縮醛二乙醇...
-
benzylideneacetone的音標(biāo)：benzylideneacetone的英式發(fā)音音標(biāo)為：[benz?la?de'ni:st??n]benzylideneacetone的美式發(fā)音音標(biāo)為：[benz?la?de'nisto?n]...
-
acetoacetate的音標(biāo)：acetoacetate的英式發(fā)音音標(biāo)為：[?s?t?'?s?te?t]acetoacetate的美式發(fā)音音標(biāo)為：[?s?t?'?s?te?t]...
-
In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexad...
-
n.乙酰基，醋酸基...
-
acetabuloplasty的音標(biāo)：acetabuloplasty的英式發(fā)音音標(biāo)為：[?s?'t?bj?l?pl?st?]acetabuloplasty的美式發(fā)音音標(biāo)為：[?s?'t?bj?l?pl?st?]...
-
dihydroxyacetophenone的音標(biāo)：dihydroxyacetophenone的英式發(fā)音音標(biāo)為：[da?ha?dr?ks??s?t?'fi:n??n]dihydroxyacetophenone的美式發(fā)音音標(biāo)為：[da?ha?dr?ks??s?t?'fino?n]...
-
acetylaminohexose的音標(biāo)：acetylaminohexose的英式發(fā)音音標(biāo)為：[?s?t?l?m?n??'heks??z]acetylaminohexose的美式發(fā)音音標(biāo)為：[?s?t?l?m?no?'hekso?z]...
-
iodoacetamide的音標(biāo)：iodoacetamide的英式發(fā)音音標(biāo)為：[??d??s?t?'m?d]iodoacetamide的美式發(fā)音音標(biāo)為：[?rdo?s?t?'m?d]...
-
n.和平時(shí)期，平時(shí)...
-
氯仿冰醋酸局部麻醉法...
-
dibromoacetamide的音標(biāo)：dibromoacetamide的英式發(fā)音音標(biāo)為：[da?br??m???s?'t?ma?d]dibromoacetamide的美式發(fā)音音標(biāo)為：[da?bro?mo??s?'t?ma?d]...
-
n.乙腈，氰化甲烷...
-
acetabulectomy的音標(biāo)：acetabulectomy的英式發(fā)音音標(biāo)為：[?s?t?bju:'lekt?m?]acetabulectomy的美式發(fā)音音標(biāo)為：[?s?t?bju'lekt?m?]...
-
It was prepared by the reaction of 12 H - dibenzo [ d , g ] [ 1,3 ] dioxocin - 6 - carboxylic acid with acetoxime.由二苯并-1,3-二氧雜 - 環(huán)辛烷 -2- 羧酸經(jīng)兩步反應(yīng)制得, 總收率70%....
-
二乙基乙腈...
-
butacetin的音標(biāo)：butacetin的英式發(fā)音音標(biāo)為：[b'ju:t?s?t?n]butacetin的美式發(fā)音音標(biāo)為：[b'jut?s?t?n]...
-
二溴丙酮...
-
acetylaminoglucosidase的音標(biāo)：acetylaminoglucosidase的英式發(fā)音音標(biāo)為：[?s?t?l?m?n?ɡlu:'k??s?d?]acetylaminoglucosidase的美式發(fā)音音標(biāo)為：[?s?t?l?m?n?ɡlu'ko?s?d?]...
-
丙酮酸鹽...
-
烏理俄通...
-
fioraceta的音標(biāo)：fioraceta的英式發(fā)音音標(biāo)為：[fa??'re?s?t?]fioraceta的美式發(fā)音音標(biāo)為：[fa??'re?s?t?]...
-
acetophenone的音標(biāo)：acetophenone的英式發(fā)音音標(biāo)為：[?s?t?'fen??n]acetophenone的美式發(fā)音音標(biāo)為：[?s?t?'feno?n]...
-
n.丙炔腈（一種在宇宙氣云中發(fā)現(xiàn)的大的有機(jī)分子）...
-
Cirrus sac located between intestinal fork and acetabulum, 0.259 - 0.388×0.146 - 0.178 mm.蟲(chóng)體形小,體長(zhǎng)平均3.538毫米, 闊平均1.088毫米.Objective: Discussion acetabulum double strut compound fracture clinical characteristic and surgery m...
-
Methods: α - Bromo - 4 - benzyloxy acetophenone is synthesized with 4 - hydroxy acetophenone and bromonium as materials and methanol as solvent.方法: 以甲醇為溶劑,以對(duì)羥基苯乙酮和溴為原料制備了α - 溴-4-芐氧苯基苯乙酮.Thus , this reduced temperature of...