-
To optimize the process of prepartion isorotenone from rotenone by using Lewis acid AlCl 3 as catalyst.為了優(yōu)化魚(yú)藤酮異構(gòu)化制備異魚(yú)藤酮的工藝.采用三氯化鋁催化下異構(gòu)化....
-
Keratoprotein constitutes hair, nail, feather, silk and cobweb.角質(zhì)蛋白構(gòu)成毛發(fā) 、 甲 、 毛 、 絲及蛛網(wǎng)....
-
gutturotetany的音標(biāo)：gutturotetany的英式發(fā)音音標(biāo)為：[ɡ???r??'tet?n?]gutturotetany的美式發(fā)音音標(biāo)為：[ɡ???ro?'tet?n?]...
-
protection的近義詞有：protection, refuge, shelter。下面這些名詞均含"保護(hù)，掩蔽，庇護(hù)"的含義：protection：普通用詞，指任何保護(hù)物。refuge：指避免危險(xiǎn)或?yàn)?zāi)難的安全場(chǎng)所。shelter：多指暫時(shí)性的防護(hù)，側(cè)重場(chǎng)所。...
-
n.絞殺者，勒殺搶劫的強(qiáng)盜...
dyslipoproteinemia的音標(biāo)：dyslipoproteinemia的英式發(fā)音音標(biāo)為：[d?sl?p?pr??ti:'ni:m??]dyslipoproteinemia的美式發(fā)音音標(biāo)為：[d?sl?p?pro?ti'nim?r]...
hydrotenorite的音標(biāo)：hydrotenorite的英式發(fā)音音標(biāo)為：[ha?dr??te'n?r?t]hydrotenorite的美式發(fā)音音標(biāo)為：[ha?dro?te'n?r?t]...
They worked until exhausted, lived with few protections and died young.他們直到用盡工作, 由于很少的保護(hù)居住而且死年輕的.Recommendation on improvements of safety protections of nuclear installation.四核子設(shè)施安全防護(hù)改善之建議.It includes protections for peo...
The inquiry pronounced for the protesters against the scheme.調(diào)查結(jié)果斷定反對(duì)這一方案者獲勝.Like the protesters of subsequent generations, they laid themselves open to the charge of snobbery.和以后各代的反對(duì)者一樣, 他們被人們罵為擺紳士架子.Your captain said ...
二氯特諾，二氯異丙基去甲腎上腺素...
He loved to show off his protean talent.他喜歡炫耀他的各式各樣的才能.He is a protean stylist who can move from blues to ballads and grand symphony.他風(fēng)格多變，從布魯斯、鄉(xiāng)村音樂(lè)到雄壯的交響樂(lè)都能駕馭。The eyes themselves were of that baffling protean gray which...
hyperlipoproteinemia的音標(biāo)：hyperlipoproteinemia的英式發(fā)音音標(biāo)為：[ha?p?l?p?pr?t??'ni:m??]hyperlipoproteinemia的美式發(fā)音音標(biāo)為：[ha?p?l?p?pr?t??'nim?r]...
v.寫(xiě)( write的過(guò)去式 )，寫(xiě)信...
胡蘿卜素血，胡蘿卜素血癥...
ferrotellurite的音標(biāo)：ferrotellurite的英式發(fā)音音標(biāo)為：[fer?'telj??ra?t]ferrotellurite的美式發(fā)音音標(biāo)為：[fer?'telj??ra?t]...
二氫松油醇...
cyproterone的音標(biāo)：cyproterone的英式發(fā)音音標(biāo)為：[sa?'pr?t?r??n]cyproterone的美式發(fā)音音標(biāo)為：[sa?'pr?t??ro?n]...
n.怪誕，古怪( grotesquery的名詞復(fù)數(shù) )...
Are they Catholic or Protestant?他們是天主教徒還是新教徒？The students of Umtata High School were mostly Protestant.烏姆塔塔中學(xué)的學(xué)生大多數(shù)是新教徒.England shifted officially from a Catholic to a Protestant faith in the 16th century.英格蘭于16世紀(jì)正式由天主教改...
n.顯微技術(shù)，顯微鏡使用術(shù)...
lipoprotein的音標(biāo)：lipoprotein的英式發(fā)音音標(biāo)為：['l?p?pr??ti:n]lipoprotein的美式發(fā)音音標(biāo)為：['l?p?pro?tin]...
高前β-脂蛋白血...
dihydrotestosterone的音標(biāo)：dihydrotestosterone的英式發(fā)音音標(biāo)為：[da?ha?dr?ntes't?st?r??n]dihydrotestosterone的美式發(fā)音音標(biāo)為：[da??ha?dro?tes't?st??ro?n]...
proteins的音標(biāo)：proteins的英式發(fā)音音標(biāo)為：[p'r??ti:nz]proteins的美式發(fā)音音標(biāo)為：[p'ro?tinz]...
electrotechnics的音標(biāo)：electrotechnics的英式發(fā)音音標(biāo)為：[?'lektr?'tekn?ks]electrotechnics的美式發(fā)音音標(biāo)為：[??lektr?'tekn?ks]...
n.航空技術(shù)...
immunoprotection的音標(biāo)：immunoprotection的英式發(fā)音音標(biāo)為：[?mj?n?pr?'tek?n]immunoprotection的美式發(fā)音音標(biāo)為：[?mj?n?pr?'tek?n]...
Carotenes are insoluble in water and soluble in oils and fats.胡蘿卜素不溶于水，但可溶于油類(lèi)和脂肪。There are over 600 known carotenoids ; they are split into two classes, xanthophylls and carotenes.有超過(guò)600種已知的類(lèi)胡蘿卜素,可以分為兩類(lèi):葉黃素和胡蘿卜素....
acroterium的音標(biāo)：acroterium的英式發(fā)音音標(biāo)為：[?kr?'t??r??m]acroterium的美式發(fā)音音標(biāo)為：[?kr?'t??r?rm]...