substitution什么意思？

substitution的音标：substitution的英式发音音标为：[ˌsʌbstɪ'tju:ʃn]substitution的美式发音音标为：[ˌsʌbstɪ'tuʃən, -'tju-]...

In my experience a straight substitution of carob for chocolate doesn'twork.根据我的经验，用角豆制品直接代替巧克力行不通。We use saccharin in substitution for sugar.我们用糖精代替糖.Substitution, No.3 for No.4.换人,4号下, 3号上....

substitution的复数形式为：substitutions...

Most direct substitution of groups bound to an aromatic nucleus is limited to diazonium salts.大多数连于芳核能被直接取代的基团仅限于重氮盐.Severe steric effects at the reactive carbon would impede the substitution.大的立体效应阻止在碳上的取代.We use saccha...

The girl's mother was also expelled from the church ; the rapist was not.女孩的母亲也被开除了教籍,但兽行的始作俑者却教籍依然如故....

肝素为最广泛应用及最可靠的抗凝剂.Heparin is the most widely used and reliable anticoagulant.肝素为首选的治疗剂.Heparin is the treatment of choice.你确定看到了她准备并注射了肝素?Did you actually see her prepare and administer the heparin?...

n.规则，规定，统治，支配，章程vt.& vi.控制，支配，判定，裁定，裁决，价格稳定vt.统治，规定，管理，裁决vi.统治，管辖，裁定...

peal的近义词/同义词有：chime, ring, toll, chime, ring, thunder, toll, bell, tinkle。n.peal的近义词（钟铃声）：chime, ring, toll。peal的近义词（其他释义）：chime, ring, thunder, toll, bell, tinkle。...

n.囊腔闭合...

sad的反义词有：glad, happy, excited, lively, glad, pleased, merry, cheerful, pleasant, gay, joyful, glad, delightful, funny, joyous。adj.sad的反义词（悲哀的;令人悲痛的）：glad。sad的反义词（悲哀的;凄惨的）：happy, excited, lively, glad, pleased, merry, che...

sledge的现在完成时为：sledged...

This is an inalienable duty.这是一种责无旁贷的义务.an inalienable right不可剝夺的权利...respect for the inalienable rights of peoples and nations.对各民族、国家不可剥夺权利的尊重He said the republic now had an inalienable right to self-determination.他说共和...

The sense of wrongs, the injustices, the oppression, extortion, and pillage of twenty years suddenly and found voice in a raucous howl of execration.二十年来所深受的损害、压迫、勒索、掠夺和不公平的对待，一下子达到了最高峰，在一阵粗声粗气的谩骂叫嚣里发泄出来。The Chinese peop...

Pupa – Black swallowtails spend winter as chrysalids, emerging as butterflies when warm weather returns.蛹期—黑燕尾蝶冬天时变身蝶蛹,气候回暖时破茧而出,变成蝴蝶....

电子呼吸记录器...

gript的音标：gript的英式发音音标为：[grɪpt]gript的美式发音音标为：[grɪpt]...

“惊呆”的拼音为：jīng dāi...

卫生部部长呼吁传统家庭价值观的回归。The Health Secretary called for a return to traditional family values.这是对他们从不曾真正拥有的青春时代的回归.It's a retreat into the adolescence they never really had.这场胜利的喜悦退去后，人们将不得不回归现实。Once the euphoria surround...

aneroid的音标：aneroid的英式发音音标为：['ænərɔɪd]aneroid的美式发音音标为：['ænərɔɪd]...