heterostructure什么意思解释？

Development of such distributed feedback heterostructure lasers requires crystal growth on corrugated layers.研制这种分布反馈双异质结构激光器要求在皱折层上生长出单晶层....

heterostructure的音标：heterostructure的英式发音音标为：[hetərəʊ'strʌktʃə(r)]heterostructure的美式发音音标为：[ˌhetəroʊ'strʌktʃə]...

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....

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

Of course, not all alcoholics and drug abusers produce deviant offspring.当然，并不是所有的酗酒者和吸毒者都会生育出不正常的后代。Of course, now she is away at boarding school.当然，她现在住在寄宿学校那边。Of course, the British will suffer such daily stresses pat...

An EKG test measures the rate and regularity of your child's heartbeat.心电图能够测量出孩子的心跳的速度和规则性.Objective To assess the EKG occurring in acute barium poisoning.目的探讨急性钡中毒时心电图异常的临床意义.I leaned over the EKG machine.我倚着心电图机....

vt.& vi.再开，重新打开，重新开始...

pron.彼处之人或物adj.彼处的，那边的...

“现役”的拼音为：xiàn yì...

“倒出”的英语可以翻译为：pour-out，spill，swill ...

“完整”的反义词：残缺, 破碎, 残破, 缺略, 细碎, 零碎, 糜烂, 破裂, 支离。...

harm的现在完成时为：harmed...

“糟透地”的英语可以翻译为：putridly ...