attenuator的音标？

n.衰减器...

This 1206 size attenuator has excellent high frequency characteristics.这1206大小衰减器具有良好的高频特性.This thin film attenuator series exhibit excellent high frequency characteristics.这种薄膜衰减器系列具有卓越的高频特性.Line - type fixed attenuator...

地质照片...

他用尽所有可能的方法重复做这个实验。He re-ran the experiment every which way he could.他用尽全力拉减轻了重量的雪橇。He pulled the lightened sled with all his strength.他两只手平放在门上用尽全力推。He put both hands flat on the door and pushed as hard as he could....

锰铁锌尖晶石...

注: 本表数据不含商业银行在人民银行的再贴现.Note: Data excludes the rediscount....

vt.安慰，缓和，使平静，减轻痛苦...

This shipyard is at the cutting edge of world shipbuilding technology.该造船厂的造船技术处于世界最前沿。Shipbuilding is a dying business.造船业是夕阳产业。Britain has lost her leadership in the shipbuilding industry.英国已丧失在造船业的领导地位....

“筹备”的拼音为：chóu bèi...

Corydon的音标：...

Calcite is the dominant gangue mineral in the Furong tin polymetallic deposit.方解石是芙蓉锡矿田重要的脉石矿物.The kind of admixed coal gangue bas influence on the property of cement hydration.煤矸石种类对水化性能有影响.Coal gangue is the largest so...

n.元音变换...

posh的最高级为：poshest...

He was charged with absconding from lawful custody.他被指控从合法监护人那里逃走....

adj.有罪的，作孽的，罪孽深重...

Teachers may assign detention tasks as they wish and some detentions have been actually dangerous.老师可能随心所欲指派关禁闭的形式,有些禁闭事实上很危险....

The glacier scooped a canyon out of rocks.冰河在礁石中冲出了一条河谷.She scooped up a handful of sand and let it trickle through her fingers.她抓起一把沙子，让它从指缝里一点点漏下来。They scooped the other newspapers by revealing the matter.他们抢先报道了这件事。Th...