megahertz的复数形式怎么写？

For an initial service, a 10 megahertz-wide band of frequencies will be needed.初始服务需要10兆赫宽的频带。A frequency of one million megahertz, 10000? 200 Hz.一百万兆赫(兹)频率, 即10000? 200赫(兹).The bandwidth ( megahertz ) and spectrum posit...

A frequency of one million megahertz, 10000? 200 Hz.一百万兆赫(兹)频率, 即10000? 200赫(兹)....UHF frequencies of around 900 megahertz.大约900兆赫的超高频率The bandwidth ( megahertz ) and spectrum position of the signal arising from televisi...

megahertz的音标：megahertz的英式发音音标为：['megəhɜ:ts]megahertz的美式发音音标为：['megəhɜrts]...

n.兆赫(MHz)...

The story was a temporary expedient.这个借口是临时的应急之法。Surgical waiting lists were reduced by the simple expedient of striking off all patients awaiting varicose vein operations...采取了将所有等待进行静脉曲张手术的病人从名单上删除的简单做法，这一权宜之计使得外科手术等待名...

elemental的近义词有：elementary, elemental, primary。下面这些形容词均含有"基本的"的含义：elementary：指属于事物的初步或起始阶段elemental：强调属于事物的基础或本质。primary可与作"初步的，初级"的elementary换用。...

疯狂飞涨的价格会使像我们这样的人走投无路。Monstrously inflated prices are designed to keep people like us at bay.韩国艺术品的价格飞涨。Prices for Korean art have gone through the roof.他就鱼价的飞涨大发议论.He was mouthing off about the high price of fish....

menace的近义词/同义词有：threat, threat, threaten, thunder, danger, intimidate, warn。n.menace的近义词（威胁,恐吓）：threat。menace的近义词（其他释义）：threat, threaten, thunder, danger, intimidate, warn。...

v.习惯于，适用于...

The children were playing on the inflatable castle.孩子们在充气的城堡上嬉戏。...an inflatable dinghy...一艘充气式橡皮筏That is an inflatable rubber boat.那是条可充气的橡皮船.Both are gregarious earless seals. The male an inflatable , trunklike snout.群...

Regency的音标：Regency的英式发音音标为：['ri:dʒənsi]Regency的美式发音音标为：['ridʒənsi]...

“和善”的近义词/同义词：和蔼, 凶恶, 和气, 暖和, 和缓, 和煦, 温顺, 温柔, 温存, 温和, 善良, 慈悲, 慈祥, 慈爱, 仁慈, 仁爱, 驯良, 平和, 和睦, 和悦, 良善。...

Munch的现在完成时为：munched...

plunder的现在进行时为：plundering...

fleabag的音标：fleabag的英式发音音标为：['fli:bæg]fleabag的美式发音音标为：['fliˌbæɡ]...

clash的近义词有：bump, clash, collide, conflict,shock, impact, collision, clash。下面这些动词均含"碰撞"的含义：bump：主要指具体东西的有力碰撞，也可指碰到困难或障碍。clash：指有力的或带有金属碰击声的打、敲或相互冲击。collide：多指带毁坏性的猛烈相撞，也可指严重的直接冲突。conflict：这个词以前可表具体东西的撞击，现在常指冲突或对立。下面这些名词均含...

n.尺烛光（照度单位）...

“筛选机”的英语可以翻译为：[化] sifting machine ...

Travis的音标：Travis的英式发音音标为：['trævis]Travis的美式发音音标为：['trævɪs]...