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...
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...
没下雨, 只是下雾了.It isn't raining, it's only misting.下雾时空气被湿气浸透.Purging a fog, the air is a saturated with moisture.在早晨阳光下,雾很快消散了.The fog soon melted in the morning sun....
她把他收藏的陈年佳酿装进板条箱里。She loaded up his collection of vintage wines into crates.马奥尼已经摆好了其中两个板条箱。Mahoney had lined up two of the crates.猫儿蹲坐在倒放的板条箱上.The cat was sitting on an upturned crate....
All her letters were carefully filed away in folders.她所有的信件都整齐地放在文件夹中。He sorted the materials into their folders.他把材料分门别类放进了文件夹。By insertion of photocopies, all folders can be maintained complete with little extra effort...
喜欢指手画脚的姻亲最让人头疼。Interfering in-laws are the prime sources of the blues.我们星期天要去拜访我的姻亲。We're visiting my in-laws on Sunday.他和他的 姻亲 匆匆离开了那场晚宴.He skipped over the dinner with the in - laws ....
Indirectly, I did cause her death. I shouldn'thave left her there.的确，她的死是我间接造成的。我不该把她留在那里。The two sides would only meet indirectly, through middlemen.双方只会通过中间人间接接触。The president is indirectly elected by parliament.总...
研究骨胶与表氯醇的接枝共聚反应.Grafting copolymerization of epichlorohydrin and bone glue was investigated.传统的氯醇化方法为气相循环法.The conventional method is the gas - phase recycling method.设备方案.该项目主要生产设备为氯醇化反应器 、 皂化塔 、 精馏塔 、 脱水塔等.Main equipme...