periodic什么意思？

The microstrip log periodic antenna was discussed and analyzed.讨论和分析微带对数周期天线.Two periodic jackknife, be helpful for national economy growing quickly continuously.两个周期的重叠, 有利于国民经济持续快速增长.The motion is periodic, which means...

periodic的音标：periodic的英式发音音标为：[ˌpɪəri'ɒdɪk]periodic的美式发音音标为：[ˌpɪri'ɑdɪk]...

Long long ago, we knew the periodic motion of a planet.很久以前, 我们就知道行星的周期运动.Periodic checks are taken to ensure that high standards are maintained.定期检查以确保维持高水准。Some commercial laboratories use periodic nitrate tests as gui...

The insurers have started hiking up premiums by huge amounts.保险公司已经开始大幅度提高保费。The problem lay in the large amounts spent on defence.问题在于防务方面耗资巨大。Pain-killers are very useful in small amounts to bring your temperature down...

“困住”的英语可以翻译为：ox up ...

bluff的现在进行时为：bluffing...

alacrity的音标：alacrity的英式发音音标为：[ə'lækrəti]alacrity的美式发音音标为：[ə'lækrɪti]...

“增补的”的英语可以翻译为：[经] supplemental，supplementary ...

The result is that the lungs clog up with a thick mucus.检验结果是肺部被厚厚的黏液堵住了。Coughing clears the lungs of mucus.咳嗽能清除肺里的黏液.My nose is stuffed up, ie full of mucus.我的鼻子堵了(鼻涕多)....

Macrocosmic evaluation takes subsystem as evaluation cell and adopts Fuzzy Comprehensive Evaluation.宏观评价以各子系统为评价单元,采用模糊综合评价法.The maintenance management among them is the important subsystem of equipment control.其中的维修管理是设...

Dilettante: a philanderer who seduces the several arts and letters each in turn for another.业余艺术爱好者——是轮流引诱文学与艺术的不专一者.The view of lake and plunging cliffs seduces visitors...湖光旖旎、峭壁峥嵘，游客们被深深吸引了。The view of lake and plungi...

Some protection for victims must be written into the enabling legislation.对受害者的一些保护必须写进权力授予法。Researchers describe it as an enabling technology.研究者们将其描述成一种实现性技术。The act of enabling a computer to recognize utterances of a ...

Place the sling crossbar under and forward of the bumper.将车门门槛横梁放在保险杆的前下方.Wanfeng ring inside out, xuan bi precipitous cliffs, ravines crossbar.境内万峰环列, 崖悬壁峭, 沟壑纵横.Like high jumpers, pole - vaulters attempt to clear a cro...

微型邮政...

flatcap的音标：flatcap的英式发音音标为：[f'lætkæp]flatcap的美式发音音标为：[f'lætkæp]...

“无意”的近义词/同义词：偶然, 无心。...

Student grants will be frozen at existing levels and top-up loans made available.学生助学金将冻结在现有水平，但可以申请补足贷款。You've opened up a whole new can of worms here I think. We could have a whole debate on student loans and gran...

He sported a collarless jacket with pleated black panels.他穿着一件带有黑色褶子饰条的无领上衣。Ji Nuo men wear wide trousers and collarless white coat Duijin.基诺族男子穿宽裤,无领对襟白色外衣.I need a collarless blouse in light green.我要一件淡绿色的无领衬衫....