查询词典 level off

bring births under control：控制人口出生率

4: per square kilometer每平方公里 | 5: bring births under control控制人口出生率 | 6: level off(升或跌之后)呈平稳状态,作水平运动

Do one's level best：尽力而为. </P>

Don't put off till tomorrow what should be done today. 今日事,今日毕. | Do one's level best. 尽力而为. | Downy lips make thoughtless slips. 嘴上没毛,办事不牢.

ethylene chloride：氯乙烯

level off 平整, 变平, 稳定 | ethylene chloride 氯乙烯 | superharmonic transformation 上调和变换

hands off flight：松杆飞行

pitch stability 俯仰安定性 | hands-off flight 松杆飞行 | straight and level flight 直线水平飞行

hold off：释抑

3.触发电平(Level)和触发极性(Slope)释抑(Hold Off)旋钮调节波形的释抑时间(扫描暂停时间),能使扫描与波形稳定同步. 极性开关用来选择触发信号的极性. 拨在"+"位置上时,在信号增加的方向上,当触发信号超过触发电平时就产生触发.

level the score：把比分拉平, 打平

level the score 把比分拉平, 打平 | make a good score 得分多, 成绩好 | make a score off one's own bat 独立干成, 靠自己的力量干

come off second best：居第二位 被击败

at one's best 在最出色的状态下; (演员)达到个人最高水平; (花等)在盛开期 | come off second best 居第二位 被击败 | do one's level best 竭尽全力, 尽最大的努力

top drawer on cutting-edge level：高档

某领域内的高手top gun | 高档top drawer on cutting-edge level | 在未经思考的情况下off the top of one's head

well-off family：小康之家

小康 a comfortable level of living; a better-off life; moderate prosperity | 小康之家 well-off family | 小农经济 small-scale peasant economy; autarkical small-scale farming

Spend some time at sea level：到海边走走散心

so I decided to take a month off.|因此我决定休一个... | Spend some time at sea level.|到海边走走散心 | So I've just been relaxing in the country, sorting through some things, you know.|我想趁机休息一下 ...

McKenna：麦肯纳(姓氏)

officers n.政府官员, 军官, 警官, 船长vt.指挥 | mckenna 麦肯纳(姓氏) | disappointing adj.使人失望的, 令人失望的

rapid：激流

他们穿过很多美丽的峡谷,绕过无数大瀑布(cataract)、激流(rapid)和瀑布(waterfall). 带着仅有的两艘船,和几乎完全耗尽的给养,剩余的六个人终于到达了维尔京河(Virgin)的摩门教定居点. 这里,是他们一百天探险的终点.