rule of thumb是什么意思？

He often works by rule of thumb.他通常凭经验办事.As a rule of thumb, a cup of filter coffee contains about 80mg of caffeine.凭经验估计，一杯过滤咖啡约含80毫克咖啡因。A good rule of thumb is that a broker must generate sales of ten times his salary ...

rule of thumb的音标：rule of thumb的英式发音音标为：[ru:l ɔv θʌm]rule of thumb的美式发音音标为：[rul ʌv θʌm]...

ousting的音标：...

There is a heartbreaking news report about starving children.有一则关于饥饿儿童的令人心碎的新闻报导.After this heartbreaking experience, Thorpe turned to professional sports.在这次令人心碎的经历之后, 索普转向职业运动.This year we won't even be able to bu...

“球结”的拼音为：qiú jié...

n.寒冷( chill的名词复数 )，冷漠，扫兴，[冶金学]激冷v.（使）变冷( chill的第三人称单数 )，使很冷，使冰冷，使恐惧...

A fishing vessel and a cargo ship collided in rough seas.一艘捕鱼船和一艘货船在波涛汹涌的海上相撞了。Two rapid transit trains collided early this morning in Boston.今晨早些时候，两辆高速火车在波士顿相撞。Pulling out to overtake, the car collided head-on with a v...

“北”的英语可以翻译为：north，a surname[书] （打败仗） be defeated ...

“去水”的拼音为：qù shuǐ...

adj.薄片的，成片的，薄而易剥落的，极古怪的...

惠特曼（姓氏； Walt, 1819-1892，美国诗人）...

他将冒促销预算超支的风险.He is running the risk of overspend his promotion budget.多少的投入才算是超支的?How much government involvement is too much?目的探讨广东高校公费医疗超支的原因及对策.Objective To explore the causes and methods of social medicine overtaking...

widest的音标：widest的英式发音音标为：['waɪdɪst]widest的美式发音音标为：['waɪdɪst]...

A new polarizing method of the polarized CO _ 2 waveguide laser i.本文提出了偏振式CO_2波导激光器的一种新型起偏方法,即平板阴极起偏法.High quality polarizers with polarizing ratio of 10 - 8 ensure maximum image quality.高品质偏振器的偏振化率是 10-8 的,确保能够得到最高品质的图像...

rage的复数形式为：rages...

n.受托代购商，压头...

It imposes constrains, restricting nature's freedom.它具有限制自然界自由度的强制性.Even now, mixed couples face many obstacles, including laws restricting interracial marriage.即使是现在, 异族男女之间的婚姻仍然面临着重重阻碍, 包括限制异族通婚的法律.Restricting hed...