known quantity的意思

known quantity中文翻譯：

n.熟知的人或事；[數]已知量

相似詞語短語

quantity───n.量，數量；大量；總量

known───adj.已知的；知名的；大家知道的；v.知道（know的過去分詞）

quantity discounts───數量折扣

quantity of───數量; 流量；數量；流量

in quantity───大量

physical quantity───[物]物理量

universally known───耳目昭彰

unfavorably known───不為人知

know known───知道，知道

雙語使用場景

advantage of sticking with the current version: it's a known quantity, and plenty of review materials exist.───堅持考老版本SAT的好處是：我們對這個考試有充分的了解，市面上充盈著豐富的復習資料。

She had known Max for some years now, but he was still pretty much an unknown quantity.───她現在認識馬克斯也好幾年了，但是他仍然是個大大的未知數。

The third step in estimating is to use the concept and the model to provide a comparison with the known quantity.───第三步是用估算的概念和模式提供了一個比較有噪。

A known quantity of specimen is burnt at an exactly controlled temperature in an oxygen strew with a precisely controlled flow.───在有氧氣存在的環境中，用精確控制流量的方法進行溫度控制，將已知樣本進行燃燒。

Finkelstein says that executives and board members have to spend a fair amount of time together, and it's easier with a known quantity.───芬克斯坦表示，高管與董事會成員要花大量時間在一起共事，因此，選擇熟悉的人更簡單一些。

Mr McCain was the known quantity, the safer choice, literally the elder statesman and Mr Obama had everything to prove.───麥凱恩是“已知數”，是更加安全的人選，堪稱政界元老，而奧巴馬事事都有待證明。

We fill in the model with imagined values on the model variables and calculate a comparison value in the dimension of the known quantity.───我們填寫示范模式與想象中的變數和計算值的比較價值的層面的噪。

if not, then something is incompatible between the model, known quantity, and the concept.───如果不是，那是一件不間模型噪，這個概念。

however , its reasonable to assume that there less risk involved in the known quantity.───然而，假設在已知數量中涉及的風險較少是合理的。

英語使用場景