- 重点词汇
- matrixn.<数>矩阵;模型;基质;母体,子宫;
- arevi.(用于第二人称单复数现在时,第一、三人称复数现在时)是;
- inverse proportionn.比例;反比例;
- functionn.功能;函数;作用;职能;机能;因变量;宴会;典礼;社交聚会;子例行程序
- soconj.所以;(表示因果关系)因此;(表示目的)为了,以便;其次,然后;<古> 只要;同样
- whenadv. 什么时候;(用于时间的表达方式之后)在那时;其时;当时;
- thatdet. 那个,那;
- weakadj.(虚)弱的,无力(度)的;微弱的;懦弱的;不牢固的;疲软的,萧条的;不能令人信服的;稀薄的;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- the function函数;功能;
- isvt.& vi. 是(be的三单形式);
- convexityn.凸状,凸面;
- 相关例句
the summation of x Y varies as x. K is" the constant of variation. Y varies inversely as x.
y与x成反比例(y是x的反比例函数)。
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His thoughts on children's education were systematic advanced in his time.
他的儿童教育思想是丰富的、系统的,在当时可谓空谷足音.
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I replied that the various functions would all sort themselves out in practice.
我回答说,在实际中,各种职能都会自动按部就班的.
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Next morning, four words from the book " take the long view " were still in my mind.
次日清晨, 书上的四个字—— 从长计议 ——却仍然在我脑海里索回不已.
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But as the Governor and Senator Rockefeller said, we'll have that conversation later.
但像州长、参议员洛克菲勒说的, 我们需要从长计议.
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His interest in about Chinese was so deep and genuine that his researches were never perfunctory.
他对中国事情的关怀十分深切而真诚,他的研究工作向来不草率从事.
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She was at that time in such affliction as rendered her careless of surrounding objects.
当时她非常忧伤,对周围的一切都漠不关心.
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