次数有单项式次数和多项式次数两种。 一个单项式中,所有变数字母的指数之和,叫做这个单项式的次数。 例如:3x²这个单项式的次数是2,3x²y³的次数是x的指数2与y的指数3之和为5。 在多项式中,次数最高的项的次数,叫做这个多项式的次数。 例如:x²+x+2 的次数是2,3x²y⁵+4xy-3的次数是7。
misc. number of times
...因;田间试验;次数;加拿大 [gap=982]Key words: potato(Solanum tuberosum L.); transgenic; field trials; frequency; Canada ...
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点击次数 hits ; click-through
超越次数 [数] transcendence degree ; [数] degree of transcendence
无因次数 [数] Dimensionless number
访问次数 Visits ; Visit ; VV ; Visit View
点通次数 Click Throughs
放电次数 Number of discharge
相对次数 relative frequency ; relative frequencies
转化次数 Conversions
谐波次数 harmonic order ; order of harmonics
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她仔细地数着次数,完成后,她感到精神好些了。
She counted the times carefully and when she had finished, she felt in better spirits.
西蒙斯和查布里斯让参与者计算穿白色上衣的队伍传球的次数。
Simons and Chabris asked the participants to count how many times the white team passed the ball.
So we see that I've doubled the size of the vector but I've much more than doubled the number of calls.
所以我们看到我,把向量的大小翻倍了,但是我调用的次数,不仅仅是翻倍了。
And she was able to tell me that they can divine from the hits on their site why people are coming to that site.
她告诉我,他们可以从网站的点击次数,推断出人们为什么访问他们的网站。
Actually it's not 40, I think these are, 75 alright. So the answer is 75 and the number of calls is 1.7 million.
实际上不是4,我觉得,好了,所以答案是5,调用次数是1百70万次。
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