number of roots发音

意思翻译

根数

相似词语短语

roots───v.生根；扎根；连根拔起（root的三单形式）；n.(Roots)人名；(瑞典)罗茨；(英)鲁茨；n.[数][植]根；根源（root的复数形式）

number of───许多；数目；若干

thousands of roots───千根

concrescence roots───固根

number of copies───n.复制份数

grass roots───n.农业区，基层，基础；草根；基础；乡村地区；一般人民；基本来源或支撑

anthropological roots───人类学根源

cube roots───[数]立方根；n.立方根( cube root的名词复数 )

tuberous roots───n.块状根

双语使用场景

DM weight and the number of roots are increased by N. P. and K.───氮磷钾对玉米根系的效应主要表现在促根的条数和干物质的增加。

If this equation has roots, then the number of roots is given.───当该方程有根时，则给出根的个数。

The planted seedling had thinner and shorter roots and the number of roots was more than that of the seeded plant.───结果表明：与播种苗相比，栽植苗形成细、短的根系，但根系数量较多；

Canadian F- induced callus easy to divide a large number of roots.───单加F诱导的愈伤易分化出大量的根。

Otherwise, the number of roots with positive real parts is equal to the number of changes of sign.───与之相反，具备正实部的特征根的个数等于劳斯表熬头列元素变号回数。

Sturm's Problem of the Number of Roots───斯图谟的根的个数问题

英语使用场景

Forvarious frequency responses of the element or part, the relative number of roots of thecharacteristic equation with a negative real part can be determined by this method.

However, it is possible to produce lexicons of comparable size that relate words to a much smaller number of roots.