number of roots的意思

number of roots中文翻譯：

根數

相似詞語短語

roots───v.生根；扎根；連根拔起（root的三單形式）；n.(Roots)人名；(瑞典)羅茨；(英)魯茨；n.[數][植]根；根源（root的復數形式）

number of───許多；數目；若干

thousands of roots───千根

concrescence roots───固根

number of copies───n.復制份數

grass roots───n.農業區，基層，基礎；草根；基礎；鄉村地區；一般人民；基本來源或支撐

anthropological roots───人類學根源

cube roots───[數]立方根；n.立方根( cube root的名詞復數 )

tuberous roots───n.塊狀根

雙語使用場景

DM weight and the number of roots are increased by N. P. and K.───氮磷鉀對玉米根系的效應主要表現在促根的條數和干物質的增加。

If this equation has roots, then the number of roots is given.───當該方程有根時，則給出根的個數。

The planted seedling had thinner and shorter roots and the number of roots was more than that of the seeded plant.───結果表明：與播種苗相比，栽植苗形成細、短的根系，但根系數量較多；

Canadian F- induced callus easy to divide a large number of roots.───單加F誘導的愈傷易分化出大量的根。

Otherwise, the number of roots with positive real parts is equal to the number of changes of sign.───與之相反，具備正實部的特征根的個數等于勞斯表熬頭列元素變號回數。

Sturm's Problem of the Number of Roots───斯圖謨的根的個數問題

英語使用場景

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.