taproots

taproots

美 [ˈtæpˌrut] 　英 [ˈtæpˌruːt]

• na.【植】直根
• 网络菜根

词形变化

复数：taproots  

英汉解释

na.	1. 【植】直根,主根

英英解释

n.	1. the main straight root of a plant that has smaller roots growing out from its sides

例句

Taproots stout, branched near stem into a cluster of several long, woody, carrot-like roots with prominent annular scars when old.

坚固的直根，接近茎的分枝形成一束数个长的，木质的，胡萝卜状的根，在老时具突出的环状的痕。

Elsewhere, trees must send taproots deep into the hard baked desert soil to draw on underground water.

其它地方树木的主根必须深入受炙烤而坚硬的沙漠底部的土壤以吸取地下水。

Taproots woody, with numerous, rigid, woody lateral roots.

木质的直根，具多数，硬质，木质侧根。

Herbs, annual or perennial. Taproots fusiform.

一年生或多年生草本直根纺锤形。

Taproots large, thick, with remote secondary roots.

直根大，厚，带有稀疏的次生生根。

They include some taproots and tuberous roots.

它们包括一些主根和块根。

Radishes, beets, turnips and parsnips are also taproots. You might want to get some.

萝卜，甜菜根，芜菁和欧防风也是主根植物。你可以弄些这类植物。

Herbs annual or biennial, with taproots.

一年生或二年生草本，具直根。

Herbs annual or biennial, 30-150 cm tall, glabrous or basally sparsely hirsute, often glaucous, with or without fleshy taproots.

一年生或二年生草本，30-150厘米高，疏生长硬毛，有白霜的通常的基部无毛或，有或没有肉质的直根。

Herbs annual or biennial, 30-120(-190) cm tall, glabrous or sparsely pubescent basally, rarely glaucous, sometimes with fleshy taproots.

一年生或二年生草本，30-120（-190）厘米高，基部无毛或疏生短柔毛，很少有白霜，具肉质直根的有时。

Perhaps the most widespread family of trees on the world's deserts is the acacia, whose taproots drill down as far as 25 feet (7. 5 meters).

在沙漠里分布最广的树或许是刺魏，其主根能深达25英尺（合75米）。

Taproots stout, to 10 cm.

坚固的直根，达10厘米。

Herbs annual. Taproots stout, conical, ca. 7 cm. Stems erect, usually single, much branched above middle, to 60 cm tall, gray hispid;

一年生草本直根粗壮，圆锥状，7厘米茎直立，单身，多分枝在中部以上，在60厘米高的通常的约，灰色具糙硬毛；