taproots

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。

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。

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）。

Trees that have well developed taproots can withstand wind storms.

有粗大主根的树能经得住大风暴的袭击.

Therefore, the secondary structure included periderm, pericyclic parenchyma tissue and secondary vascular tissue from the outside to the inside of taproots of Bupleurum chinense DC.

因此，北柴胡根的次生结构从外到内由周皮、中柱鞘薄壁细胞环和次生维管组织组成。

Perhaps the most widespread family of trees on the world's deserts is the acacia, whose taproots drill down as far as25 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）。

Lawyers and technologists are the taproots of complexity.

律师和技术人员是复杂生活产生的根源。

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；

Any of certain coarse weedy plants with long taproots, sometimes used as table greens or in folk medicine.

低质杂草，长有长直根，有时用作民间医药。

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。