基本释义:

直根,主根

网络释义

1)taproot,直根;主根

2)taproot system,直根系;主根系

3)Taproot,直根

4)main root,主根

5)taproot,主根

6)leading root,主根

用法和例句

Construction of Peel cDNA Library and Preliminary Analysis of Expressed Sequence Tags Sequencing for‘Tsuda’Taproot;

津田芜菁直根皮cDNA文库的构建及ESTs测序质量的分析

This experiment mainly studied the relevant factors which influenced the taproot yield, bud ball yield and quality, such as sowing date, plant density, cultivation method, fertilization, blanching culture methods and temperature, expecting to establish the optimal pattern of chicory production in Jinzhong region of ShanXi province.

本试验就播种期、栽培密度、栽培方式、施肥水平、软化栽培方式和温度等影响菊苣直根产量、芽球产量和品质的相关因素进行研究,以期建立山西省晋中地区菊苣生产的最佳模式。

Results indicated that there were significant differences in the earliest rooting time,number of main roots and lateral roots,total lengths of main roots and number of lateral roots among the 7 clones.

主根平均根数和侧根平均根数两个性状的遗传方差均大于环境方差,其重复力分别可达95%和87%。

These treatments did not notably inhibit the growth of main roots.

９６％，而且对主根的生长无明显抑制作用。

In the late period of growing season, fresh fleshy radicels grow up above the soil surface to develop root_borne buds, which in turn grow into ramets and taproot.

根蘖芽成株后形成主根。

The study elucidated the effect of phosphorus (P) on soybean taproot elongation by the methods of rolled paper culture and stratified agar culture.

文章采用卷纸培养和分层琼脂培养的方法,研究磷对大豆主根伸长影响的结果表明:低磷[0。

Roots differ from shoots in lacking chlorophyll and not producing buds or lives.

根据种子中根的生长情况，可将根分为须根系和直根系。

Lythrum salicaria is a perennial herb, its root system is a fibrous like tap root system.

千屈菜Lythrumsalicaria为多年生宿根植物，须根状直根系。

any of several devices for straightening fibers.

整直须根的器具之一。

limit deviation of root circle diameter

齿根圆直径极限偏差

Typing done directly from an audiotape.

直接根据录音磁带打字

diameter of root circular-arc center circle

齿根圆弧中心圆直径

diameter of root circular-arc juncture circle

齿根圆弧衔接点圆直径

He had been completely inactive.

他一直压根儿无事可做。

Imogen was enraptured.

伊摩根简直着了迷。

a square having a metal ruler set at right angles to another straight piece.

有一根金属尺子安装在另一根之上成直角的直尺。

Comparative Study on the Radical Resection of Rectal Carcinoma by Laparoscopy Versus Open Approach;

腹腔镜直肠癌根治术与开腹直肠癌根治术的比较研究

So small is the diameter of the tube that it is hard to see it with the naked eye.

这根管子的直径太小了，用肉眼简直看不出来

looking for an unbent nail; trees with straight unbent trunks make the best lumber.

寻找一根直钉子；直树干的树最好制成木材。

Microscopic Spread of Rectal Cancer in Regions of Mesorectum and Its Curative Surgical Management;

直肠癌直肠系膜区域微转移与手术根治

Total mesorectal excision in radical operation of rectal carcinoma:a report of 126 cases

全直肠系膜切除直肠癌根治术:附126例报告

I stared at him in complete disbelief.

我直盯盯地看着他，根本不相信。

The carpenter kept pounding at the nail until he drove it home.

断敲打那根钉子，直到把它钉牢为止。

I've always been supporting Argentina.

我一直都在支持阿根廷队。