基本释义:

直根系,主根系

网络释义

1)taproot system,直根系;主根系

2)diameter of root system,根系直径

3)taproot,直根;主根

4)Host roots,"宿主树"根系

5)root systems/spin out,根系/根灵

6)root,根系

用法和例句

Effects of enhanced UV-B radiation on the growth of aerial parts and root of maize;

紫外辐射增强对玉米地上部分与根系生长的影响比较

Effects of Different Nitrogen Treatments on Root Architecture of Malus hupehensis Rehd.;

不同施氮处理对平邑甜茶根系构型的影响

Effects of waterlogging on root respiration intensity and respiratory enzyme activities of sweet cherry;

淹水对甜樱桃根系呼吸强度和呼吸酶活性的影响

The root system of the soybean consists of a taproot formed by the radicle.

大豆的根系包括由胚根形成的主根。

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。

Nematode damage to the soybean roots is characterized by coarse roots.

线虫破坏大豆根系的特征是：根系粗糙。

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。

The Connection between the Number of Subsystems with Rank l in an Irreducible Root System and the Chevalley Groups;

不可约根系中子根系个数与Chevalley群子群的联系

root hairs on all surfaces of the root system

根系所有表面上都有根毛

At maturity the root system is extensively nodulated.

在成熟时，根系普遍具有根瘤。

Study on microbe group of Stylosanthes guianensis root and rhizosphere in Mao Village of Guilin

柱花草根系与根际微生物类群的研究

Study on Rhizosphere Soil Microorganism and Rhizosphere Soil Enzyme Activity and Rhizosphere Soil Nutrient in Eucalyptus Grandis Plantation;

巨桉人工林根系土壤微生物、根系土壤酶活性与根系土壤养分研究

Heterosis and Gene Expression Profile of Seedling Roots in Maize;

玉米苗期根系杂种优势及根系基因表达谱分析

Ecological functions of tree root system and influencing factors on its distribution

林木根系的生态功能及其影响根系分布的因素

Effects of Partial-roots Fertilization on the Growth of Sisal Hemp Plant and Roots

部分根系施肥对剑麻植株和根系生长的影响

Research on Five Breed Adjective Roots and Dark Roots of Liana Plants Adaptability of Water Hydroponic and Physiological Characteristics

五种藤蔓植物显根与暗根水培适应性及根系生理特性研究

To supply or fasten with a cable or cables.

固定系牢用一根或多根缆绳系住或系紧

Establishment of Rapid Propagation System of Aerial Root Segments of An-thurium andraeanum Linden in vitro

红掌气生根根段再生快繁体系的建立

Study of the Relation Between Plant Root Secretions to Root Region Microorganism

根的溢泌物与根际微生物关系的研究

Objective: To analyze relations of mat surface and risk factors of root caries.

目的：分析根面龋与根面易感性的关系。

Relationship of Root Canal Obturation Quality with Root Canal Therapy

根管充填质量与根管治疗疗效的关系