查询词典 root system

Right by the park sign, a sample of the unique desert plants are present:Saguaro, the giant cactusCholla, the thorny plant on the rightCreosote bush, the bush with yellow flowers. It is liternally the oldest plant in the world. The root system will survive and grow outwards once the parent plant dies and eventually it will form a big ring of creosote bush.

在公园标示右边，有画上这种特殊沙漠植物的简图， Saguaro是巨大的仙人掌； Cholla是右边多刺的植物；开黄花的Creosote 灌木，是世界上最古老的植物，一旦母株死亡，根系仍然生存且向外生长成一大环形的Creosote 灌木丛。

Effects of 1 2-benzenedicarboxylic acid dibutyl phthalate and diphenylamine on mineral elements absorption of young tomato root system were studied in this paper.

以番茄为试材，研究了邻苯二甲酸、邻苯二甲酸二丁酯和二苯胺3种化感物质对番茄幼苗根系吸收矿质元素的影响。

Research on the dynamic variation of cold resistance in forage′s root system has great importance for forage introduction and screening, especially in cold areas.

研究牧草根系抗寒性的动态变化，对寒冷地区的牧草引种筛选意义重大。

Water seeping from pores of fictile pipe to moist soil and crop root system.

因土层内的陶管侧壁有孔，水由陶管孔渗入土壤保持作物根据系土层长期湿润。

Beneath the tree's gnarled root system is a mysterious cave.

树下根部有一个神秘的洞穴。

And provides with the basis ofproblems for a further reseach in the imaginary root system of algebras ID.

本文构造了不定型Kac－Moody代数IDn的结构，为进一步研究不定型Kac－Moody代数IDn的虚根系等问题打下基础。

The mesquite common on North American deserts in both tree and shrub forms, does not begin to grow above ground until its root system is completely developed, ensuring the plant a supply of moisture.

灌木和树的根有助于固定沙漠中的土壤，它们的茎和树枝同时起屏障的作用，防止风从沙漠表面吹起大堆的沙。如果沙漠要支持生命，这种作用必不可少。

5 Meters. The mesquite common on North American deserts in both tree and shrub forms, does not begin to grow above ground until its root system is completely developed, ensuring the plant a supply of moisture.

豆树属植物不论是乔木和灌木，在北美沙漠中常常可见，在它根部系统完全生长发达到能保证提供充足的水分时才长出地面。

Actinomyces were found in the root system,which has markedly increased soil fertility,yield and the economic effect of the non-timeber species that were mixedly planted with Myrica rubra.

根部有放线菌共生，能显著提高土壤肥力，提高与其混栽的经济树种产量和经济效益。

Planting seedlings, reduce plant photosynthesis and made less photosynthate, root system is not adequate nutrition and growth too slow.

大苗定植，植物光合作用降低，制造的光合产物少，根系得不到充足的营养而生长过慢。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。