This is closely related to certain characteristics of the exotic weeds and to lack of environmental resistance.
外来杂草之所以能在传入地产生危害,与它们所具有的某些特性和当地缺乏环境阻力密切相关。
The sensor is very robust, the body and push rod being made of stainless steel for long service life and environmental resistance.
该传感器是非常稳健,身体和推杆而作出的不锈钢使用寿命长,耐环境性。
Together, under various environmental conditions can also insist on the function of policy, that plank of wicked weather resistance, temperature influence is very small.
一同,在各种环境条件下也能坚持各项功用政策的安稳,说明板材有超卓的耐候性,受温度影响很小。
Objective to investigate whether insulin resistance is the common route for hereditary and environmental factors to cause hypertension.
目的探讨胰岛素抵抗是否是遗传和环境因素致高血压的共同途径。
Said really high environmental protection water soluble paint, but its wear resistance, anti pollution performance of relatively weak.
表示,水溶性漆的环保性确实很高,但其耐磨性、抗污性能相对较弱。
Conclusions When environmental pressure was added, positive pressure breathing higher than the ventilative resistance of the Eustachian tube could prevent ear barotraumas.
结论当人体的环境压力增加时,经面罩提供大于咽鼓管通气阻力的正压呼吸可以预防耳气压伤的发生。
It showed that a fast cooling after drawing was of benefit to dimensional stability, straightness, environmental stress cracking resistance, and strength of the drawn tubes.
拉伸时的自然冷却会产生不均匀的产品,快速水冷却拉伸工艺能显著改善管的耐环境应力开裂性,成倍提高其强度。
Similar cautions apply to the selection of environmental humidity regiments in evaluation of resistance in stored grains.
评价贮藏谷物的抗虫性同样必须注意环境湿度范围的选择。
It is an excellent greening species as well as a beautiful ornamental. Its growth characters are pests and diseases resistance, antipollution, anti-nuclear radiation, high environmental adaptability.
既是优良的绿化树种,又是优美的观赏树种,抗病虫、抗污染、抗核辐射,环境适应性强是它的主要生长特点。
To satisfy stringent requirements with respect to UV resistance, water repellency and protection against environmental influences, it is becoming increasingly common to coat high performance textiles.
为了满足诸如抗紫外辐射,拒水和防护人体不受环境的影响等方面的苛刻要求,对高性能纺织品涂层越来越成为一种普遍采用的措施。
The results show that the collecting efficiency of this collector is high and the resistance is low, so it can be spreaded and applied in the field of Labour safety and environmental protection.
试验研究表明,该除尘器具有除尘效率高、阻力低的特点,在劳动保护及环境保护领域可以推广应用。
The factors which impact the stability of the sensor structure mainly include the edge effect, the environmental temperature, the leaking resistance, etc.
影响传感器结构稳定性的因素主要有边缘效应、环境温度、漏电阻等。
Environmental conditions influence the resistance of pine host obviously.
环境条件影响松树的抗性。
The results show that a small amount of NBR can greatly improve the environmental stress crack resistance(ESCR) and the impact strength of HDPE.
实验结果表明:少量的NBR能大幅度提高HDPE的冲击韧性和耐环境应力开裂性能。
The invalid environmental administrative illegal activity is certainly ascertained of no effect from the beginning and the citizens enjoy the resistance right to it.
无效的环境行政违法行为自始、确定、当然无效,公民对之享有抵抗权。
The heredity and environmental factor's interaction promoted the island of langerhans B cell secretion island of langerhans confused insufficiency and thrusts out the island element resistance.
遗传和环境因素的相互作用促进了胰岛B细胞分泌胰岛紊不足和腆岛素抵抗。
It also found strong environmental benefits such as improved soil fertility, better retention of water and resistance to drought.
研究还发现,有机农业还能带来极大的环境效益,比如提高土壤的肥力、更好地保持水土、防止干旱。
Metabolic syndrome is a series of high risk factors of cardiovascular disease, caused by genetic heterogeneity and environmental factor, and the insulin resistance is the core.
代谢综合征是以胰岛素抵抗为核心,遗传异质性和环境因素导致的一系列心血管疾病高危因素的聚集状态。
But antibiotic resistance caused by misuse of the consequences has become a public health problem affecting public health. Environmental pollution caused by antibiotics abuse is very serious.
但是,抗生素滥用所导致的耐药性后果已经成为影响公众健康的公共卫生问题,并且抗生素滥用对生态环境的污染危害也十分严重。
The existing acaricides are mainly chemical acaricides and after long-term use it not only causes mites resistance, but also a serious threat to environmental safety and human health.
而现有杀螨剂以化学杀螨剂为主,长期使用后不仅使害螨产生了抗药性,还严重威胁环境安全及人类健康。
A new coating has been developed that combines heat resistance, environmental protection, adhesion to both rubber and metal, and the flexibility to withstand dynamic motions.
开发了一种新涂层,它兼有耐热、环保、与橡胶和金属粘合好以及耐动态运动的屈挠性。
In the winter season, widely used in ski clothing, cold-proof jackets, gloves, hats, etc. In addition to good weather resistance, environmental non-toxic recyclable and decompose.
在严冬季节,广泛的应用在滑雪衣、防寒夹克、手套、帽子等,除此之外耐候性佳、环保无毒可回收及分解。
Characteristics: abrasion, impact resistance, distortion, etc, meet environmental standards ROSH.
特性:耐磨、耐冲击、不变形等优点,符合ROSH环保标准。
Possess excellent resistance to high temperature, fire protection, anti-aging and anti-UV properties, to meet the outdoor long-term use under harsh environmental conditions require.
具备卓越的耐高低温、防火、抗老化和耐紫外线性能,能满足室外恶劣环境条件下长期使用要求。
Possess excellent resistance to high temperature, fire protection, anti-aging and anti-UV properties, to meet the outdoor long-term use under harsh environmental conditions require.
具备卓越的耐高低温、防火、抗老化和耐紫外线性能,能满足室外恶劣环境条件下长期使用要求。
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