Therefore, fostering transgenic feedstuff crops with high digestion rate and resistance to low temperature, drought, salt can make tremendous economical and social benefit.
因此，培育耐低温、干旱、盐碱以及高消化率的转基因饲料作物，可创造巨大的经济和社会效益。
Therefore, the protective measures including adjusting arrangement of cropping, breeding variety with higher resistance to low temperature and early sowing and early transplanting are put forward.
为此提出调整布局、培育抗低温品种、适时早播早栽、提高气候预测预警能力等防御措施。
With a strong plasticity, low thermal conductivity, resistance to high temperature, etc.
具有强大的可塑性，导热系数低，能够耐高温等特点。
Low atmospheric pressure and temperature of surrounding air are both effected to locomotive output power at wheel rim and train resistance with diesel traction.
低气压和低气温均构成对机车轮周功率(内燃牵引时)和列车阻力的影响。
The high temperature resistance of wheat to the stripe rust is a kind of low reaction type of resistance induced by relatively higher temperature.
小麦高温抗条锈性是在较高温度下所诱导的一种低反应型抗病性。
Resistance to low and high temperature resistance, impact resistance, reliability and service life beyond the metal body of grease gun.
耐高低温，耐冲击，可靠性和寿命都超出金属体的黄油枪。
U-I flux linkage model can be set exactly at low speed for considering the effects of temperature to stator resistance.
由于考虑了温度对定子电阻阻值的影响，提高了u-i模型在低速运行时磁链观测的准确度。
The addition of some low molecular polyethylene wax to paraffin can increase the high temperature washing resistance of finished fabrics.
在拒水剂的石蜡组分中加入适量低分子聚乙烯蜡，可提高整理织物的耐高温水洗性。
The high temperature superconductors (HTS) bearing low surface resistance can be used to raise the efficiency of antenna.
高温超导(HTS)体由于具有较低的表面电阻，在天线应用中，它可以提高天线的效率。
The foamed ceramic material with high open porosity is characterized by low apparent density , high permeability, and resistance to high temperature and chemical corrosion.
泡沫陶瓷具有密度小、透气性高、耐高温、抗化学腐蚀等特性。
Pretreatment of low temperature could induce resistance to lethal concentration of H2O2.
低温预处理可以诱导对致死浓度h2o2的抗性。
It is superior to natural rubber because of its high abrasion resistance, excellent heat resistance and low temperature properties and good resistance to light crazing.
它优于天然橡胶，因为它具有高抗磨性、优异的耐热性和低温性能，以及良好的抗光照开裂性。
Sensor adopts electric thermocouple and platinum resistance, in allusion to high and low temperature measurement.
传感器分别针对高温和低温测量，采用热电偶和铂热电阻并完成电路设计。
This suggest that Ca ions play an important role as the second messenger to induce the express of cold resistance genes to adapt the low temperature.
这表明，低温能够诱导钙离子向细胞质内流入并发挥其信使功能，从而使抗冷基因得到表达而使南极冰藻具有抗冷的性质。
The results indicted that the better resistance to abrasion for deformed low chromium semi-steel could be obtained by making use of a given suitable heat treatment with residual deformed temperature.
结果表明：该钢变形后经适当的余热热处理可获得较高的耐磨性能。
The recuperators have high air resistance , low air preheating temperature and high fan pressure head , and fan has much noise to environment and are apt to break down with vibration .
此换热器空气阻力大，空气预热温度不高，风机压头高，环境噪声大，风机振动大、易损坏。
Features: high strength, good thermal shock resistance, high temperature resistant, high anti oxidation, low resistivity, resistance to corrosion.
特点：高强度，好热冲击抵抗，高温抗性，高反氧化作用，低抵抗力，对腐蚀的抵抗。
Physiological characters of new sugarcane grass strain were studied under stresses of low temperature and drought to explore their mechanism of cold and drought resistance.
在低温与干旱胁迫下，探讨了牧草蔗新品系的耐寒与耐旱生理特性。
Test showed that the low temperature quenching process may cause the outer rings to have excellent and stable strength, toughness and wear-resistance.
试验结果表明，低温淬火工艺可使外套圈获得优良强韧性与耐磨性。
This paper has discussed the problem that how to resolve the coloration and water and low temperature resistance of the adhesive used in binding tung wood block.
主要探讨了如何解决用于桐木拼板中的胶粘剂的显色、耐水、耐低温的问题。
Good security: as the Operation temperature of LED lights is low, lamps 'structure is reasonable, explosion, impact resistance, and high sealing performance, it is safe to use in the underground.
安全性能好：由于LED灯工作温度低，灯具结构合理，隔爆、抗冲击、密封性能高故井下使用安全性能好。
To high molecular weight grade with excellent impact resistance, at room temperature even in 40f low temperature so.
中到高分子量等级具有极好的抗冲击性，在常温甚至在- 40F低温度下均如此。
The method has less pollution and low cost and is used to make thin paper with the temperature resistance and high strength.
该方法污染小，成本低，抄造的纸耐高温，强度好。主要用于抄造薄页纸。
The low temperature resistance performance of bituminous is related to the road crevice, thus this is the most important performance of bituminous.
沥青混合料的低温抗裂性能直接与路面的开裂相关，因而是沥青混合料最重要的使用性能。
Features: high mechanical strength, good resistance to creep properties, even in low temperature and are of very high resistance to impact strength;
特性：机械强度高、耐蠕变性能好、即使在低温下，具有非常高的抗冲击强度；
Features: with unusual high and low temperature resisting property, climatic resistance, ozone-resistance, waterproof as well as good electric and physical property, harmless to the human body.
具有优异的耐高、低温机能、耐候性、耐臭氧、耐水性、以及良好的电气机能和生理惰性，对人身体无害。
Low temperature stress is one of the main obstacle factors influencing the normal growth of plants. The plant resistance to cold, especially cash crops, has direct impact on the crop production.
低温胁迫是影响植物正常生长的主要障碍因子之一，植物尤其是经济作物的抗冷性强弱直接影响作物产量。
This product is of excellent solder resistance and moisture resistance, low-heat expansion coefficient to reduce distortion, excellent temperature recycle performance and good fluidity.
该产品具有优异的耐焊性和耐湿性，低热膨胀系数以减少变形，优异的温度循环性能和较佳的流动性。
The properties of the resistance to thermal shock at the high or low temperature condition were studied.
分别对高温和低温深冷条件下，两种不同结构材料的抗热震损伤性能进行了研究。
The properties of the resistance to thermal shock at the high or low temperature condition were studied.
分别对高温和低温深冷条件下，两种不同结构材料的抗热震损伤性能进行了研究。
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