This may cause tissue weakening, resulting in reduction of the mechanical resistance to the growth potential of the coleoptile.
这可能引起组织松弛而导致胚芽鞘生长的机械阻力降低。
However full penetration welds, to restore the mechanical resistance of the parts connected and if not specifically indicated on the drawings, to be performed in continuous.
然而用来修复相连部件的机械阻力的全溶焊接，如在图纸上无特别说明，则可继续执行操作。
Mechanical shock may significantly alter the resistance by dislodging particles of the conductive material.
由于机械振动引起导电材料的微粒移动，可能会大大改变电阻的数值。
Expression of negative emotions is always mechanical, so it can never be useful, but resistance to it is conscious.
负面情绪的表达总是机械性的，所以永远也不可能有用，但是抵抗它却是有意识。
Engineers need an understanding of the mechanical strength and corrosion resistance of various materials.
工程师需要了解各种材料的机械强度和耐腐蚀的能力。
Excellent resistance to oil, high temperature resistance, weather resistance are good, but the mechanical strength, compression deformation rate and water resistance is slightly worse.
对油品有极佳的抵抗力，耐高温、耐候性均佳，但机械强度、压缩变形率及耐水性稍差。
E. seal with good weather resistance, and long time not lose viscosity and mechanical strength.
密封带有良好的耐候性，且长时间不失去粘性和机械强度。
A type of powder coating manufactured using epoxy resins, generally having high mechanical strength and corrosion resistance. But limited in gloss and colour retention when exposed to sunlight.
一个主要使用环氧树脂而生产的粉末涂料类型，一般有较好的机械性能和耐腐蚀性能，但在阳光曝晒下颜色和光泽的保持能力较差。
As a result the mechanical properties of the cartilage are altered and resistance to deformation is lowered.
结果是软骨的机械性能发生改变，对变形的耐受力下降。
Weathering steels should be used with caution as their resistance to corrosion is often significantly reduced by mechanical wear att he surface.
耐候性钢材应谨慎使用，因为表面机械磨损经常会大幅度降低其抗腐蚀能力。
Easily ADAPTS itself to the environment. Good resistance upon mechanical damage. Good resistance to the liquid pressure. Strong resistance to bacterium, mildew and other chemical corrosion.
环境适应能力强，可以抗机械损伤，对流体净水压力有很好的抵抗力，同时对细菌、霉菌和化学腐蚀等具有很强的抵抗能力。
In this paper, enhancing the burning point and improving the corrosion resistance and the mechanical property of magnesium and magnesium alloy with the method of alloying are introduced.
论述了采取合金化的途径，提高镁及其合金的燃点，改善镁及其合金的耐蚀性以及力学性能。
The effects of the size, distribution and content of graphite particle upon mechanical properties and wear resistance are studied.
研究了石墨粒子的大小、分布、含量对机械性能及耐磨性的影响。
It has low temperature impact resistance as well as excellent mechanical properties and good hydrocarbon resistance.
它低温耐冲击性以及优异的力学性能和良好的油气阻力。
Its coatings have excellent mechanical properties, best resistance to yellowing, and good fastness to solvents and water.
它的涂层具有优异的机械性能和耐黄变、耐有机溶剂和水。
The product is well-developed pore structure, surface area, adsorption, high mechanical strength, bed resistance, chemical stability, easy regeneration.
该产品价格孔隙结构发达、比表面积大，吸附性能、机械强度高、床层阻力小、化学性能稳定，易再生。
Polyimide, which has outstanding heat resistance and mechanical properties, is one of the most heat-resistant materials in resin matrix composites at present.
聚酰亚胺具有突出的耐温性能和优异的机械性能，是目前树脂基复合材料中耐温性最高的材料之一。
This paper introduces mechanical property, medium resistance, low temperature toughness, age resistance, adhesive tension and construction of sprayed polyurea elastomer.
介绍喷涂聚脲弹性体的力学性能，耐介质性、低温韧性、耐老化性、附着力及其施工。
The heat resistance and mechanical strength of metal is quite good, but the price and corrosion resistance are its disadvantages.
金属类耐热性能与机械强度相当理想，但价格与抗腐蚀性能是其劣势；
The reliability index and mechanical environment resistance index of switching electrical apparatus used in aerospace system are gradually upgraded.
执行航空、航天任务的开关电器的可靠性指标与耐力学环境指标正逐步提高。
It has high mechanical strength, toughness, good heat resistance and low shrinkage, good curing characteristics.
它具有机械强度高、韧性好、耐热好及低收缩性、固化性好等特点。
The performances and application of fire proof cable are introduced from insulation resistance, heat resistance, mechanical property, current capacity and other aspects.
从绝缘电阻、耐热性、机械性能、防火特性、载流量等方面介绍了防火电缆的性能及应用。
It has good heat resistance, high mechanical strength, curing characteristics and good.
它具有较好的耐热性，机械强度高、固化性好等特点。
The heat treatment process of 7005 alloy is studied in terms of mechanical properties and resistance to stress corrosion test.
通过力学性能以及抗应力腐蚀的测定，对7005铝合金的热处理工艺进行了研究。
Influence of IFR on behavior of carbonization, microstructure, flame resistance, mechanical properties and processability of ABS composites were studied.
研究了IFR对ABS炭化行为、微观结构、阻燃性能、力学性能及加工性能的影响。
It has high mechanical strength, toughness, heat resistance, low shrinkage, good curing characteristics.
它具有机械强度高、韧性好、耐热性、低收缩性、固化性好等特点。
It has high mechanical strength, toughness, good heat resistance and high thermal intensity, low shrinkage, good curing characteristics.
它具有机械强度高、韧性好、耐热性好及高的热强度、低收缩性、固化性好等特点。
The results indicated that the microstructure, mechanical properties, oxidation resistance, growth resistance and thermal fatigue resistance were improved obviously.
结果表明，显微组织、抗氧化、抗生长及热疲劳抗力等性能，均有显著的改善和提高。
The results indicated that the microstructure, mechanical properties, oxidation resistance, growth resistance and thermal fatigue resistance were improved obviously.
结果表明，显微组织、抗氧化、抗生长及热疲劳抗力等性能，均有显著的改善和提高。
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