It is mainly because that dislocation slides easily within large twin crystal, which leads to the decrease of strength and the increase in plasticity.
主要是位错在大孪晶中易于移动，从而造成强度下降，塑性提高。
The control group showed a decrease in soleus muscle mass and strength, the development of insulin resistance, and a loss of bone mineral density and resistance to breakage.
控制组的老鼠表现出比目鱼肌质量和力量下降，胰岛素抵抗上升，骨密度和抗折能力降低。
Energy Return Wheel is made out of carbon fiber and kevlar components that decrease the weight and increae the overall strength.
能源循环车轮由碳纤维-芳纶复合材料制成，从而减轻重量，增强整体强度。
The tensile strength, heat resistance and processability of the system decrease slightly with the increase of superfine wollastonite amount.
随着超细硅灰石用量的增大，体系的拉伸强度、耐热性能和加工性能都稍有下降。
The luminescent strength is improved owing to decrease the fluorescence quenching of hydroxyl group when PEG is incorporated.
PEG的加入有助于提高发光强度，是因为降低了羟基的荧光淬灭。
P fertilizer could not obviously improve the nutrition quality of wheat and AA content, but could decrease paste strength and flexibility .
施磷对小麦营养品质和籽粒中氨基酸含量无明显影响，但能增强面团延展性，降低面团强度和筋力；
As these properties are reduced there is also a decrease in tensile strength and an increase in the ductility and toughness of the steel.
随着这些性能的降低，拉伸强度也降低而钢的延展性和韧性则会提高。
All corrosion which you find must be immediately and fully removed, because corrosion which remains will cause new corrosion and further decrease the strength of the structure.
被发现的腐蚀必需立即完全去除，因为余留的腐蚀会造成新的腐蚀并进一步减弱结构强度。
Resistance exercise may improve bone strength and decrease risk for osteoporosis, and stretching exercise may improve range of motion in cancer survivors with lymphedema.
抵抗力锻炼可能改善骨质密度和降低骨质疏松症的风险，并且扩大锻炼可以增加伴有淋巴水肿的癌症存活者的活动的范围。
With the development of recrystallization, the strength of the steel decrease and the plasticity resume gradually.
随着加热保温时再结晶过程的进行，钢的强度下降而塑性逐步恢复。
The "rebound effect" will be undermined by the unsuitable pressure maintain process, resulting in the apparent decrease of mechanical strength of catalyst pellets.
不适当的成型压力的维持时间会破坏“压力回弹”作用，造成催化剂成型体的机械强度明显降低。
Results indicate that proper quantities of ultra-fine limestone flour can help engineers to decrease the time-loss of concrete slump constant and to increase concrete strength.
适当的掺量可减少混凝土坍落度的经时损失，提高混凝土强度。
Moreover, it is revealed that the deformation resistance in the thermal cycle process is related to the increase of its tensile stress and the decrease of yield strength.
研究进一步表明，材料变形的难易程度又与变温循环过程，热疲劳试样拉伸应力的增加和材料屈服强度的降低有关。
The negative effect of this reinforcement is usually a decrease in impact strength and an increase in abrasiveness.
这种加强的负作用通常是抗冲击强度降低及磨损性增加。
The ellipse arc may depress the acceleration of supersonic flow in inlet area, decrease the strength of inlet shock wave.
椭圆形的前缘可减弱超音气流在前缘进口区的加速程度，降低进口弓形波的强度；
With the increase of TMC concentration, there was an decrease in gelation temperature, while an increase in both of gel strength and bioadhesive force.
同一种季铵化程度TMC，随着TMC浓度的增加，胰岛素液体栓剂的胶凝温度减小，胶凝强度和生物黏附力均增大。
The experiment results and reliability analysis stated: the short-time over - load would be make the strength reliability of open casting decrease seriously.
实验结果和可靠性分析表明：短时超载将导致开口铸件的强度可靠性严重下降。
The results show that with the increase of fly ash proportion the concretion strength and serum fluidity decrease, while setting time, hardening rate and viscidity increase.
试验表明，随粉煤灰掺量的增加，硬化体抗压强度、浆体流动度降低，而凝结时间延长，结石率和粘度增大；
SRIM process was adopted to produce automotive door interior trimming panel, where mass of parts can be reduced without strength decrease.
玻纤增强汽车门内饰板采用结构反应模塑（SRIM）工艺生产，在保证强度的前提下有效减小了零部件的质量。
The fracture toughness of the composite was increased 62% with little decrease of flexure strength when compared with mullite monolithic ceramics.
与块体莫来石陶瓷相比，在保证材料强度降低较小的情况下断裂韧性提高了62%。
The machine damage brings the tensile strength and the elongation value of beryllium to decrease.
机加工损伤使铍的抗拉强度和延伸率均有较大降低。
The tests show that the strength and breaking extension of aramid fibres decrease with twisting.
结果表明，芳香族聚酰胺纤维的强度及断裂伸长随捻度的增加而下降。
The proper quantity of water selected may increase the static bending strength and decrease the transfiguration of plates.
选择合适的水分可以提高板材静弯曲强度，减小板材变形。
The results showed that N fertilizer could improve the nutrition quality of wheat, increase paste strength and flexibility, but decrease paste ductibility.
试验结果表明：施用氮素化肥能明显改良小麦品质，提高小麦营养品质，增强面团强度和筋力，降低面团的延展性；
With the decrease of core sizes, the impact strength modified systems increases and the internal stress of modified systems decreases apparently, while shearing strength changes slightly.
随着核壳粒子橡胶相尺寸的减小，改性体系的冲击强度逐渐增加，内应力降低，但对体系的剪切强度影响并不显著。
The result shows that the fatigue strength and the fatigue life decrease greatly with the increase of the survival probability.
结果表明，当存活概率提高时，疲劳强度将明显降低，疲劳寿命将明显缩短。
Increasing snow cover will obviously decrease the strength of Asia summer monsoon and the precipitation of South China and increase the precipitation of the Changjiang River valley.
积雪的增加会明显减弱亚洲夏季风的强度，使华南的降水减少，江淮流域的降水增多。
In addition, discontinuous precipitation often occurs in the later stage during aging, which caused the sharp decrease of many properties including strength and corrosion resistance.
另外，合金时效后期易产生不连续沉淀，导致合金的强度、抗腐蚀性等性能大大降低。
In basic solution, the rate constants of both steps gradually decrease with increase of ionic strength, and under this condition the reaction appears greater kinetic salt effect.
在碱性溶液中，两步反应速度常数均随离子强度增大而逐渐减小，反应呈较强的动力学盐效应。
In basic solution, the rate constants of both steps gradually decrease with increase of ionic strength, and under this condition the reaction appears greater kinetic salt effect.
在碱性溶液中，两步反应速度常数均随离子强度增大而逐渐减小，反应呈较强的动力学盐效应。
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