It was observed that the lower yield point was subject to a greater degree of scatter than that of the upper yield point. 业已观察到下屈服点比上屈服点易产生更大的散布度。
Saplings subjected to drought got lower in maximum net photosynthetic rate, stomatal conductance and leaf water potential, but higher in light compensation, and remained almost unchanged in root/ shoot ratio, apparent quantum yield and light saturation point. 干旱处理后,银杏最大净光合速率、气孔导度和叶片水势均降低,但光补偿点以及叶片黄酮苷和萜类内酯含量增加,表观量子产量变化不明显。
Lower stress sensitivity and lower yield point temperature were found after cold hardening. 发现胁强敏感度和屈服点温度受冷锻炼影响而下降,时间敏感度未表现明显变化。
Because of the lower yield point of rotor material, the local plastic deformations are found during operation at rate speed. 由于转子材料屈服点较低,在额定转速时,局部会出现塑性形变。
The lower yield point and Luders band disappear when the hydrogen content exceeds 18.7cm~ 3/ 100g. 在氢含量高于18.7cm~3/100g以上时,下屈服点和Lüders带消失。
Dual-phase steel have been widely used in the automotive industry as a solution for lower yield point, higher initial hardening rate, high strength, good ductility and other characteristics. 双相钢具有屈服点低、初始加工硬化率高、强度高、延性好等特点,在汽车制造领域得到了广泛应用。