1、

Eco-toxicological Effects of Heavy Metals on the Inhibition of Seed Germination and Root Elongation of Chinese Cabbages in Soils

土壤重金属对白菜种子发芽与根伸长抑制的生态毒性效应

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2、

Based on tensile testing for different width specimens of geotextiles, the relationship between specimen width and breaking strength, breaking elongation, lateral contraction, strength of fixed elongation and elasticity modulus were analyzed.

通过对土工织物不同宽度的拉伸试验,分析了土工织物试样宽度与断裂强度、断裂伸长率、侧向收缩率、定伸长强度、弹性模量之间的关系。

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3、

The equivalent elastic modulus was deduced by comprehensive considering deflection and elastic modulus.

通过综合考虑挠度引起弹性模量和弹性伸长引起弹性模量推导出等效弹性模量.

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4、

The seminal root elongation of rice under short-duration upland condition was stimulated.

短期 旱作促进水稻种子根的伸长.

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5、

SVM classifier for wire extension monitoring using arc sound signal in GMAW

用电弧声信号监测GMAW焊丝干伸长的SVM模型

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6、

The small garden slug can stretch its body to enter worm holes.

渺小的庭院蛞蝓能把身体伸长而钻进虫子洞里.

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7、

He craned his neck to get a glimpse of the parade.

他伸长脖子看了看游行的队伍.

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8、

He craned his neck to get a glimpse of the parade.

他伸长脖子看了看游行的队伍.

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9、

Straight copy, Transparent copy, Center , Tile , Stretch , Shrink, and Move.

包括直接复制, 透明复制, 居中,平铺, 伸长, 收缩以及更多.

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10、

Can increase genuine leather's transverse tear strength, grain surface crack intensity and tensile stretch after using.

使用后可有效增加真皮的抗撕裂强度 、 粒面崩裂强度,还可增加真皮的伸长率.

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11、

Adjustable pole position, when the stem elongation is vertical feed volume increased, contrary vertical feed reduced.

顶杆的位置可调, 当顶杆伸长则垂直进刀量增大, 反之垂直进刀量减少.

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12、

The results found that: ( 1) the transverse corner field resulting from the uneven geometrical width of YBT model leads to the non-uniform spreads and distributions of the active lengthwise tensile stress, the stretchy strain and the passive transverse pressure stress in the principal axis;

由此得出:①YBT模型几何宽度不均匀所形成的横向角部区域,导致了主动型的纵向主轴拉应力和主轴伸长应变以及被动型的横向主轴压应力的不均匀传播与分布;

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13、

After heat treatment, UTS and YTS of RS bars did not change obviously, the E% improved 5.6 times.

热处理后,快速凝固挤压棒材的抗拉强度和屈服强度均没有明显变化,伸长率却提高了5.6倍。

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14、

It is obvious by strain measure, petrofabric analysis, shear displacement amount counting and isotopic dating that ① the ductile shear zone's deformation belongs to plane simple-shear strain, and later the deformation translates into extensional strain.

应变测量、岩组分析、剪切位移量计算、同位素测年等定量分析表明:①以平面单剪应变为主,稍晚向伸长应变转化;

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15、

The percentage elongation is affected mainly by the morphology of eutectic structure;

伸长率主要受共晶组织形态影响;

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16、

The results show that grains can be obviously refined by CCDC same as other SPD technologies. The microhardness and tensile strength increase obviously, but the elongation to failure and electrical conductivity decrease.

实验结果表明:反复镦压与其他剧烈塑性变形技术一样能使纯铜的晶粒明显细化,纯铜的硬度和抗拉强度明显提高,但断后伸长率和电导率下降。

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17、

This article measures the improvements in the structure of stretching channel and its distribution by means of taking the channel in position, covering friction, controlling the length of the cable and bent of bar in post-tensioned concrete girder.

对后张法预应力钢筋混凝土梁张拉孔道的构造与布局、保证孔道准确的措施、孔道摩阻和钢丝束伸长量以及钢筋构造等,进行简要论述。

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18、

Bending differential equation for plane curved bar

平面薄曲杆无伸长弯曲微分方程

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19、

The maximum tensile strength of the nanocrystalline copper reached to 590 MPa, about 4.5 times of the one of the coarse crystalline copper. The maximum tensile elongation of the nanocrystalline copper reached 10%.

制备的纳米晶铜最大抗拉强度高达590MPa,是普通粗晶铜的4.5倍,纳米晶铜的最大伸长率为10%。

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20、

There was a significant difference of breaking strength and strain of break of hair fibers between dry and wet state.

干态与湿态下头发断裂强度、断裂伸长率之间的差异具有统计学意义。

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