1、

The fracture damage behavior of WPC composite under the mutual action of fatigue and creep was studied by means of alternating load test.

利用交变载荷的试验方法,研究了在疲劳/蠕变交互作用下塑木复合材料的断裂损伤行为。

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2、

Welding of one Ton Air Hammer Rod Fracture

一吨气锤杆断裂的焊接

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3、

According to the relation between the changes of the characteristics of the Acoustic Emission and stress condition, the sandstone and granite samples fracturing process both can be divided into three stages: the early loading stage, the medium loading stage and the late loading stage.

将砂岩和花岗岩样本的压裂过程和各自的声发射信号的规律的变化结合起来可以分为三个阶段,即加载初期阶段、加载中期阶段和加载后期阶段。并且它们具有各自不同的特征。

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4、

The base has bigger percent air voids and can promptly detain pavement interior water, and can effectively reduce the reflection crack.

这种基层具有较大的空隙率,能及时排走滞留在路面内部的水分,并能有效地减少反射裂缝的发生。

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5、

Detection of Alien Chromatins Introgressed into Wheat in Mitotic Interphase ALBUMINOUS CELLS

小麦细胞分裂间期外源染色质的检测

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6、

The FCC unit produces large quantity of raw materials for MTBE and alkylate producing.

催化裂化装置还生产大量可以用于生产优质汽油组分的气体原料。

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7、

RESULTS: ① Cellular morphological observations: In normal group, cells were found gathering closely, well adhering to the wall and completely stretching, cell surface was smooth and more cleavage cells were observed, cell grew over all the bottom displaying typical" slabstone signs";

结果:①细胞形态学观察:正常组细胞密集,贴壁良好,伸展充分,细胞表面光滑,有较多的分裂期细胞,细胞长满底面,呈典型的铺路石征;

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8、

Homolytic Bond Dissociation Energies of Allylic Compounds and Related Substituent Effects

烯丙位化学键均裂离解能及其取代基效应

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9、

The rod bears the alternating load, it is easy to be fatigue broken.

抽油机在工作过程中,光杆长期承受交变载荷,工作环境比较恶劣,极易引起疲劳破坏而断裂,造成落井事故。

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11、

Conclusion The corneal endothelial cells of the primate have regenerative power, and the form is amitosis.

结论灵长目动物角膜内皮细胞在一定条件下有再生能力,其再生方式为无丝分裂。

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12、

Preliminary Study on Amitosis of Adult Corneal Endothelial Cells

成人角膜内皮细胞无丝分裂现象初步研究

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13、

Electron microscopical observations on wheat pollen nuclear amitosis in vitro

小麦离体花药中花粉核无丝分裂的电子显微镜观察

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14、

Determination of membrane potential of protozoa during the interphase and amitosis.

几种原生动物及其分裂各期膜电位的测定。

provided by jukuu

15、

Phenomenon Amitosis in human acute myeloid leukemia

人急性粒细胞白血病细胞的无丝分裂现象

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16、

The study also indicated that the number of stamens has more phylogenetic information than other characters, such as the number of sepals and dehiscence/ indehiscence of fruits in Amaranthus.

另外,研究结果分析表明:雄蕊数目比花被片数目和胞果是否开裂等性状在苋属植物分类中更有意义。

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17、

Finite Element Simulation of Quasi-Static Stable Mode I Crack Growth under an Alternating Loading

交变载荷作用下Ⅰ型裂纹准静态稳定扩展的有限元模拟

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18、

An investigation of the effects of mean and alternating stresses on short fatigue crack growth under uniaxial loading is reported.

本文报道单向加载下平均应力和交变应力对疲劳短裂纹生长的影响。

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19、

With the occurrence of the fission and transform of the high state administrative integration mechanism, countryside re-relies on the power of kinship community in village social activities, and agnate and kin households have great influence in every level of village membership.

在国家行政化高度整合机制发生裂解和转换之后,村民在农村社会生活中重新借重血缘群体的力量,家族在村落成员的各个层面具有巨大的影响力。

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20、

A definite judgment of the location, size and direction of the aneurysm before operation is very important to determine whether clip ambilateral aneurysm from mono-lateral approach.

术前判断动脉瘤的位置、大小和指向对于预防术中动脉瘤破裂和决定是否从一侧入路夹闭双侧动脉瘤是十分重要的。

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