1、

It is shown in the static and dynamic compression stress-strain results, the curve has a typical three stages form. There are elastic stage, plastic stage, and close-grained stage after crushing.

从其静-动态压缩应力-应变曲线中可以看出,曲线是典型的三阶段形式,即弹性阶段,塑性阶段,及压溃后的密实阶段。

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2、

The study shows that the combined theory of strength and stability can present the calculation equations of the engineering structure in the plastic stage, which makes the calculation of engineering structures more easily.

研究认为强度稳定综合理论可以给出工程结构在塑性阶段的计算公式,这使得对工程结构的临界承载能力的计算更加简便。

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3、

The torsional stress of element in elastic stage and plastic stage is analyzed, the torsional failure phenomenon of element is theoretically explained, and three quarters factor of yield stress formula in torsinal test of circle shaft of plastic materials is certificated.

对构件在弹性阶段和塑性阶段时的应力进行了分析,对构件扭转破坏现象进行了理论上的解释,并对塑性材料的圆轴扭转实验屈服应力公式的3/4系数给出了证明。

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4、

No plastic deformation and tertiary stage creep deformation take place in the frozen wall.

基坑施工过程中冻土墙内基本无塑性变形,且不发生非衰减蠕变;

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5、

At ambient temperature, the plastic deformation stage of the true stress-strain curves of Inconel 718 can be expressed by Voce Relationship, and the interrelated factors for equation fitting are both over 0.99.

室温条件下,Inconel718合金塑性变形阶段的真应力-真应变关系可用Voce型公式描述,拟合方程式的相关系数大于099。

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6、

All of plastic film mulching, corn straw mulching and film with corn straw mulching increased soil moisture in 0-50 cm soil layer in the early stage of tomato growth, while the plastic film mulching was the best among them.

地膜覆盖、地膜+秸秆覆盖、秸秆覆盖在番茄生育前期均可提高0-50cm土层的土壤水分,其中地膜覆盖效果最好。

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7、

Transparent plastic film mulching has good ability in increasing soil temperature than other film, and provide suitable soil environment in the winter and plant vigorous growth stage. The temperatures of transparent film is higher than black and silver plastic film in lant vigorous growth stage.

透明地膜覆盖土壤增温能力优于其它地膜,前期能够提供洋葱顺利越冬和翌春返青的优良土壤环境,发棵期透明膜比对照、黑色和银灰色地膜地表温度高。

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8、

Plastic sealed micro-wave low noise diode blowout preventer of three stage packer type

塑封低噪声微波二极管三段密封器式防喷器

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9、

Clinical study on one-stage skull plastic operation of open comminuted skull fracture

开放性粉碎性颅骨骨折Ⅰ期颅骨成形的研究

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10、

The early stage plastic operation of the hands burned in deep-degree

手部深度烧伤的早期整形手术治疗

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11、

Numerical simulation also confirm this analysis that the fluid elastic-plastic model can approximately describe the shock compression and release process of single crystal LiF in the teens GPa range, but for precise description, especially in the initial release stage, more detail constitutive model is needed.

数值计算表明:在十几个GPa的压力范围,单晶LiF的冲击加载-卸载过程近似满足弹塑性模型,但在精确描述仍需要更准确的本构方程和物理模型。

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12、

Concrete shrinkage include: the early stage of plastic shrinkage and hardening of the early hydration heat and cold and dry shrinkage two parts.

混凝土的早期收缩包括:塑性阶段的收缩和硬化初期的水化热冷缩与干燥收缩两部分。

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13、

To make his dramas original and to have "new plastic arts" Tennessee Williams usually applied expressionism to arrange the stage design meticulously, that is, to make full use of dramatic means such as music, lamplight, colour, costume to boost up artistic effect.

特别是,为了使戏剧富有创意,具有新的造型,戚廉斯常采用表现主义手法,对舞台设计作精心细致的安排,巧妙地运用音乐、灯光、色彩、服装等戏剧手段来增强艺术效果。

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14、

one - stage plastic and reconstruction of tissue defect after oral and maxillofacial surgery

口腔颌面部手术后组织缺损的一期修复

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15、

Comparing plastic straw with GMP in vitrification of porcine M ⅱ stage oocytes, the survival rates of both groups were 45.0% and 65.9% ( P < 0.05), respectively.

以玻璃化冷冻比较细管和GMP管对猪MⅡ期卵母细胞冷冻效果的影响,两组冻后存活率分别为45.0%和65.9%(P<0.05);

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16、

The results indicate that the powder's main deformation mechanism is elastic-plasticity in the earlier stage of milling, and it is the reciprocal process between cracking and conglobation, welding-on in the later.

结果表明:在球磨的初始阶段,粉末的主要变形机制是弹塑性变形,后阶段是粉末的破碎与团聚、焊合的互逆过程为主;

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17、

Plastic industry is entering the project of our country produce the stage that requires two flourishing.

我国的工程塑料产业正在步入产需两旺的佳境.

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18、

IHF fluorin plastic chemical centrifugal pump is single-stage single-suction pump, it is designed according to standard of ISO2858.

IHF型氟塑料化工离心泵为单级单吸式离心泵,参照国际标准ISO2858标准设计。

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19、

Under the influence of regional tectogenesis, the salt body underwent three times of plastic fluxion in geological history. The first time was in the late stage of Early Permian, the salt flowed 2~ 2.8 km southwards;

受区域性构造运动的影响,盐体在地史时期曾经历了三次较为明显的塑性流动:第一次发生在早二叠世末期,表现为盐体向南流动了2~2-8km;

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20、

This paper discusses initial-stage fire entity experiment in the subway station with test fire by lighting shredded paper, cotton rope and polyurethane plastic.

摘要采用碎纸、棉绳和聚氨酯塑料试验火,在地铁站台进行初期火灾实体试验。

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