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Simulation compress is used to study rheological behavior and major affecting factors of low-density cornstalk fragment convex molding.

高梦祥 ,朱新华,阎晓莉,杨中平采用模拟压缩的方法,研究了低密度秸秆碎料凸向模压成型的流变特性及主要影响因素。

Said drain region is directly electrically and thermally contacted with conductive copper flange, and the source and gride region are formed on the tube core for away from flat low surface.

该漏极区域与传导铜凸缘直接电和热接触。源极和栅极区域是在远离平的低表面的管芯上所形成。

The shapes of the melting solid surface may be concave, convex or plane, while the perimeter of plane contact regions may be rectangular, circular, elliptical, parabolic and arc curve. The types of relative motion reviewed here are the movement of a solid PCM melting inside a heated capsule, the movement of a hot body through a melting solid medium, slide contact and rolling contact. The contact melting may be caused by temperature difference, pressure difference, friction and viscous heating. Finally, the research regions in the future are summarized.

内容包括各种形式的接触熔化,可归纳为:在接触形状上可以有凹、凸与平的面,而接触的周长可以是矩形、圆形、椭圆形、抛物线形与弧形曲线;相对运动的类型有固体相变材料在加热容器内熔化,加热体通过熔化固体介质的运动,滑动接触与滚、转动接触;引起接触熔化的原因有温差、压力差、摩擦与粘性热。

Fruit dehiscent siliques or silicles, cylindric, narrowly conical, or obcordate, ovate, or oblong, angustiseptate, terete, or latiseptate, sessile or subsessile; valves distinctly veined, glabrous or papillate, torulose or smooth; replum widely flattened throughout or only basally; septum complete, rarely absent or perforate and reduced to a rim; style to 3 mm; stigma capitate, entire.

果开裂的长角果或短角果,清楚的裂爿脉,无毛的或具乳突,近念珠状的或平滑;假隔膜广泛地在整个或者只是基部变平;隔膜完成,很少无或具孔和退化至一凸缘;花柱到3毫米;柱头头状,全缘。

E. cansus, E. baileyi, E. rufescens, M. aspalax and M. psilurus were all proved to be of valid species.

并证明凸颅鼢鼠属的甘肃鼢鼠E.cansus、高原鼢鼠E.baileyi和秦岭鼢鼠E.rufescens、以及平颅鼢鼠属的草原鼢鼠M.aspalax和东北鼢鼠M.psilurus均为有效种。

Its head -the head is the part of the animal that better defines and characterizes the breed- well proportioned (6-4), the snout straight, never turned-up, Nasofrontal depression is little noticeable, marked depression cranium-frontal, the skull flat, or hardly convex, thick-lipped gathered, non-hanging, the masseters muscles well developed, bite in scissors, the eyes of medium size and attentive gaze, intelligent as if it was a person.

它的头,头的特点是该品种最好的定义,匀称(6-4枪口)的一部分,鼻子直,没有出现跟进,鼻额几乎没有明显的抑郁症,头颅平或微凸,厚的嘴唇聚集收紧,非挂、大咬肌发达的,剪状刀咬,中等大小和警惕的眼睛凝视,智能,就好像它是一个人。

Such a structure can make suites of storage system hkd250 printing plate blanks are dirty, but if the salient peak exorbitance, concaue, skirtboard grainand too deep, too-steep has a less will coat photoptic solution.

这样的布局,能使版面储蓄不足的火不分,制卡时印版的空缺局部不难上不不污,但若凸峰功矮,瘪谷功浅,侧壁功不平,则不便当不兵感平液涂布平均。

A usually flat-topped or convex flower cluster in which the main axis and each branch end in a flower that opens before the flowers below or to the side of it.

聚伞花序一种通常为平顶或凸面的花簇,其中主要的茎轴和每一枝梢的花要比它下侧面或侧面的花先开

Results: When the top shape of osteotomes was concave,displacement and tensile stress were the maximum at the maxillary sinus floor.

目前,在临床中,骨挤压器顶端形状分为凸形、平形和凹形3种,对于哪种形状的骨挤压器在窦底提升术中提升效率高,对窦底的损伤小,目前观点不一致。

Culm sheaths yellow-green or pale red-brown, becoming straw-colored, with variably sized brown spots, base edged with white pubescence; auricles and oral setae absent; ligule yellow-green, truncate or weakly convex at apex, very short, 1–2 mm, margin longer pale green ciliate; blade reflexed, green, with yellow margins, linear, flat or crinkled in upper sheaths.

竿箨黄绿色或者苍白的红棕色,变得稻草色,带有易变依大小排列的棕色的点,基础随着白色的青春期推进;叶耳和口头的刚毛无;叶舌黄绿色,削去或者身体虚弱凸在先端,非常短,1-2毫米,边更长的苍绿色纤毛虫;反折,绿色的叶片,具黄边缘,在上面鞘内皱曲的线形,平或。

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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。

Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.

有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。