有孔性
- 与 有孔性 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A three-mask chip process was first attempted in this work, where the 3rd mask was designed to evaporate the identical metal films for p- and n-pads. However, it was found that the Cr film showed inferior adhesion property on the ITO current spreading layer after the peeling test. In order to overcome this problem, a contact aperture was opened in the mask of ITO layer.
改为三道光罩后,P、N电极使用同一道光罩,并蒸镀相同的金属,但实验后发现,铬和氧铟锡的附著性并不好,经黏贴测试后,发现有电极剥落的情形,所以我们在透明导电层的光罩上,做了个圆孔的设计,这个圆孔的设计可以得到二个优点。
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The high abundance and large colony size of Porites at shallow waters might be ultimate factors for the snail's preference, while larval phototaxis and larval preference on Porites may be proximate mechanisms.
推测微孔珊瑚在浅水区丰度高和群体大可能是造成紫口珊瑚螺对深度有不同偏好的远因,而幼生向光性和对微孔珊瑚的偏好可能是造成此现象之机制。
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The invention relates to a method for treating gaseous VOCs by a solid extraction-electro-catalytic oxidation method and a device thereof. The method has the steps that: firstly, an electromagnetic type air compressor is used for controlling the gas flowing velocity by a glass rotameter so as to ensure contaminations in the contamination solution in a gas washing bottle to be stripped into an electrochemical reactor; secondly, microporous aeration heads are distributed in the electrochemical reactor, after being stripped into the electrochemical reactor, the gas is distributed in the electrochemical reactor by the microporous aeration heads, takes parts in the electrochemical reaction and passes through the cathode of absorptive and conductive porous material and the anode of iron sheet in sequence; thirdly, the treated gas finally flows out from the top end of the electrochemical reactor and enters into the gas absorption solution.
本发明涉及一种固态萃取-电催化氧化法处理气态VOCs的方法及装置,方法步骤:第一步,电磁式空压机通过玻璃转子流量计控制气体流速,将气体洗瓶中的污染物溶液中的污染物吹脱进电化学反应器;第二步:电化学反应器中布有微孔曝气头,气体吹脱进入电化学反应器后,通过微孔曝气头分布于电化学反应器内,参加电化学反应,依次经过通过吸附性导电多孔材料阴极和Fe片阳极;第三步,经处理后的气体最后从电化学反应器顶端流出进入气体吸收溶液。
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Because the strength of springwood was very low, the strength of board which included more springwood was low. The main reason why there was no difference in wet compressing shear strength between quarter-sawn board and flat-sawn board was that quarter-sawn board had a lot of pits on radial cell wall and in flat-sawn board xylary rays were transversely cut and left a lot of pores which provided a kind of tunnels for water.
造成柞木径切板的反复煮沸压缩剪切强度与弦切板的反复煮沸压缩剪切强度没有显著性差别的主要原因是柞木细胞壁径面上的纹孔很多,而弦面上的木射线在经刨削后是横断的,留下许多孔隙,这使得弦径向均有成为水分通道的孔隙,造成柞木径切板的反复煮沸压缩剪切强度与弦切板没有显著性差别。
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The species of green and brown algae found in the intertidal were mainly warm t emperate , those of red algae were more varied, however, including warm temperate , temperate and subtropic as well as cold temperate species. There existed signi ficant difference in species dominance among the four seasonal communities.
绿藻和褐藻类群主要为暖温性种类,而红藻类群比较复杂,即有暖温带性的、温带和暖水性种类,也有寒温带的冷水性种类。4个季节群落的物种优势度序列存在明显的差异,海黍子在春季和冬季为群落的第1优势种,而孔石莼在夏季和秋季为第1优势种。
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According to the working procedure chart of theZH1105W diesel engine's gear cap analysis workpiece's precision, the surface roughness, thespecification, the processing spot size, the shape structure,material degree of hardness, the work piece rigidity and thedifferent of the components batch size to definite technique andtechnological process, determine aggregatemachine-tool's overall plan. Consider to theirregularity components but have high accuracy holes to beprocessing. So,"two holes at aface" is the best localization plan.
根据ZH1105W柴油机齿轮室盖的工序图分析其精度、表面粗糙度、技术要求、加工部位尺寸、形状结构、材料硬度、工件刚性及零件的批量的大小不同,确定被加工零件工艺方法和工艺过程,确定该组合机床的总体设计方案;考虑该零件表面结构的不规则性但有较高精度的孔需要加工,定位基准选择&一面双孔&是最佳的方法。
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To exploit highly bioactive natural antifungal medicaments from starfish, water-soluble starfish glycosides from Asterias rollestoni were isolated and purified by macroporous resin column and silica gel column chromatography, and their antifungal bioactivities were also examined.
为了分离纯化出具有强抗真菌活性的水溶性海星皂苷,以罗氏海盘车腕为实验材料,利用水抽提方法获得水溶性海星皂苷粗品,依次利用大孔树脂和硅胶柱层析对水溶性海星皂苷进行了纯化,并对其抗真菌活性进行了测定。
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Results The tissue of 3 cases of ACC in the esophagus was mainly composed of square shape gland epithelial cell and variant myoepithelial cell, mesh shape cavity crack and the tubular, the entity shape arrangement, the cavity crack content basophilia and acidophilia the secretion. There was transmigration of superficial epidermis in 1 case of ACC; All 3 cases were positive of CK, H-CK, P63, S-100 (endochylema /nucleus), EMA, and Bcl-2. Case 3 was positive of CerbB-2 and P53. Case 2 was CD117, AAT, SMA, PAS/AB.
结果 3例食管腺样囊性癌的癌组织主要由立方形腺上皮细胞和变异的肌上皮细胞组成,呈筛孔状腔隙、管状、实体状排列,腔隙内含嗜碱性和嗜伊红分泌物;3例食管腺样囊性癌中例1表面上皮有移行;免疫组化:3例CK、H-CK、P63、S-100、EMA、Bcl-2均,例3 CerBb-2,P53,例2 CD117,AAT、SMA,PAS/AB。
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Renal sexual segment, the hypertrophied region of the distal convoluted tubule and/or the forehead of the collecting duct of kidneys in the reptiles of Diapsida Lepidosauria, especially in male individual of Squamata, is a secondary structure of the male.
肾性节是一种雄性副性结构,主要存在于爬行动物双孔亚纲 Diapsida 鳞龙下纲 Lepidosauria ,尤其是有鳞目的雄性,由肾脏的集合管前端或肾单位的远曲小管末端膨大特化而成。
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Surface of bore of the cylinder sleeve is processed to superior pit platform textured structure for good wearability.
气缸体缸孔镶干式钢气缸套,缸套内孔表面加工成良好的深沟平台网纹结构,使其有很好的耐磨性。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。