厚膜的
- 与 厚膜的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The leaf epidermis structures of 6 species of Rhododendron had been observed under LM and SEM. The results show that all share together common features as follows: the leaf blades are typical back-abdomen bifacial types, the upper epidermis are formed by two or three layer bigger cells which inside layer cell is bigger than outside one, and the upper epidermis are covered with thicker cuticle.
利用光学显微镜和扫描电子显微镜观察了6种杜鹃属植物的叶片结构,结果表明,它们具有共同形态结构特征:典型的异面叶,上表皮由2~3层细胞组成,内大外小或内、外等大,有较厚的角质膜,无气孔器分布;下表皮均由1层细胞组成,排列紧密;栅栏组织由2层以上长柱形细胞组成,排列紧密;海绵组织细胞较短,排列较疏松,细胞间隙较大;均有表皮附属物。
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Therefore, we deduce that the formation of parchment is originated from morphological changes of cells adjacent to endodermal and it not only closely relate to cell lignificantion, but aslo consiste of sclerenchym cells which had higher contents of cellulose and hemicellulose.
因此,可以推断在内果皮细胞发育分化形成的革质膜不仅是细胞的木质化,而且是由含有大量纤维素和半纤维素并高度木质化的厚壁细胞构成。
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Most plastic mulches used in the United States are either linear low-density or high-density polyethylene. They are typically 0.012 to 0.031 mm thick, 122 to 152.4 cm wide, and on rolls 607 to 1463 m long.
在美国使用的大多数塑料薄膜不是长条形低密度的就是长条形高密度的聚乙烯膜,通常厚0.012~0.031mm ,宽122~152.4cm ,每卷长607~1463cm 。
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In the process of Ag dopant becomes more to decrease the inevitable charging effect of thick organic layer.
在这个步骤中,我们发现银的增加减少了原本极厚的不良导体Alq3膜造成的charging 效应。
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At first, CoCr、FeNi and Ti layers are deposited with the SPF-312 Sputtering System made by ANELVA and then dependence of microstructure and the magnetic properties on the Ar pressure、power、substrate temperature、bias voltage、film thickness and the distance between the target and substrate are studied systematically.
首先用日本ANELVA生产的SPF—312型磁控溅射装置对CoCr、FeNi、Ti等薄膜的制备工艺进行了探讨,系统地研究了溅射气压、溅射功率、基板温度、基板偏压、膜厚、靶间距等参数对薄膜结构和磁性的影响。
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In the rat carotid injury model, SM16 dosed once daily orally at 15 or 30 mg/kg SM16 for 14 days caused significant inhibition of neointimal thickening and lumenal narrowing. SM16 also prevented induction of adventitial smooth muscle alpha-actin-positive myofibroblasts and the production of intimal collagen, but did not decrease the percentage of proliferative cells.
在大鼠颈动脉损伤模型中,每日口服15或30mg/kgSM16持续14天能够显著抑制新生内膜增厚及管腔狭窄,预防对外膜α-SMA阳性肌成纤维细胞的诱导和内膜胶原的合成,但并不降低增殖细胞的比例。
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With the aid of the (Charge- Coupled Device) CCD camera to acquire the digital informations for erect section of specimens, then utilizing the compacting parameters of compaction particle principal axis direction , asphalt mastics film thickness and particle area ratio etc.
针对沥青混合料试件压实成型方式不同因而内部结构各异的情况,采用图像数字处理技术,借助于CCD相机获取试件立断面的数字化信息,提出利用颗粒主轴方向、沥青砂胶膜厚及颗粒面积比等压实参数,直观、快速而准确地评价不同成型方法的压实效果,在此基础上,选择了马歇尔击实、轮碾压实、振动压实和旋转压实四种方法进行研究,并对比分析了实际路面结构。
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According to measuring different properties, various kinds of substrates were adopted and several thicknesses were deposited.
根据不同的性能测试要求,采用不同的基片和淀积不同的膜厚。
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In the SMC of the normal rabbits, myofilaments and macula densa were abundant, few mitochondrla and endoplasmic reticulums were found around the nuclear, and the SMC was in the contractive stage. In the SMC of the model rabbits, few myofilaments and macula densa were found, rough surfaced endoplasmic reticulums and mitochondria were abundant, some phagocytosed much lipid and became foam cells, the SMC was in the synthetic stage.
实验12周,高脂组家兔主动脉斑块面积百分比为47.69±12.84%,内膜斑块厚度为0.68±0.08mm,内膜斑块横断面积与中膜面积比值为1.28±0.35;内膜脂质斑块弥漫且较厚,有大量的泡沫细胞堆积,可达8~10层,管腔直径变小,内膜不光滑;泡沫细胞内富含脂滴,呈椭圆形气球样,有的斑块中可见显著的平滑肌细胞增生及大量的弹力纤维形成。
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The method is completed at a room temperature, and does not require subsequent heating treatment; and the tungsten trioxide (WO3) nano film prepared is strongly oriented along the [002] crystallographic direction, namely the WO3 nano film is spread along an ab plane and a c- shaft is the film thickness direction.
本发明的方法在室温下完成,无需后续加热处理,所得的三氧化钨(WO 3 )纳米薄膜沿[002]晶向强烈取向,即所得的WO 3 纳米薄膜沿ab平面铺展,c-轴为膜厚方向。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。