查询词典 denser
- 与 denser 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 results showed that the TiN andN films are polycrystalline phase. The properties and structure of TiN films are mainly determined by the N2 mass flow rate, and as the N2 mass flow rate increases, the structure of the TiN films transforms to f.c.c. type leading to better the properties of films. The presence of negative bias voltage can optimize the grain of TiN films, lower the defect proportion and denser the films, which improves the hardness of films. The TiN films conform to the free carrier absorption mechanism and there are many of free electrons with lower N content in TiN films. With the increase of N content, the quantity of free electrons and reflectivity of films decrease, and the plasma frequence shifts to the lower energy, which leads to the regular change of colors of films from silver, yellowy, golden to yellow-red, meanwhile the lightness of films decreases. The goldenN film consists of TiN and ZrN phase, but belongs to a sigle f.c.c. structure with (111) preferred orientation. The Zr-doping dosen't change the position of the valance band, conduction band and forbidden band ofN film, but leads to the presence of new energy levels, which is the reason thatN film remains golden. The transparent hard films with good corrosion resistance and high hardness have been prepared and the further reseachs showed that the grain size of those films is by far smaller than the wave length and the width of forbidden band of those films is very broad, is the reasons that those films are transparent.
研究表明:氮化钛和N 薄膜为多晶态,氮流量决定了氮化钛薄膜的结构和性能,增加氮流量能使氮化钛薄膜的结构向面心立方结构转变,从而得到性能良好的氮化钛薄膜;施加负偏压能优化氮化钛晶粒和减少薄膜中的缺陷,使膜层变得更致密,从而提高薄膜硬度;氮化钛主要遵循自由载流子光吸收,氮含量较少时薄膜中的自由电子数目较多,随着氮含量的增加,薄膜中的自由电子数目不断减少,反射率逐渐降低,等离子体频率向低能端移动,从而使薄膜颜色出现规律变化,由金属色银白色到淡黄、金黄再到红黄,并且薄膜亮度呈下降趋势;金黄色的N 薄膜中存在TiN 和ZrN 的分离相,但其为单一的面心立方结构并具有(111)面择优取向;相对于TiN 薄膜,Zr 掺杂后,并没有使薄膜的导带、价带和禁带发生变化,只是在TiN 禁带内增加了新能级,这也正是掺杂Zr 后,薄膜仍
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In similar lines, for aerated concrete, the transition zone is between a relatively strong matrix and zero strength voids and thus will be denser and more homogeneous than the interfaces in both normal and lightweight aggregate concrete.
在类似的线,为加气混凝土,过渡区之间的一个相对强大的矩阵和零强度空隙,从而将更多的密度和均匀的界面比正常和轻骨料混凝土。
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The denser oxide layer by O2 plasma treatment performed the better surface wettability and enhanced the protein immobilization to have a better result in allylamine plasma treated plates and promoted initial blood coagulation.
此一氧化层可提升表面的亲水性以及提高胶原蛋白的固定效果且拥有较快的血液凝结特性,进而能够进一步改善骨组织的愈合能力及促进骨整合。
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When the causticization time was longer than 120min and higher than 80℃ with 1.1:1 of stoichiometric ratio, and the precipitation was longer than 30min at 80℃ with n:n(Na2S) being 1.45:1, the NaOH concentration after reviving was denser than 8%, and the revived caustic approximately had the same physical property and adsorption of CO2 as the new caustic.
结果表明:苛化反应温度大于80℃,反应时间超过120 min,n:n(Na2CO3)为1.1:1, CuO沉淀反应温度为80℃,反应时间30 min,n:n(Na2S)为1.45:1等条件下,再生后的NaOH含量可在8%以上,并且再生碱液的物性以及再生碱液对CO2吸收速率上与新鲜碱基本相同。
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The crowd became denser every moment, and like water that overflows its boundaries, began to mount the walls, to surge round the pillars, to rise up and cover the cornices, the window-sills, every projection and every coign of vantage in architecture or sculpture.
人群每时每刻都在增多,好比超过水位的水流,开始沿着墙壁升高,向各柱子周围上涨,漫上了柱顶、檐板、窗台、建筑物一切凸出部位和雕塑物所有隆起部分。
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As a tolerant grape cultivars, it has the following characteristics of anatomical structure: thicker wax layer, higher wax density, well-distributed wax, thicker cuticle, thicker epidermis and sub-epidermis, closer and denser epidermis cells and sub-epidermis cells, more lignose.
SO〓伤害还刺激呼吸,减弱葡萄自身防御系统中多酚氧化酶和苯丙氨酸解氨酶的活性。
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During the subduction and collision of Yangtze and Sino-Korean craton in Triassic period, they all subduced into mantle depth, due to the granite was relative poor in water and denser than sedimentary rocks, the kinetics rate of metamorphism of granite was much more slow than that of sedimentary and mafic volcanic rocks.
即在扬子板块与中朝板块三叠纪俯冲—碰撞过程中他们一起进入到地幔深度的超高压环境,但由于花岗片麻岩的原岩相对于副片麻岩的原岩明显贫水且结构致密,其中发生变质作用的动力学速度明显慢于沉积岩或基性火山岩中的动力学速度。
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In the control animals,the GAP-43-LI nerve fibers were found mainly distributed in association with vascular plexuses,with minor extension into the parenchyma of the inner zone of the periarterial lymphocyte sheath.In the immunized animals,in addition to denser vascular plexuses,more fibers appeared in the outer zones of periarterial lymphocyte sheath,the marginal zone,and the red pulp,all known to be the sites of active immune response.
于对照动物,脾GAP-43-LI神经纤维主要分布于血管周围,少量伸入动脉周围淋巴鞘的脾基质中,而在免疫刺激的动物,不仅血管周围的神经纤维明显增多,动脉周围淋巴鞘外层、边缘区和红髓等免疫应答活跃的部位也出现许多神经纤维。
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If the fault produces small earthquakes that we can record with the denser seismographic network established in the 1970s.
这页的最后修订在 2008年5月18日 12:51。本页面已经被浏览305次。
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The pleural superficial, subpleural and parenchymal vacular networks were denser, and the range of the microvessels in diameter were larger, and the proceeding distance of the subpleural arteriole and its branches were longer in the adult yak lung than those in the adult cattle lung. However, the anastomosing between the pleural superficial and the subpleural vascular networks were more often found in the adult cattle lung than that in the adult yak.
成年牦牛肺胸膜面浅层的微血管网、胸膜下微血管网以及肺实质内的微血管网比成年黄牛致密;成年牦牛肺微血管的管径范围比黄牛的大;成年牦牛肺胸膜下微动脉及其分支的走行路径比成年黄牛的长;而成年黄牛肺胸膜面浅层的微血管与胸膜下微血管之间的吻合比成年牦牛更为常见。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。