查询词典 regions
- 与 regions 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 large difference is found between the obtained metastable phase diagram at 35 ℃ and Vant Hoffs stable phase diagram at 25 ℃. The crystallization regions of schoenite(K2SO4*MgSO4*6H2O), epsomite(MgSO4*7H2O), magnesium sulfate pentahydrite(MgSO4*5H2O) and starkeyite(MgSO4*4H2O) disappear and the crystallization regions of leonit and astrankit are greatly incresed.
所得35 ℃介稳相图与Vant Hoff 25 ℃稳定相图比较有较大区别:软钾镁矾(K2SO4*MgSO4*6H2O)、七水硫酸镁、五水硫酸镁及四水硫酸镁结晶区域消失,钾镁矾和钾盐镁矾结晶区域显著扩大。
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In order to solve parabolic equation of heat conduction with interval parameters, the regions of space are discretized by finite elements and the regions of time are discretized by finite difference. The interval finite element method based on the element is established via the combination of interval analysis and the traditional finite element method.
对具有区间参数的热传导抛物型方程的求解,在空间域上利用有限单元离散,在时间域上利用差分离散,将区间分析和常规的有限元法相结合,建立了求解不确定温度场的基于单元的区间有限元方法。
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Its scope from the ground up, the polar regions at about 10 kilometers, in the equatorial regions up to 15 kilometers or more.
其范围从地面向上,在极区约10公里,在赤道地区可达15公里或更高。
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The main work can be summed up as follows: Firstly, we studied the thermal-field properties of VCSELs, and analyzed the influences of current spreading, material parameters and operating conditions on the temperature distributions. Secondly, we began with the electrode voltage and calculated the equipotential s distributions, compared the distributions of voltages and current densities in different depths of VCSELs, and then studied the influences of the oxide-confining region with different position or thickness, and the different sizes of the gain-guided aperture and emitting window on the distributions of the injected current density, carrier concentration and temperature in the active region. Thirdly, we realized the coupling of electricity, optical and thermal-fields, worked out the threshold voltage, calculated the distributions of the injected current density, carrier concentration and temperature under different offset voltages, and analyzed the impacts of temperature profile and carrier density on the refractive index, Fermi levels and optical-field. Finally, we gave the equipotential line distributions with considering N-DBR and double oxidized-confining regions, and analyzed theinfluences of N-DBR and double oxide-confining regions on the distributions of the current density, carrier concentration, temperature and optical-field.
具体工作可以概括如下:首先,研究了VCSEL的热场特性,分析了电流扩展,材料参数和工作条件对于温度分布的影响;其次,从电极电压入手,计算出激光器中的等势线分布,并对不同深度处的电压和电流分布进行比较,研究了高阻区的不同位置和不同厚度、限制层和出射窗口半径的大小对电流密度、载流子浓度和温度分布的影响;再次,实现了电、光、热耦合,求出了阈值电压,计算了不同偏置电压下的电流密度分布、载流子浓度分布和热场分布,分析了温度和载流子浓度变化对折射率、费米能级和光场的影响;最后,给出了考虑N-DBR和双氧化限制层时激光器中的等势线分布,分析了N-DBR和双氧化限制层对VCSEL电流密度、载流子浓度、温度和光场分布的影响。
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The author experientially analyses the effect of financial expenditure in 29 regions of our county by use of the Panel Data model with fixed effects, and compares the results of the Eastern, the Middle and the Western Regions.
本文采用面板数据固定效应模型,对我国29个省市财政支出的影响进行了实证研究,并在此基础上划分东、中、西部进行了比较分析。
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From now no, China maintains and further enlarges the opening to the developed countries and regions on the one hand, on the other hand, accelerates to promote the opening to the developing countries and regions, in order to realize the basic balance in external space composition of China's economic opening to the outside world.
总之,今后在保持和进一步扩大对发达国家开放的基础上,加速推进对广大发展中国家的开放,实现我国对外经济开放外部区域构成的基本平衡。
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The hemispheres of the brain display clear functional differences. Language and speech, brief duration stimuli, and detailed information are processed in the left hemisphere in most individuals. The right hemisphere appears to process information in a more holistic fashion, preferring spatial and tonal information. Lesions to Wernicke's area in the dominant hemisphere result in a receptive language deficit with relatively intact speech fluency, whereas damage to Broca's area results in loss of speech fluency. Damage to the arcuate fasciculus connecting these two regions will result in conduction aphasia, and damage to all of these regions will produce global deficit .
大脑的两个半球显示清楚的功能上差异,在多数个体中的左半球负责著语言以及言谈简短期间的刺激及细节般的资料处理,右半球则明显地在一种较多全体论的潮流去处理资讯,较优於空间及音乐的资讯,在显性半球魏尼凯区域的损害导致於语言接收的不足,随著相对完整的流利言谈,虽然布洛卡区域的损害会引发言谈流利的丧失,有关於这两个区域对弓状的肌束的损害将导致失语症,同时对这区域的所有损害也将产生球体的不足。
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A Thermally switchable and flexible LCDs:A PDCLC sample is irradiated with a UV light through a photo-mask having the desired patterns, the CLC texture in the UV-cured region is changed from reflective planar texture to the scattered focal conic one. Additionally, the clearing temperature of the LCs in UV-cured regions is higher than that in uncured regions. Therefore, if the cell temperature is lower than Tuc-I (Tuc-I and Tc-I), the scattered patterns are displayed on the reflective background. Moreover, the addressed patterns are invisible when the cell temperature increases higher than Tc-I.
利用紫外光经过透射光罩写入图像,使聚合区域为散射之focal conic态,且该区域之相变温度较未照光区域高,故低於Tuc-I时,散射的focal conic图像显示於反射的planar结构背景上;而介於Tc-I及Tuc-I之间时,散射的focal conic图像显示於穿透的isotropic态背景上;若温度高於Tc-I时,图像与背景皆是isotropic态,亦即关闭显示图像。
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The compositions and FTIR spectral characteristics of hydrolysis product were studied using GC and FTIR. The results indicated that ASP3 is a kind of pectic polysaccharide which contained the main part of homogalacturonan fragments as "smooth regions" with galacturonic acid and rhaminose, and rhamnogalacturonan segments as "hairy regions" backbone. Galactose, arabinose, mannose and glucose were linked as arabinogalactan, galactan and arabinan, which were the mainly constitution of the branch.
实验结果表明,ASP3是一种果胶多糖,主要由光滑区和毛发区(富含中性糖侧链的鼠李半乳糖醛酸聚糖)两部分组成:GalA和Rha位于多糖分子的主链,由于Rha含量较低,大部分GalA相连形成半乳糖醛酸聚糖光滑区;Gal、Ara、Man及Glc位于多糖分子的支链,其中Gal以较高的聚合度与主链相连,Ara以还原性末端或低聚寡糖的形式与主链相连或与半乳聚糖末端相连形成阿拉伯半乳聚糖。
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The product from the glassworks are distribute to 28 provinces, cities and regions, and export to vietnam, South Korea and Middle-east regions, it received much of good favorable reception.
多年来经国家医药局及商检和技术监督部门抽样、检查,产品的合格率均在98%以上,完全符合国家医药局颁布的GB12414-1995标准。
- 推荐网络例句
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。