等比

Then he analyzed the effects of molar ratio of PF and MUF resin, mixture proportion, and hot pressing conditions on viscosity and durability of the modified resin, surface veneer color and bonding performance of the board, and provided the optimum technology parameters for the application of PF resin.

本研究采用三聚氰胺脲醛树脂对PF树脂进行改性，生产浅色改性PF胶粘剂，探讨了MUF与PF树脂摩尔比、混合比、热压条件等对胶液的粘度、缩合度、稳定性、胶层颜色及胶合质量的影响。

In this thesis, it introduces the development, research and database of bioinformatics first, then some methods of alignment are described,such as dot matrix sequence comparison,dynamic programming algorithm for sequence global alignment,Smith-Waterman algorithm31ast algorithm,MUMmer,PatternHunter and so on.

本文对生物信息学的发展、研究内容、生物数据库做了简单的介绍，对序列比对的各种算法：点阵法、动态规划全局比对算法、Smith—Waterman算法、启发式Blast算法、MUMmer、PatternHunter算法等做了描述，并从运行速度和敏感性两个角度进行了比较。

The result shows:(1) the value of R in situ is higher than 0.8, which is lower than that in lab;(2) the averaged value of relative error in spring tide is higher than that of in neap tide and the value is less than 15%.(3) the particle size is the main factor that influences the precision of OBS, while the biology, the color of particle and water, the air bubble in water have some effect on it.

主要结果有：(1)现场OBS标定R值比室内标定偏低，但也在0.8以上；(2)大潮平均相对误差值变化比小潮大，在悬沙浓度低于1.5kg/立方公尺条件下，大小潮悬沙浓度平均相对误差都在15%以下；(3)悬沙粒径大小是影响OBS观测精度的主要因素，生物、泥沙颜色、水色和水中气泡等因素也对观测结果产生一定影响。

The simulation results indicate that comparing with the classical Wiener filter, this method performs better in visual effect, mean square error and peak noise-signal ratio, and is an effective method for image restoration.

仿真实验表明，从视觉效果、均方误差和峰值信噪比等方面进行比较，其恢复效果比经典的维纳滤波法好，是一种有效的方法。

In order to satisfy combined simulation and optimization for the engine, the multi-objective and multi parameter nonlinear restriction programming was performed using the Matlab code that transfered the import parameters such as the structural, injection, valve timing, combustion timing and other parameters to the simulation model.

用Matlab编制了多目标、多参数非线性约束优化算法程序，通过调用仿真计算模型，改变输入参数如压缩比、空燃比、点火提前角和气门正时等的输入数值，实现了联合仿真优化。

At present, we offer high quality high proportion fishing fall, high proportion alloy ball, high proportion alloy round stick, high proportion alloy unit, high proportion alloy golf head, high proportion alloy off-centered dipole and other high proportion alloy abnormal units. Production capacity: above 200T/year.

按合金组成特性及用途分为W-Ni-Fe、W-Ni-Cu、W-Co、W-WC-Cu、W-Ag等主要系列，其密度高达16 。5-19.0g/cm3，而被世人称为高比重合金，它还具有一系列优异的特性，比重大：一般比重为16.5-18.75g/cm3，，强度高：抗拉强度为700-1000Mpa，吸收射线能力强：其能力比铅高30-40%，导热系数大：为模具钢的5倍；热膨胀系数小：只有铁或钢的1/2-1/3，良好的可导电性能；具有良好的可焊性和加工性。

Then the materials were characterized by XRD, FT-IR, SEM, thermogravimetric analysis, and N2 adsorption-desorption experiments. It turned out the sample possessed ordered hexagonal mesoporous channels, high specific surface area of 1207 m2/g, high specific pore volume of 1.03 cm3/g and narrow pore distribution between 2~3nm.

通过 X 射线衍射、傅立叶转换光谱、扫描电镜、热重及低温氮气吸附-脱附试验等测试方法对样品进行了表征，表明该条件所合成的样品具有规整有序的六方介孔孔道，较大的比表面积(1207m2/g)和比孔容(1.03cm3/g)，孔径大小分布窄(2～3nm)，为高质量的 MCM-41 介孔分子筛。

The Shah Dynasty found then lasted until now. Nepal was invaded by Britain in 1814 and forced to cede a vast expanse of territory to India which was controled by Britain at that time. Its diplomacy was supervised by Britain as well. During the period from 1846 to 1950 Nepal was controled by Rana Family . The fight aganist it intrigued by Nepali Congress brought the dormination of Rana Family to an end, and constitutional monarchy was put into practice. In February of 1959 ,Mahemdra Bir Bikram Shah Dev issued the first constitution of Nepal, the New Constitution was issued in 1962. Birendra , Bir Bikram Shah Dev ascended throne in1972, he dismissed the National Panchayat in the April 16, 1990,and he also issued the third constitution in Nov ember of the same year. Then the multi-party of constitutional monarchy was set up.

建立了沙阿王朝，延续至今。1814年英国入侵，尼泊尔被迫割让大片领土给英属印度，外交受英监督。1846年―1950年为拉纳家族统治时期。1950年11月，尼泊尔大会党等发起反拉纳的斗争，结束了拉纳的统治，并实行君主立宪制。1959年2月马亨德拉颁布尼泊尔第一部宪法。1962年颁布新宪法。1972年比兰德拉国王即位。1990年4月16日，比兰德拉国王解散全国评议会，同年11月颁布第三部宪法，实行君主立宪的多党制。

The main products are: Hammer, thermal conductivity detector, permeameter, contraction of the expansion device, hand-held strain gauge, waterproof material detector, low-bending device, slag ball content in separators, heat load tester, performance test combustion furnace, a variety of thickness, thermal expansion of graphite electrode NG, coal strength meter, electric tamping device, hydrophobicity tester, mineral wool density meter, concrete drilling sampling machines, sawing machines, removed machine, setstube machine, hydraulic bending machine, impervious tester, determination of heat resistance, heating telescopic measuring device, an extension device, penetration tester, small meter, viscometer, drying time tester, pencil hardness tester, pendulum hardness, the adhesion tester, film zoned grid, and resistant to scrubbing detector, solvent resistance detector, wearable device, flat grinding device, wear-resistant coating shakeout device, staining resistance tester, impact tester , piercing instrument, instrument bending film, film coating, and sanding machines, cone-shaped grinding, high-speed dispersion machine, three roller grinder, Scratch tester, indentation tester, gloss Miriam, white tester, fresh video of Miriam, Miriam reflectivity, iron cobalt colorimeter, paint density cup, crack resistance testing apparatus, leveling device, flow hanging device, visual color box, the minimum temperature detector into a grinding, low temperature brittleness tester, visual color boxes, electronic pull machine, Mooney Viscometer, vulcanizing device, the proportion of direct-reading, the cold compression tester, heritage wearable device, Heritage scratch device, the friction coefficient detector, coating Detect zoned grid plate , coating resistance tester, such as burning a variety of test equipment.

主要产品有：回弹仪、导热系数测定仪、渗透仪、收缩膨胀仪、手持应变仪、防水材料检测仪、低温弯折仪、渣球含量分离器、热荷重试验仪、燃烧性能试验炉、各种测厚仪、石墨电极热膨胀仪、煤强度测定仪、电动击实仪、憎水性测试仪、矿棉容重测定仪、混凝土钻孔取样机、锯切机、磨平机、套丝切管机、液压弯管机、不透水试验仪、耐热性测定具、加热伸缩测定器、延伸仪、针入度仪、细度计、粘度计、干燥时间试验器、铅笔硬度计、摆式硬度计、附着力测试仪、漆膜划格器、耐洗刷测定仪、耐溶剂测定仪、耐磨仪、平磨仪、涂层落砂耐磨仪、耐沾污测试仪、冲击试验仪、穿孔仪、漆膜弯曲仪、涂膜涂布器、砂磨机、锥形磨、高速分散机、三滚研磨机、划痕试验仪、压痕试验仪、光泽仪、白度仪、鲜映性仪、反射率仪、铁钴比色计、涂料密度杯、抗裂性试验仪、流平仪、流挂仪、目视比色箱、最低成磨温度测定仪、低温脆性试验仪、目视比色箱、电子拉力机、门尼粘度仪、硫化仪、直读比重计、压缩耐寒试验仪、文物耐磨仪、文物划痕仪、摩擦系数测定仪、涂层检测划格板、涂层耐燃烧试验仪等多种试验仪器。

Results Four components including caffine, aminophyrine, phenacetin and phenobarbital were completely separated and determined.

结果 样品中咖啡因、氨基比林、非那西丁、苯巴比妥等4组分完全分离且呈良好线性关系，其加样回收率为98.26%～101.87%。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。