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The observed light curve continued to track the〓Co decay until t~800 days. After day 800, the observed bolometric light curve had an excess above the decay line required by〓Co.

但在800天以后,观测的热光度曲线的下降变缓,且大约在900天至1200天有一目前的理论模型均无法解释的热光度&鼓包&。

Both both me plant and international a dozen or more home in the front rank electric heater manufacturing company unfold recurrenting exchange visits exchange of know-how,per annum time after time head for abroad advance electric heater manufactory and look into ,study combine drink in abroad advanced industry electric heater manufacturing engineering AND production run, technical skill, electric heater dedication spare improve on technology, product replacement and update technology,take me plant industry electric heater product soever at variety type, kiln strain renewal, underpinning advancement, spare manufacturing engineering advancement, manufacturing engineering automation, loading pattern AND discharge basket manufacturing engineering approach, wds brasque power-saving technology, ceramic fiber wave stack normal height prick suspended ceiling technique, non-oxidation shielding gas atmosphere, carburize, nitride, salt bath, saltpetre salt austemper, precision heat treater art, flow equalization temperature equalization recuperation asymmetry oil quenching bath manufacturing engineering, microcomputer procedure heat treatment cycle curve control warm up grade spectrrm,in a position to and internationally advance industry electric heater manufacturing engineering held in.

我厂与国际十多家著名电炉制造公司开展经常性互访技术交流,每年多次前往国外先进电炉制造厂和研究所,学习并吸收国外先进的工业电炉制造技术和生产过程、工艺技术、电炉专用零部件改进技术、产品更新换代技术,使我厂工业电炉产品无论在品种类型、炉种更新、基础材料进步、零部件制造技术进步、制造工艺自动化、装料方式和装料筐制造技术方式、WDS炉衬节能技术、陶瓷纤维波浪叠法高压捆扎吊顶技术、无氧化保护气氛、渗碳、氮化、盐浴、硝盐等温淬火、精密热处理工艺、均流均温换热不对称淬火油槽制造技术、微电脑程序热处理工艺曲线控温等各个方面,能够与国际上先进工业电炉制造技术保持同步。

In 5 days after ALA treatment, under the same actinic light intensity, along with the time increased, increased PS II actual photochemical efficiency Φ_(psⅡ, photochemical quench, non-photochemical qnench, electron transfer rate, photochemistry rate, photochemistry and antenna heat dissipation of the watermelon Citrullus lanatus Thunb.

ALA处理5天后,在同一作用光下,随着时间的延长,西瓜叶片PSⅡ实际光化学效率Φ_(PSⅡ、荧光猝灭系数、非光化学荧光猝灭系数、电子传递速率、光化学速率、光化学效率、热耗散速率及天线热耗散的光动力曲线均上升;稳态荧光和PSⅡ反应中心非光化学耗散的光时间曲线逐渐下降。

The results suggested that compared with A-starch and maize starch, there are more quantities of impurities, such as protein, lipid and pentosan, in B-starch. B-starch prepared in the laboratory almost has the same compositions as three samplings, and accords with the reports of some documents too. Differing from the granules in A-starch, those in B-starch are smaller sized (1-10m)and oval shaped, and felted each other. The crystallogram of A- and B-starch are similar, i.e. A type. There is difference in granular distribution between A- and B-starch. The granular distribution of B-starch is anomalous and extensive (l~1259m).B-starch has bigger dilatancy and retrogradation, and smaller blue value, solubility, viscosity, gelatinization temperature and gelatinization enthalpy.

试验结果表明:跟玉米淀粉、A淀粉相比较,B淀粉含有的蛋白质、脂肪和戊聚糖等杂质数量多;实验室制备的小麦B淀粉中淀粉、粗蛋白、戊聚糖等含量均与文献的报道接近,也与在工厂采样的B淀粉相近;与A淀粉不同,B淀粉以小颗粒的淀粉为主,平均粒径1~10μm,颗粒形状呈椭圆形,同时颗粒和颗粒之间黏结紧密;B淀粉和A淀粉晶形结构相似,都为A型;B淀粉的粒度分布情况不同于A淀粉,其粒度分布规律性不强,分布范围也较宽,粒度在1~1259μm之间;B淀粉的凝沉值和膨润力大于A淀粉,而沉降体积、蓝值、溶解度、粘度、糊透光度、相变温度和热焓均小于A淀粉;杂质的含量对B淀粉性质的影响是明显的,随着杂质含量的增加,沉降体积、溶解度和透光度减小,膨润力增大,但是它们对凝沉值、蓝值和粘度的影响比较复杂。

The results showed that new type structure of organic phase containing inorganic phase between polyimide and titania particle by bond conjunct was formed.The discomposing temperature was decreased with the increasing of TiO2 contents,and the thermal stability was better than polyimide materials under the temperature of 450℃.The pore size increased with the increasing of TiO2 contents,and pore size distribution tended to disperse.The permeability of N2,H2 and CO2 across the membrane were controlled by Knudsen diffusion,and the memebrane exhibited outstanding hydrophilicity since their permeation coefficients of H2O/N,are higher than the Knudsen diffusion values.

结果表明,杂化膜材料形成了有机相包裹无机相的交联结构;聚酰亚胺与二氧化钛粒子形成了新型键联结构;其热分解温度随二氧化钛含量的增加而降低,在 450℃以下热稳定性优于聚酰亚胺膜材料;平均孔径随二氧化钛含量增大而增大,孔径分布趋于弥散;N2、H2和CO2在膜内渗透由Knudsen扩散控制,H2ON2分离因子均大于Knudsen扩散值,表现出良好的亲水性。

All the gas pools are buried in great depth (reservoir suffered high temperature), and the upper, lower or middle reservoirs have gypsiferous rock and sufficient hydrocarbon gas, so, the reservoirs possess material and dynamic conditions of thermochemical sulfate reduction.

这些高含硫化氢气藏普遍经历过较大的埋深过程,储层上下或储层中间均发育有膏质岩类,且气源充足,具备硫酸盐热化学还原反应(Thermochemical Sulfate Reduction,TSR)发生的物质基础和热动力条件。

The comparative study on vegetation background survey of the stationsand the comparison on level of phytocoenology on zonal habitats indicates thatthe diminishment of the numbers of families,genus and species,compositionof life types,diversity of communities and habitats,;and the increscence in theproportion of photosynthesis functional groups of C3/C4 plant,richness ofspecies,density of tussock and tiller,diversity of species,evenness,leaf areaindex,leaf area duration,dry matter production of communities alongside thelatitude increasing and the temperature decreasing;and the dynamic curve ofthe community productivity also tend to steadily increase along with thetemperature going up and the heat accumulation gradually in moderate-temperate steppe station from violent fluctuation along with seasonal badly-distribution of precipitation in warm-temperature steppe station;manifestingthat transformable tendency of productivity pattern of the community from morevigorous net assimilation,sparser and higher crops stricture of tussock and tiller,and possession on more resources by less species inclined to thicker in densityof crops,superior effectiveness of multi-leaves and pattern of multi-speciesresource sharing,reflecting that bigger disparity of the vegetationcharacteristics and the style of the community growth in the two differentthermal-type steppe stations owing to background of natural-historicenvironment and combination of water and heat.

内蒙古草原区两个不同热量型研究站点植被本底调查和显域地境群落学水平的比较研究表明:随纬度增加和气温降低,植物科、属、种的数目,生活型组成,群落类型和生境类型的多样性均趋于减少,而C3/C4光合功能群比值和群落的物种丰富度,株丛密度,物种多样性,群落均匀度,叶面积指数,叶面积持续时间和群落干物质生产能力均趋于增加,群落生产力动态曲线从随天然降水的季节分布不均而剧烈波动趋向于随气温逐渐升高和热量逐步积累而稳定增长,显示出两站点植物群落从较为旺盛的群体净同化作用、较为稀疏高大的群体结构和少数物种占有较多群落资源的生产力格局向较高的群体密度、优良的多叶性能和多物种资源共享的群落生产力格局转变,反映出在内蒙古草原区不同的自然历史环境背景和不同的温度条件及其水热组合状况影响下,两个不同热量型草原站点植被性质的分异特征和显域地境群落生长模式的较大差别。

For choosing a material to interfere with IR and laser,the IR and 10.6μm laser transmissivity of micron-copper powders of different components were tested in the smoke chamber,when the concentration of the smoke reached 1.0 g·m-3,the transmissivity of 1~3μm,3~5μm and 8~14μm IR under 30%,and the transmissivity of 10.6μm laser under 20%,the attenuation ability of red copper powders,green and red copper powders and green copper powders to IR and 10.6μm laser increased gradually.At the same time,the interferent...

为选择一种能够遮蔽红外与激光的烟幕干扰材料,在烟幕箱中测试了组分配比不同的微米铜粉的红外与10.6μm激光烟幕透过率,当烟幕浓度为1.0 g.m-3时,1~3μm,3~5μm,8~14μm红外的透过率均小于30%,10.6μm激光的透过率小于20%,红光铜粉、青红光铜粉和青光铜粉对红外与10.6μm激光的衰减能力逐渐增强;同时测试了微米铜粉对红外热像仪的干扰效果,浓度为2.0 g.m-3时,青光铜粉能够完全遮蔽红外热像仪。

RESULTS:(1)Acute general toxicity test: Neither toxicosis reaction nor animal death was found after animals were injected with 100% and 50% eluents of PLGA/RIP peritoneally.

热原实验结果:各组动物体温升高均在0.5℃以下,证实材料无热源性,符合热原实验的评价标准。

The author found that the big piece-size muscovites of China are the normal muscovites; the small-size muscovites in the metamorphic rock area are mainly phengite. The Indian muscovites studied both big and small piece-size of muscovite, are normal muscovites. The surface activity of Indian muscovite substrate is higher than China ones. Acid is easy to erode paralleling to the direction of the muscovite substrate face. Although acid treating does not destroy the muscovite structure, the thermal stability of muscovite has be decreased.

研究发现我国白云母主要产地的大片白云母均为普通白云母,变质岩地区的碎白云母以多硅白云母为主;本文研究的印度的大片白云母、碎白云母均为普通白云母;印度白云母基片的表面活性高于我国白云母;酸处理容易沿平行于白云母基面的方向侵蚀,虽未使白云母晶体结构产生破坏,但造成了白云母热稳定性降低。

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?