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The pilot study shows that the ammonia dissociation/synthesis reaction is inherently free of any potential side reaction problems, and also offers phase separation of products. The carrier of heat store is liquid. and is very interesting for long-term storage as it can be carried out at room temperature with no energy losses, Its theoretics energy storage density reachs 66.5kJ/mol, which outclasses sensible or latent heat storage. In comparison to other thermochemical energy storage, ATCES needs lower temperature in endothermic reaction(only 650℃), but It can produce over 550℃ high temperature stream in exothermic synthesiser. Furthermore, the heat store/recovery can change with adapt to the heat source/load automatically, and offers coninuous(24 h) production of heat, These advantages will see a rapid increase in the adoption of large-scale concentrating solar thermal power generation.

初步研究表明:采用氨基储能体系,储/释过程无副反应,储能介质能自然发生相分离;储热载体为流体,并可在室温下长期无热损储存,理论储能密度达66.5kJ/mol,远高于显热或相变蓄热;与其它热化学储能相比,吸热反应温度低,仅需650℃,而放热反应可产生500℃以上的高温,能量的储/释流量可随热源/负荷自适应变化,可全天供热,更适合作为聚光式大规模太阳能热力发电中的能量储存系统。

The results show that 42.86% topsoil samples are polluted by Cadmium, soil synthesis pollution index is moderate, Cadmium pollution degree of topsoil correlate with the environment of sampling sites. The results also show that exchangeable Cd, carbonate-bound Cd, organic-bound Cd and residual Cd are found in all soil samples except for Fe-Mn oxide-bound Cd. Furthermore, the concentration of exchangeable Cd and carbonate-bound Cd, both which have high biological validity, is high. Humus has a certain correlation with exchangeable Cd, organic-bound Cd and residual Cd, and has no obvious correlation with other chemical speciations. Any chemical speciation of Cd has no obvious correlation with pH and total Fe of soil samples. Cadmium in topsoil can be eluviated by acid solution, the quantity of Cadmium eluviated by redistilled water is little. With the rise of pH of eluviating solution, eluviated Cadmium quantity decrease. For the same soil sample, the lower pH value of eluviating solution is, the more fast the Cadmium is eluviated, and the more thequantity of Cadmium is eluviated.

研究结果表明:成都市表生土壤样中有42.86%受镉污染,镉综合污染水平达中度污染,成都市表生土壤镉污染程度与采样点周围环境表现出一定的相关性;除铁锰氧化物结合态镉在部分土壤样中未检出外,所有土壤样均含有可交换态镉、碳酸盐结合态镉、有机结合态镉、残留态镉,生物有效性较高的可交换态镉和碳酸盐结合态镉占总镉量比例较高;成都市表生土壤中的腐殖质与可交换态镉、有机结合态镉、残留态镉有一定相关性,与碳酸盐结合态镉、铁锰氧化物结合态镉相关性不显著;各形态镉与土壤pH值和全铁的相关性均不显著;土壤中的镉可被酸溶液淋出,重蒸馏水淋出镉量十分微小;随着淋滤液pH值的升高,土壤样的镉淋出量下降,0~5小时时段的镉淋出量占镉总淋出量比例下降,5~30小时时段的镉淋出量占镉总淋出量的比例上升,对同一土壤样而言,酸度大的淋滤液比酸度小的淋滤液淋出镉速度更快,淋出镉量更大。

The expatriated executives are mostly male and have worked over ten years, the expatriated functions are marketing in majority, and previous positions mostly are managers. There appears a priority to select internal staff who have held a post for at least 3 to 5 years in the company.

发现外派至各大地区之专业经理职务性质皆以行销为主,以男性居多,过去总工作年数超过十年,原来职位多为中阶经理,优先采取内部甄选之方式,人选至少在公司内任职3-5年。

Electro microscope analysis showed that NO promoted the chloroplast development, as indicated by increased number and size of chloroplast in both the mesophyll cell and bundle sheath cell of the leaves, and well-developed stroma lamellae and grana as well as increased numbers.

电镜观察结果证实,NO促进了玉米叶片叶肉细胞和维管束鞘细胞中叶绿体的发育,叶绿体数量增多体积增大,基质片层和基粒数量明显增多结构完好。

The agglutination for rabbit was the highest among erythrocytes of human, rabbit, common carp and crucian carp. The hemagglutinating activity for rabbit could not be inhibited by D-fructose, D-mannose, D-galactose, glucose, sucrose, manrmn, gamma-globulin and egg albumin, but inhibited by bovine-thyroglobulin, and the minimum inhibitory concentration was 3.10 mg/ml.

该凝集素可以凝集人的A、B、AB、O型红细胞,凝集活性相同,在对人、兔、鲤、鲫的红细胞的凝集作用中,对兔红细胞的凝集作用最强,不被己测试的D-半乳糖、D-果糖、D-甘露糖、葡萄糖、蔗糖、甘露聚糖、γ-球蛋白、卵清蛋白所抑制,仅被牛甲状腺球蛋白抑制,最小抑制质量浪度为3.10mg/ml。

Regarding guiding 100 small-scale clinics, including more than three deparments clinics and dialysis clinics, the clinics were more improve their medical waste management. The common illegalized conditions and the inspection points about medical waste were proposed for EPB. Additionally, the property, treatment, recycling and reuse technology, market, and channel of the non-hazardous glass medical waste were investigated. There are four facotories of recycling and reuse waste glass willing to recycle medical waste, but they are only interested in non-infectious and properly classified glass drips and glass medicine bottles. They are Spring Pool Glass Industrial Company Limited, Team Joy Enterprise Company Limited, Jun-Xing-Ji Company Limited, and Hwa Hsia Glass Company Limited.

本计画实地访查100家小型诊所,包括洗肾诊所与设有三个诊疗科别以上之诊所,并汇整辅导访查现场与后续追踪改善情形,以使诊所落实医疗废弃物管理,另提列医疗院所常见废弃物违规样态与稽查重点,提供环保机关督导医疗机构落实废弃物管理之参考;本计画亦针对非有害之玻璃医疗废弃物之特性及处理、再利用技术及再生市场、以及再利用管道进行资料调查整理,经汇整共有4家废玻璃再利用机构表示对医疗废弃物有回收的意愿,只对无感染性已妥善分类的点滴瓶、药瓶有回收意愿,分别为春池玻璃实业有限公司、天九兴业股份有限公司、俊行记实业股份有限公司及华夏玻璃股份有限公司。

Landslide hazard is one of the most serious and frequent natural hazards. Each year it causes a loss up to billions of dollars in the whole world. This hazard gives great damages to the country and people's lives and properties. And they are the very single--landslides that lead to the loss directly. So, in front of the serous landslide hazard, in order to measure the influence of hazard on life and property a risk assessment theory needs to be applied to. At the same time, Lijiaxia landslide which is in Long area, Shan Xi province, is unstable and imperiling life and property at present, so it is very necessary to make a risk assessment.

滑坡灾害是地质灾害中最为常见危害严重的灾种之一,每年因滑坡灾害造成的损失数以亿计,给国家和人民生命财产带来巨大损失,产生严重社会影响,而最直接造成损失的,正是一个个的单体滑坡,因此,面对严重的滑坡灾害,为合理确定并评价滑坡灾害对生命财产的影响尺度,需研究和应用单体滑坡风险评价理论和方法;同时,作为单体滑坡的陕西省陇县李家下滑坡目前处于不稳定状态,威胁到当地居民的生命财产安全,对其进行风险评价尤为重要。

The capacity of single pile will enhance when the length and diameter of pile increases, but effect of pile diameter is more obvious. While pile diameter increases 20、40 and 60 percents, the capacity of pile will enhance 20.4、53.7 and 78.1 percents. And with the effect of mud-cake, the capacity of single bored pile will fall down nearly 20 percents, and pile-side resistance will also reduce 15 — 35 percents. In the centrifuge tests, when the relative displacement between pile and soil was 45 —85mm, which is much more than the criterions, the pile-side resistance will become most. Meanwhile the intenerated value of utmost resistance is close to the resistance in situ. In the pile group tests, the capacity of pile group , which the space among piles increases from 2D to 3D、 4D and 5D , will enhance 6.1、9.6、18 percents .

当桩径增加20%、40%、60%时,桩承载力分别增长了20.4%、53.7%和78.1%;在考虑泥皮效应后单桩侧摩阻力减小15~35%,极限承载力减小18%~24%,减小率随桩径的增加而变小;试验中桩身侧阻软化值与原型桩实测侧阻软化值接近,极限侧阻所对应的桩土相对位移试验要比规范值大得多,约为45~85mm;同时群桩极限承载力随桩距的增大而增加,其中桩距为3D、4D、5D的群桩承载力分别比间距为2D的群桩高6.1%、9.6%和18%;其承载力效应系数η接近或大于1,并随着桩间距的增大而不断提高;群桩侧摩阻力沿深度的分布与单桩略有不同,即桩身上部由于承台的作用,侧阻削弱,但桩身中部侧阻具有增加的趋势。

The results show that some twin crystals and honeycomb structures appear in the shear plane and many kinds of deformation mechanism exist such as extruding, kinking and so on. When annealed at 550 ℃ for 2 h, the recrystal gains are observed in the shear plane. Especially the side receives the cut of guillotine, the size of recrystal grain is very thin, corresponding with the recrystal grains obtained by cold rolling at 80% deformation rate.

结果表明:经剪切变形后,切面处形成一种独特的带状变形孪晶和蜂窝状变形组织,存在挤压、扭折等多种变形机制的作用;合金在550 ℃退火2 h后,切面出现许多再结晶晶粒,在承受剪床切口的一边再结晶晶粒非常细小,相当于冷轧变形80%后的再结晶晶粒尺寸。

Provided above new status and background, the best way for developing countries to win the modernization is to explore a proper strategy suitable to the specific individual situation. To harmonies this purpose, it is very important to summaries the experiences and lessoned learned from the stories of developed countries. Meanwhile, a way of Learn by Doing is also crucial to be followed.

在新的背景和形势下,发展中国家只有认真研究和比较世界现代化过程中的经验和教训,以史为鉴,思,选择符合国情和世情的发展战略,妥善应对知识经济和经济全球化带来的挑战和机遇,才能加速发展,走好自己的现代化之路。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力