全

All-glass solar collector is the use of all glass vacuum collector tube as the endothermic component of solar collectors.

全玻璃太阳能集热器是利用全玻璃真空集热管作为吸热元件的太阳能集热器。

"Patients Suffering From Severe Malnutrition Due to Major Enterectomy, Intestinal Failure, or Other Chronic Disease, Already on a Fully Intravenous Diet for More Than 30 Days, and Still Unable to Obtain Sufficient Nutrition Through an Oral Diet ",Patients Suffering From Severe Malnutrition Due to Major

"因肠道大量切除或失去功能，或其他慢性疾病引起严重营养不良者，给予全静脉营养已超过三十天，口摄饮食仍无法提供足量营养"，"因肠道大量切除或失去功能，或其他慢性疾病引起严重营养不良者，给予全静脉营养已超过三十天，口摄饮食仍无法提供足量营养"，"214 "，" 90，853，771 "，"424，550 "

The Hualing Grand Hotel is the five-star property invested by Xinjiang Hualing Trade Group. It is centrally located in Urumqi and is near the seat of the local Municipal Government. The state-of-the-art, ultra modern design features of the building will captivate and enthral you with its tall glass ceiling at the lobby.

华凌大饭店是由新疆华凌工贸有限公司投资兴建的全疆唯一一家具有浓郁伊斯兰民族特色的'全清真'五星级涉外商务饭店；位于城市的商业中心和红山公园旁，毗邻中国西北最大的建材贸易商城，周边空气清新，交通便利。

Congenital ptosis is due on the eyelid muscle imperfecta, or disposal of its motor failure caused mostly bilateral, sometimes with Epicanthus, eyes small crack, eyelid narrow, strabismus conditions exist at the same time.

先天性上睑下垂是由于上眼睑内的肌肉发育不全，或支配它的运动神经不全引起的，多为双侧，有时可与内眦赘皮、眼裂小、眼睑狭窄、斜视等情况同时存在。

The method is characterized by induction equability, stabilization during operation, analepsia rapidly,accelerated progress of healing up, so it is the first effective way to treat pulmonary alveolar proteinosis.

静脉全麻下大容量全肺灌洗治疗肺泡蛋白沉积症具有诱导平稳、术中血流动力学稳定、术后苏醒迅速，疗效好等优点，为肺泡蛋白沉积症的首选治疗。

The following points are emphasized:The operation models of adiabatic and diabatic distillation have been set up and the operation block, thermodynamics model and mathematical model in the simulation have been determined as well;(2)Based on the simulation and exergy analysis with Aspen Plus program, shortcut distillation design—DSTWU model and rigorous distillation design—RADFRAC model, the author has determined the heat duty, exergy losses and the distribution of exergy losses along the adiabatic column, which will help the simulation and optimization of the diabatic distillation;(3)Diabatic distillation under various operation conditions has been simulated by using energy balance method and exergy analysis;(4)How the different mixture and the various degree of separation, number of trays and feed location influence exergy saving in diabatic distillation have also been discussed;(5)On the basis of the total exergy losses along the column, different schema of the heat transfer distribution along the column have been compared and analyzed;they can be classified in three categories: heat duty equipartition approach, empirical approach, separation degree matching approach. In conclusion, different heat transfer distribution along the column will have effect on total exergy losses. In particular, most satisfactory results have been obtained by using separation degree matching approach. In order to diminish the exergy losses, heat transfer distribution should meet the needs of the request of separation degree.And on this premise, the author makes his suggestion in increasing the proportion of heat supplied to the tray with minimum exergy losses and decreasing the proportion of heat supplied to the tray with the maximum exergy losses.

本文对透热精馏过程进行了模拟并对其节能效果的影响因素做了较为全面的分析和深入的研究，主要研究内容如下：(1)建立了常规精馏和透热精馏过程的模拟操作模块、热力学模型以及数学模型；(2)利用化工模拟软件Aspen Plus并分别采用DSTWU简捷模型和RADFRAC严格计算模型对常规精馏进行模拟计算和有效能分析，确定常规精馏塔的公用工程热负荷、有效能损失及有效能损失在塔内的分布，为透热精馏的模拟和优化提供数据参考；(3)对不同物系在不同分离度条件下进行透热精馏的模拟，分别采用能量衡算法和有效能分析法进行计算和分析；(4)探讨了各种因素如物系的选择、不同分离度、塔板数、进料位置对透热精馏节能效果的影响；(5)以全塔总有效能损失为比较基准，对热量在塔内的三种分布方案即热负荷平均分配法、经验法和分离度匹配法进行了对比分析并得出结论：塔内热量的不同分布方案对于全塔总有效能损失会产生影响，其中以分离度匹配法的节能效果最为理想，为减少有效能的损失，应使塔内的热量分布满足各塔板的分离度要求，并在此前提下，尽量减小有效能损失大的塔板的热负荷和增加有效能损失小的塔板的热负荷。

Thirdly, on the base of the existent error estimate of elliptical Galerkin projection operator, obtain semi-discrete and complete-discrete error estimates betwent EFG solution and exact solution of parabolic partial differential equation. Semi-discrete error estimate show that the rank of r is accordance with the approximation rank of subspace S_h. Complete-discrete error estimates show that it not only have relation with radius r of domain of influence, but also have relation with the step length of time variable and the way of discrete.Lastly, give typical examples and draw up procedures of MATLAB.

再次，在"椭圆Galerkin投影"算子的误差估计的基础上，对用EFG法解抛物型偏微分方程的EFG解与精确解之间作了半离散和全离散的误差估计，半离散的误差估计表明所给出的误差界限关于r的阶是与子空间S_h的逼近阶相一致的，全离散的误差估计表明所产生的误差不但与影响域半径r有关，而且与离散时间变量的步长τ及其离散方式有关。

In order to find out completely the soil-wheat contaiminated by heavy metals in Tianjin sewage farm, we collect samples on the dry land and examinate contents of heavy metals in soil-wheat system. Firstly, the anthor evaluates that soil irrigated by sewage that has been contaminated slightly, the main polluting factors are Cd and Zn, and then the anthor evaluates soil according to different regions, soil types and irrigating water. Secondly, the anthor analyzes content and enrichment ability of heavy metals in different part of wheat, evaluates wheat is contaiminated by Cd widespreadly, only few samples polluted by Zn.Finally the anthor put up correlative analysis about heavy metal contents in the soil-wheat system, as well as plant enrichment coefficient and some physico-chemical properties of soil, and establishes a prognostic model about heavy metal content among wheat spike, soil, soil types, PH, organic matter and salinity with the quantifying theory.The prognostic accuracy of primarily contaminative factors is the best with compound correlative coefficient examining, the model can be founded.With improvement of living level, people need cleaner food.

为全面了解天津市污灌区农产品生产地土壤和旱地作物小麦的重金属污染状况，我们于2004～2005年对全市污灌区的土壤和小麦进行了采样，在对该区土壤—小麦系统中六种重金属元素(Cd、Cu、Pb、Zn、Cr和Ni)的含量进行检测的基础上，本文首先分析评价了污灌区农田土壤的环境质量总体已达到了轻度污染水平，主要的污染因子是Cd和Zn，同时对污灌区农田土壤分区县、土壤类型和不同灌水类型进行了评价；然后分析了重金属在小麦不同部位的含量与富集能力，评价了污灌区旱地作物小麦普遍遭受了Cd的污染，只有个别样点遭受了Zn的污染；最后对土壤—小麦系统重金属含量间以及植物富集系数与土壤部分理化性质间进行了相关分析，由于土壤类型是定性变量，本论文以数量化理论建立了小麦穗实中重金属含量与土壤中重金属全量、土壤类型、PH值、有机质和全盐量间的预测模型，经复相关系数检验，污灌区主要的污染因子Cd和Zn的预测精度最高，模型可以成立。

It have four work manner of whole machinetool whole automatism , whole manchinetool half automatism , stand-alone half automatism , stand-alone hand operation . Whole system have beforehand opening , startup , beforehand stopping , exigence stopping , exigence baking off and noting count . It have apiece drive online or leaveline , exceed time protecting , short circnit protecting , lose press protecting , hydranlic pressure over great protecting , clamp lack protecting . It have failure give an alarm and failure displap . It have work manner display , work predicement display .

它具有全机全自动，全机半自动，单机半自动和单机手动四种工作方式，整个过程具有预开，启动，预停，紧急停止，紧急后退和记数功能，具有各动力头在线/离线选择，具有超节拍保护，短路保护，过载保护，失压保护，液压过大保护，夹紧力不足保护功能，具有故障报警和故障显示功能，具有工作方式显示，工作状态显示功能。

It should be noted that whether the Country Point 4 is located inside the Exterior Opposite Angle Area or inside the triangle, it finally forms one same graphics which we call here Basic Triangle with Four Points Entirely Neighboring.

需要注意的是，国家点4无论落在三角形的外部还是内部后形成的四点全相邻布局，其基本图形是一致的，即四点全相邻基本三角；此时4色足够，而且这也是需要4色的基本图形。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。