比较级

The article briefs the thermal power systems and main parameters of PWR nuclear power plant AP1000 and 1 000 MW ultra supercritical unit and conduct the contrast in terms of Rankine cycle,last stage blade,bypass system,efficiency and flow rate.

文章介绍了压水堆核电AP1000与1000MW 超超临界机组热力系统及主要参数，并从郞肯循环、末级叶片、旁路系统、效率与流量方面进行了比较。

Management at VM granularity provides more flexibility than separately managing each physical host, but better control and isolation than single-system image solutions, particularly by using live migration for load balancing.

和单独的管理每个物理主机相比较，在VM级管理更加灵活，在负载均衡方面，更易于控制，和隔离）。

Then three integrated systems of sludge pump feeding and desulphurization are offered, and cost-effectiveness analysis has been made. Finally an optimized system of two-stage pump method which using piston pump to transport sludge and using squeezer pump tofeed is adopted.

在此基础上提出三个洗煤泥泵送给料和脱硫一体化的系统设计方案，并进行了技术经济比较，确定洗煤泥用注塞泵输送，用挤压泵给料的两级泵送方式为最优方案。

A testing model of strap-on rocket consisted of a central stage surrounded with four boosters is computed, the numerical results obtained are compared with the experimental results and available numerical results using multi-beam approximation.

对一个芯级捆绑四个助推级的捆绑式火箭模型进行了计算，并将计算结果与已有的实验结果和多梁模型计算结果作了比较。

The effects of soil density and compositions of soil were mainly changed in upper layer (0～5cm) under the surge flow irrigation. And the undersurface phenomenon was as well as the continuous irrigation.

结果表明： 1。波涌灌溉对土壤表层0～5cm土层容重和土壤粒级组成影响比较大，表层之下与常规连续灌溉基本一致。

This UPI test result on 05 freshmen of our university indicates that,their psychological healthy condition is quite good,but also has certain problems.

通过对我院05级新生进行UPI测试结果表明：我院大学新生心理健康状况总体上是比较好的，但也存在一定的问题。

End, I generalize me to educate the technical comprehension to the modern with a more weak-minded language:The modern education technique is the most advanced teaching method, is the teaching technique that a kind of grade arrives the cremated ashes class already.

最后，我用一句比较弱智的语言来概括我对现代教育技术的理解：现代教育技术是最前卫的教学方法，是一种等级已达到骨灰级的教学技术。

Traditional operation technology of harvesting and transportation in wildwood is no longer able to suit the condition of artificial forest resource.

人工林资源条件不同于天然林，其树种及林分结构比较单一，林地地表植被少，林分径级较小，传统的天然林采运作业技术已不能适应人工林这种资源条件了。

Methods After formation of the experimental diabetic mice models by injecting alloxan with the dose of 120 mg/kg body weight, 30 experimental diabetic mice （20 ± 2g at the beginning） were divided into four groups at random, Group A were given physiological saline as control group, While Group B and C were given low dose （ 125 mg/kg bw） and tfigh dose （250 mg/kg bw） LTN respectively, Group D were given Dimethyl Biguanide Hydrochlorie Aeid.

方法体重（20 2）g清洁级BALB/C小鼠30只腹腔注射四氧嘧啶（120 mg/kg）建立糖尿病动物模型，并将其随机分成4组，分别用生理盐水、低剂量（125mg/kg）和高剂量（250mg/kg）香菇多糖以及盐酸二甲双胍灌胃，试验期21 d，观察、比较香菇多糖的作用。

Research on individual bamboo biomass and timber physical structure indicated that the allocation of Guadua amplexifolia biomass to branch is higher than moso-bamboo evidently. Root shoot ratio is larger than other sympodial bamboo, so it can be considered as a good breakwind plant because of developed root and branch. Every modularity biomass above ground had significant positive correlation with basal diameter and total height, it can simulated with allometric model. The culm had large relative wall thickness and low moisture content, so it can be cultivated as fine timber-used bamboo.

通过对Guadua amplexifolia现存单株生物量结构和竹材物理结构研究，结果表明：地上部分生物量在枝条上的分配比例高于相同径级毛竹，根冠比较其他丛生竹种大，具有发达的地下根系且易形成密集林分，是良好的防风植物材料；地上部分各器官生物量与地径、全高均呈显著的正相关，可以用相对生长模型进行模拟；竹秆有较大的相对壁厚和较低的含水率，可以作为良好的材用竹种进行培育。

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。