疏

To decrease maufacture costs and improve the ratio of efficiency and outlay.The not exensive emulsifier, hydrophobe and other adminicle were mixed with self-made polyesters, siloxane-polyester copolymers to obtain defoamers which be better than imported.And the factors in the process of compound were studied particularly and systemically.the prime project is as follows:the siloxane-polyester copolymer is synthesized with PPG2000,PEG400,1% hydrogen-containing Polyhydrosiloxanes, hexane diacid,which mol ratio of materials is 7:3:6:5.emulsifying agents are SP-60 and tw-60,the value of HLB is 8.5.its dosage is 5%.the concentration of control- bubble resin is 5%. the concentration of liquid hydrocarbon A is 20%.

为进一步降低消泡剂的生产成本，提高其使用时的效费比，采用价格低廉的乳化剂、疏水剂及其他助剂与所制聚醚酯、有机硅改性聚醚酯进行复配，制取了性能优于进口产品的优质消泡剂；并对复配工艺各要素进行了详细、系统的研究；最佳配方为：PPG2000、PEG400、含氢量1%的硅油，己二酸以物质的量之比为7：3：6：5制成的有机硅改性聚醚酯，乳化剂选择SP-60/TW-60组合、HLB值为8.5、用量5%，抑泡树脂用量5%，液态烃A用量20%，液态烃B用量10%，疏水剂用量15%～20%。

Free half-float steam trap Free float steam trap is a semi-mechanical-type traps work in one of the most reliable traps.

ziyou半浮球式疏水阀是机械型疏水阀中工作能最可靠的疏水阀之一。

It is shown that the super-hydrophobic surface has the characters of no-droplet adherence, oleophilic and dropwise condensation. Based on above research, super-hydrophobic aluminous micro-channels are successfully fabricated by reasonable ameliorating preparation techniques and experiment conditions.

在制备铝片超疏水表面的研究基础上，通过对制备工艺和实验条件的合理改进最终制备出了具有超疏水内表面的铝微通道，并对比研究了水在超疏/亲水微通道的流动与传热特性。

Stems sparsely purple-brown spotted, nodes 3 or 4; corolla sparsely glandular puberulent outside; anthers 3.5-4 mm; style sparsely glandular pubescent

茎疏生紫褐色斑点，节3或4；被微柔毛的花冠疏生腺体在外面；花药3.5-4毫米；花柱疏生腺体短柔毛 6 Hemiboea omeiensis 峨眉半蒴苣苔

These properties include: loading function of soil body under raft plate;"dense outside and disperse inside"or "otherwise" pile distribution method ; negative resistance of soil block under raft plate and at top pile; settlement of pile raft foundation and deformation characteristics of soil mass under pile end;and application of dispersed pile raft foundation for high buildings.

主要包括：筏板底土体分担的荷载作用、&外密内疏&和&外疏内密&布桩法、带裙房桩筏基础的处理、筏板下块状整体及桩上部负摩阻力、桩筏基础沉降及其桩尖下土体的变形特性、疏桩桩筏基础在高层建筑中的推广应用等。

Using quadratic orthogonal rotation design,this paper establisheda mathematical model of density change during self-thinning for Cunninghamia lanceolata plantation,and theinner law of density change during self-thinning for Cunninghamia lanceolata plantation were analyzed.

进一步应用数量化理论I分析杉木人工林自疏过程密度变化与环境因子间的相互关系，确定影响杉木林自疏过程密度变化的主要环境因子为海拔、坡位和林分平均胸径，从而为杉木林自疏机制的定量描述提供了依据。

By means of the quantitative theory I,the relationships between environmental theory 1,the relationships between environmentalfactors and the density chang during self-thining of Cunninghamia lanceolata plantation were set up,and themain environmental factors affectes on self-thinning significantly,which are altitude,situation of slope andmean diameter at breast height,were gained.

提出森林自疏过程中密度随时间变化的调节模型、提出并阐述应用于森林自疏规律研究的基于改进单纯形法的网络模型的基本原理和算法，两方法经山杨林、云南松林的自疏过程密度随时间变化资料进行验证，证明两方法更合理且适用性更强，进而将其应用于杉木林自然稀疏规律模拟，模拟残差平方和仅为前人模型的92.8％和56.1％，效果较理想。

In the Royal Chemical Industry Company is located in Huddersfield and Grangemouth trap performance of industrial plants for up to 7 years of monitoring and experiments, a laboratory in the two manufacturers of steam traps of steam loss of performance and monitoring of fresh and experimental basis, the Royal Chemical Industries ultimately its "design guidance" in the selection of the contents of the trap has been modified.

在对英国皇家化学工业公司位于Huddersfield和Grangemouth工业厂的疏水阀性能进行长达7年的监测和实验，一级在两家生产商实验室进行的疏水阀性能和新鲜蒸汽损失的监测和实验的基础上，英国皇家化学工业公司最终对其《工程设计指导》中有关疏水阀选型的内容作了修改。

In the Royal Chemical Industry Company is located in Huddersfield and Grangemouth the performance of industrial plant steam traps for up to 7 years of monitoring and experiments, a laboratory in the two manufacturers of steam traps of steam loss of performance and monitoring of fresh and experimental basis, the Royal Chemical Industries ultimately its "design guidance" in the selection of the contents of the trap has been modified.

在对英国皇家化学工业公司位于Huddersfield和Grangemouth工业厂的疏水阀性能进行长达7年的监测和实验，一级在两家生产商实验室进行的疏水阀性能和新鲜蒸汽损失的监测和实验的基础上，英国皇家化学工业公司最终对其《工程设计指导》中有关疏水阀选型的内容作了修改。

The 51-yr-old Japanese cedar Cryptomeria japonica (L. f. D. Don plantation forest in Taiping mountain area was selected as the monitoring site for forest thinning experiment.

本研究以太平山区51年生柳杉人工林作为疏伐试验监测样区，探讨不同疏伐度(分为对照组0%、25%、28%、30%、33%、37%、38%及53%疏伐度)对枯落物分解及土壤养分释放的影响。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。