浆液

Then the pile-soil stress characteristics and stabilizing mechanism of the composite foundation are fully discussed. Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. Moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. Then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied. And methods to decide pile-soil stress ratio and the compressive modulus are developed. Meanwhile, the corresponding design method and the design parameters are proposed. In addition, studies for construction technique and quality detection of the chemical churning pile composite foundation are presented.

在此基础上深入探讨了旋喷桩的桩土受力特性及其复合地基的加固机理，从影响旋喷桩复合地基竖向承载力的因素入手，基于圆孔扩张理论给出了桩体竖向应力及旋喷桩复合地基的竖向承载力计算公式；通过对喷射浆液、喷射压力选取、喷射直径估算、桩长及桩位设计等各种计算参数的深入分析和研究，提出了一套相应的旋喷桩复合地基设计计算方法；通过计算分析，深入探讨了旋喷桩复合地基变形随荷载变化规律、桩和桩间土变形协调关系、桩土应力比及复合地基压缩模量的确定，并提出相应的设计方法和修正参数；此外，结合工程应用，对旋喷桩复合地基的施工技术及其现场质量检测方法进行了较全面的探讨。

Research background: Choroidal neovascularization is a common cause of vision loss in patients, which often resulted from exudative Age-related macular degeneration、 pathologic myopia、 central serous chorioretinopathy、ocular histoplasmosis and angioid streaks, Rarely, CNV is seen in children, usually in association with inherited macular dystrophies. Despite extensive basic and clinical research, our knowledge of the complicated molecular mechanism of CNV is still limited, for these reasons currently used therapeutic approaches are insufficiently effective.

课题研究背景：脉络膜新生血管(choroidal neovascularization，CNV)是导致视力丧失的一种常见原因，多继发于渗出型年龄相关性黄斑变性、近视性黄斑变性、中心性浆液性脉络膜视网膜炎、眼组织胞浆菌病和眼底血管样条纹等眼病，在儿童罕见，主要与遗传性黄斑营养不良有关，尽管近年来进行了大量的基础和临床研究，但对CNV复杂分子机制的认识仍然非常有限，因此目前的治疗措施都不尽如人意。

The results from the antigen detection on dog saliva and homogenate of brain tissue all were positive.

取犬唾液和脑组织匀浆液进行抗原检测，结果均呈阳性。

The influence on PDE activity was assayed in hippocampus homogenate in vitro.

体外给予G-Rg1后，检测海马匀浆液中PDE活性的变化。

It was shown that magnesium sulfate, sodium sulfate and sodium humate could all increase limestone dissolution rate and therefor slow down the descent of pH value.

依据实验结果，分析认为硫酸钠、硫酸镁和腐植酸钠均能促进石灰石的溶解，从而延缓浆液pH值的下降。

The hydrogenous quick-setting material in which said admixture is added has high setting speed, high initial strength and no water gain.

加入速凝早强剂后的高水速凝材料，其浆液凝结快，初期强度高，且无泌水，效果特别明显。

There are more serous alveoli than other two types of alveoli in the hypoglossal gland, more mixed alveoli in the submaxillary gland.

腮腺的闰管短，分泌管长，颌下腺的闰管和分泌管都长，舌下腺的闰管和分泌管都短。浆液性腺细胞和粘液性腺细胞都含有中性粘液物质和酸性粘液物质。

The physical characteristic of weathered lamprophyre has impenetrability and nonhomogeneity, however, the YDS epoxy resin possesses initial viscosity, strong affinity to mediums, excellent permeability and good ageing property. After chemical grouting, the rock mechanics characteristics are improved greatly and can meet the design requirements, it indicates that lamprophyre can be grouted by YDS epoxy resin.

为此，采用了高渗透性的YDS环氧材料对风化后的煌斑岩脉进行纯压式灌浆试验，试验结果表明：通过YDS改性环氧浆液的"浸透""浸渗"加固处理，风化的煌斑岩脉力学性能大幅提高，基本能满足设计的力学指标要求。

In addition, the pre-washing technology is analyzed and developed in connection with the improvement of interlacing of filament yarn s.

研究了预湿在节省浆料和提高经纱质量方面的潜力和减少长丝上的油剂在浆液中溶入的可能性。

The dependence of the effective separation time upon viscosity, magnetic field intensity and flow velocity was examined.

应用高梯度磁分离装置对铬盐浸出浆液中的铬渣进行了实验分离，测量了有效分离时间与流体粘度、磁场强度和流体流速之间的关系。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。