用于PVC发泡制品，使制品气孔结构稠密而均匀，密度更低。
The invention is used for producing PVC foaming products which have dense and even stomata structure and lower density.
在温度和送料速度的协调控制下，通过调节气压参数可有效控制气孔结构。
With the cooperative control of drawing temperature and feed speed, the final hole structure can be effectively controlled by tuning the applied pressure.
本文介绍了自主研制的具有可控气孔的低熔高强纳米陶瓷结合剂的烧结工艺和气孔结构特性。
This paper introduced a low melting point high strength nano vitrified bond with controllable pores developed by the authors, in respects of the sintering process and its pore structures.
结果表明：纯氢条件下气压越高，孔尺寸分布越趋于一致、孔位置和气孔结构单元分布越均匀；
The results show that at pure hydrogen atmosphere, the uniformity of pore size, spatial distribution of pores and pore-cells increases with hydrogen pressure.
说明葡萄幼苗能够对弱光环境产生适应性变化，其蒸腾特性的变化与其气孔结构的变化相关，具有一致性。
Our results showed that young grape plants were able to adapt to a low light environment, and their leaf transpiration characteristics were correlated with stomatal structure.
氢气分压一定，选择合适的氩气分压可使熔体共晶凝固时，孔尺寸、孔位置和气孔结构单元的分布最均匀。
The results show that at pure hydrogen atmosphere, the uniformity of pore size, spatial distribution of pores and por…
通过对发气时间、气泡含量和气孔结构的研究，分析了料浆温度、搅拌时间和铝粉膏对料浆发气膨胀的影响。
Based on the research of aerated time, pore content, aerated structure, the influence of slurry temperature, mixing time and aluminum powder on paste expansion is analyzed.
方案结合实验测量与理论计算，首先通过改变熔接时间、熔接电流等参量，考察了不同熔接功率对PCF端面气孔结构的影响。
Firstly, how PCF's air-hole structures varied along with the applied fusion power was observed by changing fusion parameters, such as fusion time and current.
CM是一个以梯型相体及气孔结构的三分频全音域系统，它装配了一个10吋低音喇叭、一个4吋中音喇叭，采用一个1吋圆锥形高音单元。
The PA-310 CM is 3-way full-range system in a vented trapezoidal enclosure featuring one 10 "woofers, a 4" horn loaded MF, equipped with one 1 "cone tweeter."
结构参数方面主要包括气孔直径、水孔直径及混合孔直径。
The structural parameter mainly includes the gas hole diameter, the water hole diameter and the mixture hole diameter.
NOC通过用鼻腔调整压力，在喷气孔拉伸一对类唇结构而发出“人”声。
NOC made these 'human' sounds by tweaking the pressures in his nasal cavity, and stretching a pair of vibrating lip-like structures within his blowhole.
结果表明：等离子喷涂硅灰石涂层具有粗糙的表面和层状结构，涂层内部存在一些气孔和微裂纹。
The results indicate that the plasma sprayed wollastonite coating has a rough surface and lamellar structure including some pores and microcracks.
采用矢量光束传输法对空气孔包层呈正六边形分布的微结构光纤的色散和非线性特性进行了数值模拟。
The dispersive and nonlinear properties of the microstructure fiber with hexagonally distributed air-holes in the cladding are numerically simulated by using the vectorial beam propagation method.
用扫描电镜(SEM)表征了材料剖面气孔的形态结构。
The gas porosity of section plane was characterized with scanning electron microscopy (SEM).
结果表明：焦炭气孔壁最基本单元——微晶结构是影响焦炭宏观性能的最本质因素。
The results show that the basic influencing factor on coke property is the structure of crystallite, as the basic unit of pore wall of coke.
陶瓷滤球的断面SEM形貌图分析表明，所研制的滤料气孔多且孔分布均匀、孔径尺寸小，其孔结构是三维连通的。
The results of SEM showed that the ceramic filtration balls had much little air hole distributed equably, which structure was three-dimensional.
该产品具有组织结构致密、显气孔率低，耐高温、耐侵蚀能力强等特点。
These products have very compact structure, low apparent porosity, high refractoriness, and excellent corrosion resistance.
给定晶格对称结构，选择具有相同对称形状的空气孔能得到较大的绝对光子带隙。
Given a lattice symmetry, larger absolute photonic band gap was achieved by selecting an air hole shape of the same symmetry.
在此结构中，环形耦合谐振腔的波导周围被刻蚀周期性的空气孔。
In the structure, etching the periodic holes around the waveguide of the ring resonator waveguide does not increase the size of the CROW.
叶部表皮的表皮毛和气孔器明显增多、叶肉细胞排列较对照结构疏松且细胞间隙大。
Additionally, the Numbers of stomata and trichomes on the leaf lower-surface increased, and mesophyll cells were looser arranged and its intercellular space was larger.
热变质突出煤以各向同性结构、细粒一中粒镶嵌结构和气孔为主。
And distinct grain structure and pores are also found in outburst coal.
讨论了各种助剂及烧成制度与气孔率和孔结构之间的关系。
The relationships between various foaming agents, agglutinants, sintering conditions and pore configuration have been discussed.
结果表明，晶格对称结构和空气孔形状对带隙大小有影响。
The results show that the lattice symmetry and the shapes of the air holes can affect band gap size.
报道了玻璃-云母多孔材料研制的结果，研究了该材料的岩相结构，对材料的抗压强度、显气孔率、体积密度进行了测试。
The investigations were conducted experimentally on not only its petrogrphic structure but alsothe properties of its compressive strength, apparent porosity, apparent density and moisture content.
蛭石的添加，可以补偿部分陶粒体积收缩，且能改善陶粒孔型和结构，提高显气孔率，降低体积密度，提高陶粒抗粉化率。
Vermiculite adding can compensate for part of the ceramic volume contraction, improve shapes and structure of pore, improve porosity, lower bulk density and improve the rate of powder resistance.
记忆惰性海绵又称慢回弹海绵，以连续自动发泡生产，可生产卷装及气孔小，结构均匀的海绵。
Memory foam, also known as slow rebound foam, was made by continuous process foaming technique. with small air hole and well-distributed structure.
加：载后金瓷冠表面微观结构：A组可见少量表浅小裂纹，偶见大裂纹，少量小气孔散布；
The surface microstructure after loading: in group A, few small shallow cracks occurred, large cracks occasionally shown, few small pores scattered;
实验结果表明，由非规则填充气孔组成的多芯微结构光纤可以出现超强的非线性和超连续谱展宽。
The experimental results show that super non-linearity occurs as the MFs with random air lines are used for generation of supercontinuum.
固定的或可调的燃气孔板，主空气调节挡板，重铸铁结构，容易安装和维护都是该产品的特点。
Fixed or adjustable gas orifice, primary air shutter and mounting boss. Heavy cast iron construction. Simple to install and to maintain.
固定的或可调的燃气孔板，主空气调节挡板，重铸铁结构，容易安装和维护都是该产品的特点。
Fixed or adjustable gas orifice, primary air shutter and mounting boss. Heavy cast iron construction. Simple to install and to maintain.
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