以实质病变为主的疾病8例,磨玻璃密度阴影多为限局性分布,其边界也常常是清楚的。
In 8 cases of parenchymal diseases, the lesion had a lobar or segmental distribution with a relatively well defined margin.
细支气管闭塞并机化性肺炎气管炎(BOOP)表现为多发结节状改变(50.0%,1/2)或毛玻璃密度改变(50.0%,1/2)。
The CT findings of bronchiolitis obliterans with organzing pneumonia (BOOP) were multiple nodules (50.0%, 1/2) or diffuse consolidation (50.0%, 1/2).
康宁公司精明的研究人员们仅采用了算术平均法来处理氧化物,便成功地制造出一种称为“1737玻璃”的合成物,该玻璃的密度正好符合要求。
Cannily, the Corning researchers simply took the arithmetic mean of the oxide compositions and created a winning combination, known as "1737 glass", with exactly the right density.
对低密度长玻璃纤维注射工艺(LFI)用聚氨酯材料的配方、工艺条件和制品性能进行了研究。
The formulation, the technological conditions and the product properties of polyurethane materials for low density long fiber injection (LFI) process were studied.
靠近玻璃幕墙的区域都用于由玻璃隔断的低密度工作站组成的开放式办公环境。
Areas adjacent to glass curtain wall were dedicated to open office environments with low proportioned workstations with glass dividers.
怛是由于玻璃的密度较大,并且容易破碎,所以使用寿命不长。
But due to the high density of glass, and easily broken, so life is not long.
工作空间是由一绝缘高密度玻璃棉英寸外柜,和内饰是腐蚀性,耐渗铝钢制成。
Work space is insulated from the outer cabinet with one inch of high density mineral wool, and interiors are made of corrosive-resistant aluminized steel.
研究结果表明:分子结构中含有刚性结构或连有较多的环氧基时,固化产物具有较高的交联密度,玻璃化转变温度较高;
The results shows that epoxy resins containing rigid rod structure or many epoxy groups have a high glass transition temperature (Tg) because of high cross-linking density.
研究了新型含钆硫化物玻璃,测试了玻璃的红外透射光谱、显微硬度、密度等性能以及XRD ,DSC曲线。
The novel Gd-containing sulfide glasses were investigated. Some glass properties including infrared spectra, microhardness, density and the curves of XRD and DSC were tested.
研究小粒径玻璃微珠的粒径和用量对线形低密度聚乙烯(LLDPE)性能的影响。
The influence of small grain size glass bead (GB) on the properties of linear low-density polyethylene ( LLDPE) was studied.
研究了玻璃的密度、折射率、特征温度等物理性质与化学组成的关系。
The physical properties of glass, e. g., density, refractive index, characteristic temperature etc.
用SEM观察到玻璃纤维的表面光滑、低析晶、断口质密度高、断口贝纹呈明显沟状。
It is observed by SEM that glass fiber has smooth surface, low crystallization, high density of fracture and shellfish veins of fracture obviously submits ditch form.
狭窄胆管胶原纤维排列紊乱,可见玻璃样变性,其体积密度较正常胆管相应部位增大。
Hyaline degeneration was observed in collagenous fibers with remarkable increase of the volume density.
土星的密度是如此之低,以至于如果你能把放在一个巨大的装有水的玻璃杯里,它会漂浮在水面上。
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
采用该技术可以生产高线密度超细玻璃纤维,主要性能可达到国外同类产品的水平,满足了膜结构材料基材的使用要求。
This technology can produce superfine glass fibers of high linear density, the main properties of which reach the international level and satisfy the use in membrane structures.
高熔点、低密度、高强度、高刚性、高硬度、高耐磨性和抗腐蚀性是陶瓷和玻璃的一些有用特性。
Some of the useful properties of ceramics and glasses include high melting temperature, low density, high strength, stiffness, hardness, wear resistance, and corrosion resistance.
因此添加不同比例的空心玻璃微珠就能够得到你所想要的理想密度。
Hence the desired ideal density can be obtained by adding appropriate proportions of hollow glass microspheres.
电流密度和能量密度是设计玻璃电熔炉最重要的参数之一。
Current density and energy density is one of the most important parameters for designing the glass electric melting furnace.
本文对以高密度聚乙烯为内衬的玻璃纤维缠绕复合材料天然气气瓶的制造工艺进行了初步试验研究。
This paper studies the manufacturing processing of compressed natural gas bottle of glass fiber filament winding composites with HDPE liner.
本文用实验方法表明,用高功率密度激光照射合金表面可获得金属玻璃。
This article indicates in an experimental way that Metglass can be gained with high power density laser beam shining the surface of an alloy.
不管确切密度你选择它是重要的是将关键词,以便有更多的开始和结束时产生一个小时玻璃效果。
No matter what exact density you choose, it is important to place keywords so that there are more at the beginning and end to produce an hour glass effect.
岛面密度与膜厚的依赖关系表明,在临界厚度时硅衬底和玻璃衬底上的岛面密度均出现了极大值。
The film thickness dependence of island density shows that a maximum of island density appears at the critical film thickness for both substrates.
研究了利用金矿尾砂熔制玻璃的方法,测定了基础玻璃的抗折强度、化稳性、密度、热膨胀性等理化性能。
In this article, the method of producing the glass from the goldmine-tails has been studied, and the bending strength, chemical stability, density, thermal expansivity of the glass have been measured.
在高温下玻璃相具有高粘度、高密度、低透气性和孔隙率。
A glassy phase possesses high viscosity at high temperature, high density and low permeability and porosity.
浓度的提高增加了玻璃样品的密度,但是Gd 3 +浓度的提高减弱了Tb 3 +离子的发光,对Tb 3 +离子发光具有负面效应。
It was also found that heightening the concentration of Gd3 + promoted the density of glass samples, but weaken luminescence of Tb3 + and go against to shine of Tb3 + ions.
为保证绝缘子获得较高致密度而不变形,应尽量提高生坯密度,同时排蜡温度应低于该种玻璃的转变温度上限。
To insure more densification but deformation of glass beads, the green density should be increased, and the burnout temperature of binder should be below the toplimit of transformation temperature.
介绍了微晶玻璃、石英陶瓷、氮化硅等几种天线罩材料的性能,重点探讨了可控密度氮化硅陶瓷材料的特点及在导弹天线罩上的应用。
The performance of radome materials are discussed such as microcrystalline glass, slip-cast fused silica, and silicon nitride etc in the paper.
采用静滴法测量并对比典型低膨胀硼硅酸盐玻璃和普通钠钙硅玻璃的熔体密度和表面张力。
In the present research, surface tension and density of borosilicate melts were measured and compared to that of Na-Ca containing glass melt using sessile drop method.
采用静滴法测量并对比典型低膨胀硼硅酸盐玻璃和普通钠钙硅玻璃的熔体密度和表面张力。
In the present research, surface tension and density of borosilicate melts were measured and compared to that of Na-Ca containing glass melt using sessile drop method.
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