Objective To explore clinic value of foam test of amniotic fluid in high risk pregnancy of obstetrical department.
目的探讨羊水泡沫试验对胎儿肺成熟度预测的临床应用价值。
Conclusion The foam test of amniotic fluid is simple and easy. It's forecast value in the fetus'lung maturation can replace L/S rate.
结论羊水泡沫试验简便易行，其预报胎儿肺成熟的价值能够代替L/S比值测定。
After that test, they were able to fill the cracks on the floor with spray foam, creating a very tight building.
经过这一考验，他们能够填补喷雾泡沫层的裂缝，创造了非常紧张的建设。
The main test of plastic, glass, fiber, thermal conductivity of foam materials.
主要测试塑料，玻璃，纤维，泡沫等材料的导热系数。
Through summarizing the results of scene test, the mode of using UT-6 foam stick is described in natural gas reservoir of Ordos Basin, and the effect of it is analyzed.
通过对现场试验的成果总结，对UT - 6型泡沫棒在鄂尔多斯盆地天然气藏的使用方式进行了描述，并对其效果进行了分析。
Mix the foam asphalt mixture on the condition of different cement content and adding order, do splitting strength test and analyze the influence of the cement addition on its moisture sensitivity.
在水泥的不同掺量和不同添加顺序的条件下分别拌和泡沫沥青混合料，并进行劈裂强度试验，分析水泥的添加对其水稳定性的影响。
Through compression strength test, compare aluminum foam which fly ash particles as viscosity increaser with Ca as viscosity increaser.
利用粉煤灰颗粒增黏的泡沫铝与利用钙增黏的泡沫铝进行压缩强度性能检测。
With an approach of combination of thermal rising test of cubic block in-situ and back analysis, the thermal retardation capability of polystyrene foam board is analyzed.
采用施工现场混凝土立方体非绝热温升试验和反演分析相结合的方法，对聚苯乙烯泡沫塑料板外贴法的保温能力进行分析研究。
Through field test, polyurethane foam raw material match has been optimized & reasonable polyurethane foam spray construction technology has been determined.
通过现场试验，优化了聚氨酯泡沫原料配比，确定了合理的聚氨酯泡沫喷涂施工工艺。
The paper introduces the parts and operating principle of the compressed air class A foam system and gets some conclusions about the application theory of the system through test.
本文介绍了压缩空气A类泡沫灭火系统的组成和工作原理，并通过试验得到了此系统的一些应用结论并提出了今后的研究方向。
It is suitable for automobile inside decorations materials, for example: polyester foam, PVC, leather, textiles, nonwoven of materials such as air through rate and air resistance test.
适用于汽车内饰物材料，例如：聚脂泡沫、PVC、皮革、纺织品、非织造布等材料的空气透过率与空气阻力的测试。
Energy absorption characteristic of a plastic deformation energy absorber filled with aluminum foam in a thin-wall metal tube under quasi-static state was studied by test method.
通过试验方法研究了泡沫铝填充薄壁金属管塑性变形缓冲器在准静态作用下的吸能特性。
Based on the mechanical property test on the thin wall metal cylinder filled with polyurethane foam, the effects of polyurethane foam filling in the wall metal cylinder are studied.
通过充填聚氨酯泡沫的薄壁金属圆筒的力学性能试验，研究薄壁金属圆筒内充填聚氨酯泡沫的作用和效果。
The paper presents the mechanism of air foam oil displacement, foam liquid formula, testing well group optimization, and field test in calcareous rock of Baise oilfield.
该文介绍了空气泡沫驱油机理、泡沫液配方、试验井组的优选及在百色油田灰岩油藏的现场试验。
The oil recovery was enhanced by 26 % in heterogeneous model flooding test. Useful data were provided for foam flooding in field test.
在非均质模型驱油试验中，提高采收率26%，为泡沫驱油的现场试验提供了有利依据。
The experiment is conducted to test the flowing characteristics of the foam fluid in porous media injected by the long slim tube model.
通过长细管模型进行了注入泡沫流体在孔隙介质中的流动试验。
It is showed in the test result that polyurethane foam heat-insulation layer has advantages such as weight light, strength high, absorbing water rate low and high heat -insulation effect and so on.
测试结果表明，聚氨酯泡沫保温层具有重量轻、强度高、吸水率低、保温效果好、离火自熄等特点；
The incombustibility of the military rigid polyurethane (PU) foam materials was studied. The optimum formula of compound flame retardant was determined by screening and orthogonal test.
为提高军用聚氨酯硬质泡沫迷彩伪装材料的阻燃性能，对各种阻燃剂进行了筛选并进行正交复配试验，确定了复配阻燃剂的最佳配方。
We will use your product's shape, weight and packaging test requirements, the design of different density foam material, and use the best packaging solutions to reduce packaging costs.
不会的。我们会根据您产品的形状、重量以及包装测试要求，设计不同密度的发泡原料，并采用最佳的包装方案来降低包装成本。
It is this strategic placement of foam that gives the 360 it's outstanding strength and test results - results that far exceed the ce requirement.
它是给360它是卓着的气力和测试效果-效果超越铈请求泡沫的这战略布置。
Besides the complex plywood to be prepared by polyurethane foam taking as the core layer, and also the test measuring analysis had done for the absorbing and sound insulation.
另外，还制备了以聚氨酯泡沫为芯层的复合板材，并对它们的吸隔声性能进行了测试分析。
Test program is finally formulated based on comparison of foam complex index of gas in the composite system combining the real situation of pilot test.
同时对复合体系中的气体进行了泡沫综合指数对比，结合矿场实际情况确定了试验方案。
The popular non destructive test methods for the foam-cored sandwich structure are reviewed; including air coupled ultrasonic method, pulse-echo ultrasonic method and shearogragh method.
回顾了泡沫夹层结构常用的无损检测方法：空气耦合超声方法、脉冲回波超声方法以及激光错位散斑干涉方法。
The axial compressive load-displacement curves and damage patterns are compared between the hollow thin wall metal cylinders and the thin wall metal cylinders filled with polyurethane foam in test.
试验比较了空心薄壁金属圆筒和充填聚氨酯的薄壁金属圆筒的轴向抗压荷载-位移曲线和破坏模式。
The test RIGS are covered with the standard foam and the fabric under test.
测试时，测试套具由标准泡沫及待测织物覆盖。
The test results will provide the experimental data for the research on magnetic characteristics of porous foam metals.
实验结果为进一步研究多孔泡沫金属的磁性能提供了实验依据。
Using ANSYS / LS-DYNA software, based upon the test results, the axial crash behaviors of the aluminum foam-filled circular tubes are analyzed.
采用ANSYS/LS-DYNA软件对空圆管和泡沫铝填充圆管受轴向压缩时的吸能特性进行数值模拟研究。
Using ANSYS / LS-DYNA software, based upon the test results, the axial crash behaviors of the aluminum foam-filled circular tubes are analyzed.
采用ANSYS/LS-DYNA软件对空圆管和泡沫铝填充圆管受轴向压缩时的吸能特性进行数值模拟研究。
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