查询词典 porosity

The results show that, compared with the regular arc spray process, a dense coating with lower porosity, higher bond strength and higher oxide contents were produced by a newly developed high velocity arc wire spray process.

结果表明，和普通电弧喷涂涂层相比，高速电弧喷涂涂层组织致密、孔隙率低、涂层氧化物含量增多，涂层－基体界面结合强度大于40？

Coating with lower porosity, higher bond strength and hhigher oxide?contents were produced by a newly developed high velocity arc wire spray process.The bond strength in higher than 40MPa, which is increased by 52 percent than that of regular arc sprayed coatings.

结果表明，和普通电弧喷涂涂层相比，高速电弧喷涂涂层组织致密、孔隙率低、涂层氧化物含量增多，涂层-基体界面结合强度大于40MPa，比普通电弧喷涂提高了52％。

The YAG transparent ceramic shows high density and low porosity, while the shape of the grains is regular polygon with the size of about 2.5μm.

显微观测表明，烧结体气孔含量极低，结构致密，其晶粒形状为规则的多边形，平均尺寸为2.5μm左右。

Part 3 : determination of water absorption, apparent porosity, apparent relative density and bulk density.

第3部分：吸水率、外表孔隙率、外表相对密度和松密度的测量

The GPR image is easily disturbed by the level degree of ground, porosity, water content and silt in the riprap layer.

雷达反射波形易受地面平整程度、抛石层孔隙度、含水量及含泥量等因素的影响。

As the plain sand gravel layer porosity and large, so rich in underground water, the total reserves of more than 14 billion cubic meters, in order to bury shallow, varying from small, water stable, easy extraction, mining Degree is low, characterized by good water quality.

由于平原地区砂卵砾石层孔隙度大，故地下水丰富，总储量超过140亿立方米，以埋藏浅、变幅小、水量稳定、开采方便、矿化度低、水质好为特点。

Pore structure experiment shows that porosity of high volume fine mineral mixture RPC is about 5%, the pore distribution is uniform and the main pore is small. When the cement content of high volume fine mineral mixture RFC is 300 kg/m^3, its sclerotium hydration products is dense packed by irregular equal Ⅲ style C-S-H gels. The gels are fine, dense, and integrate with the aggregate.

孔结构试验表明，大掺量矿物细粉活性粉末混凝土的孔隙率均在5%左右，孔分布情况很均匀，主要以微小的小孔为主；水泥用量为300 kg/立方公尺的大掺量矿物细粉活性粉末混凝土硬化体水化产物主要由不规则等粒子状的Ⅲ型C-S-H凝胶紧密堆积在一起，凝胶精细、致密，且与骨料融为一体。

It is a very important subject to control grain size, improve the sintered bulk density, reduce the porosity and suppress the second phase for producing a semitransparent ceramics.

所以如何控制晶粒成长尺寸、提高烧结体密度、减少孔隙及抑制第二相产生是很重要的课题。

Apart from the above shrinkproof pore-class, there is also an surfactant with non SI fluorin Department of surfactants, which are the monlchamus membrane porosity, and enhancing and improving the leveling business card printing and membership card production ink film luster is also very effective.

除了上述防缩孔剂类外，还有属高分子表面活性剂的无硅的氟系表面活性剂，它对于防止墨膜的缩孔，增进流平及提高制卡和会员卡制作墨膜的光泽度也十分有效。

The conditions to produce PP-g-PVOH with the highest SP 60% were: ethyl alcohol/butyl alcohol=30/70, NaOH%=0.5%, refluxing at 90℃ for 16hr.FTIR confirmed graft and saponification reactions, and it was identified that graft reaction influence porosity and morphology very little, but microparticles in PP granule were sightly swelled. There was a peak relationship between melt flowing index and GP and the flowing property was decreased with sponification reactions.

红外光谱证实了接枝和醇解反应的发生；孔隙率和PP粒子内部形貌观察的结果表明，接枝反应对粒子孔隙率的影响不大，但其内部微粒有所溶胀；接枝率增大，熔融指数呈现先上升后下降的趋势，对材料力学性能的研究表明，随PP-g-PVAc接枝率的增加，材料的断裂伸长率和拉伸强度先增加后降低，拉伸模量逐渐增加，材料的缺口冲击强度降低。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。