porous structure

基本解釋

The porous nano-structure is used as a bonding layer, and thermocompression bonding can be realized at lower temperature and pressure due to the nano-scale effect.
利用該多孔納米結構作為鍵合層，由于納米尺度效應，可以在較低的溫度和壓力下實現熱壓鍵合。
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For an ideal cells scaffold, it has to possess certain biodegradation rate, good cells affinity, three dimension of multi- porous structure, as well as included controllable released growth factor.
理想的細胞支架應具有一定的生物降解速度、良好的細胞親和性、呈特定的三維多孔結構，且含有可控制釋放的生長因子。
Bio-Oss is bovine bone from which all the organic material has been extracted, yielding a micro-porous structure very similar to autogenous bone in its chemical composition and microstructure.
Bio-Oss源于牛骨，所有的有機物質已經從中提出，在化學結構和微型結構上與自體骨的微孔結構非常相似。

The result is a porous, honeycomb-like structure that is capable of withstanding the applied forces, but weighs very little due to its parsimonious use of materials.
ECONOMIST: MONITOR

多孔質
Through SEM the powder can be identified to porous structure, with specific surface areas of about 11.6m2/g, total pore volume of 0.034cc/g and average pore diameter of 1 1 .9nm by BET method.
通過掃描電子顯微鏡(SEM)觀察其形貌為多孔質，BET(N_2吸附)法測定比表面積為11.6m~2／g，平均孔容量0.034cc／g，平均孔徑11.9nm。
多孔結構
The porous structure increased light reflection times in the film surface to improve light absorption and utilization.
該多孔結構增加了光線在薄膜表面的反射次數,提高了薄膜對光的吸收和利用率。
孔隙結構

多孔結構
MTT test was done to assess the activity of proliferation of BMSCs in the conduits. ResultsThe tubal wall of PLGA nerve conduit had porous structure with fiber diameter 18 μm and 85.4%±1.6% porosity.
結果PLGA神經導管管壁具有疏松多孔結構,管壁纖維直徑為18μm左右,孔隙率為85.4%±1.6%,MTT結果顯示導管無細胞毒性。
多孔支架
The traditional particle leaching method is improved, and scaffolds with open and interconnected porous structure are prepared. The scaffolds have abundant micro-pores on the walls of macro-pores and the porosity is about 80%.
在制備工藝上選擇對傳統(tǒng)的粒子瀝濾法進行了改進,克服了其只能制做膜材料,無法獲得三維空間支架的缺點,制備出孔間相互貫通,微孔豐富,孔隙率約為80%的多孔支架。
化學
孔洞結構
The formation of a porous structure within FD hydrogels also leaded to the decrease of tensile strength and elongation at break.
FD水凝膠中的孔洞結構也導致了其抗張應力和斷裂伸長的降低。
地球科學
多孔構造