1)Paper base membrane纸质基膜
2)paper diaphragm纸质振膜
1.A system for complex elastic modulus measurement of loudspeaker paper diaphragm material based on acoustical excitation was designed in this paper.采用完全非接触式的声激振、激光拾振方式,并采用了正弦扫频激振法,建立了扬声器纸质振膜材料试样的复数弹性模量测试系统及专用的振动台和采集分析软件。
3)paper substrate纸基质
1.Determination of micro Copper by paper substrate-solid surface chemiluminescence analysis;纸基质固体表面化学发光法测定微量铜的研究
4)substituting group effect滤纸基质
1.There is an obvious substituting group effect between the RTP properties and the chemical structures of jome of the dericatives.在滤纸基质上,以1mol/L的Pb(Ac)_2作重原子微扰剂时,近20种香豆素衍生物大都能产生较强的RTP发射。
5)membrane matrix膜基质
英文短句/例句
1.Biological activity of corneal stromal cell and keratopathy角膜基质细胞生物学活性与角膜病变
2.The predominant expression can be seen in the 3-7 d after the injury, in the 14d when the epithelium rehabilitate, expression decreased in the basal column cells and stromal kerotocytes and AGEC.角膜修复时 ,在基底膜柱状细胞、基质中表达减少 ,在角膜基质中表达基本消失。
3.Conjunctival Epithelial Cells Transplanted into Corneal Stroma Transdifferentiate to a Corneal Epithelial Phenotype;结膜上皮细胞在角膜基质中诱导转化为角膜上皮样细胞的研究
4.Research on the Changes in Corneal Sensitivity and Tear Film Stability after LASIK Affected by Ablation Depth of Corneal Stroma;角膜基质切削深度对LASIK术后角膜知觉及泪膜稳定性影响的研究
5.Treatment of bullous keratopathy by corneal stromal cauterization combined with amniotic membrane transplantation角膜基质层烧烙联合羊膜移植治疗大泡性角膜病变
6.The Preparation of APCS-BM and Investigation of the Repairing of the Rabbit's Defect Cornea;带基底膜的脱细胞猪角膜基质的研制及修复兔角膜基质缺损的研究
7.Study on Experimental Construction of Tissue Engineering Cornea with Bone Marrow-Derived Mesenchymal Stem Cell and Acellular Corneal Stroma;骨髓间充质干细胞与脱细胞角膜基质构建组织工程角膜研究
8.Structure of xenogenic decellularized corneal matrix in rabbit脱细胞角膜基质的制备及其超微结构
9.stromal adenomyasis基质性子宫内膜异位
10.Study of Mechanical and Optical Characteristic in Film/substrate System for Dielectric Thin Film;介质薄膜膜基体系力学光学特性研究
11.Experimental Study of Conjunctival Reconstruction by Amniotic Extracellular Matrix and Conjunctival Extracellular Matrix;羊膜细胞外基质和结膜细胞外基质重建结膜的实验研究
12.A Comparison of AECM、FZAM and AC for Rabbit Experimental Conjunctival Reconstruction;羊膜细胞外基质、保存羊膜及自体结膜在兔结膜重建中的实验研究
13.Changes of corneal refractive power after the implantation of intrastromal corneal ring基质内角膜环植入后角膜屈光力变化实验研究
14.Morphology of the ZnO Film at the Early Stage of Deposition and the PL Property of ZnO Based Films;ZnO薄膜生长初期形貌以及ZnO基薄膜的光学性质
15.Preparation and Characterization of Novel Proton Exchange Membrane Based on Nafion基于Nafion膜改性的新型质子交换膜的制备与表征
16.Removal of oxidized contaminants in drinking water by hydrogen-based membrane biofilm reactor氢基质膜生物膜反应器去除饮用水中氧化性物质研究进展
17.89 cases were immune stromal keratitis that was all cured.免疫性基质角膜炎 89例 ,全部治愈。
18.(4) bFGF was distributed in both epithelium and stroma of amnion.(4)b FGF分布于羊膜上皮和基质层。
相关短句/例句
paper diaphragm纸质振膜
1.A system for complex elastic modulus measurement of loudspeaker paper diaphragm material based on acoustical excitation was designed in this paper.采用完全非接触式的声激振、激光拾振方式,并采用了正弦扫频激振法,建立了扬声器纸质振膜材料试样的复数弹性模量测试系统及专用的振动台和采集分析软件。
3)paper substrate纸基质
1.Determination of micro Copper by paper substrate-solid surface chemiluminescence analysis;纸基质固体表面化学发光法测定微量铜的研究
4)substituting group effect滤纸基质
1.There is an obvious substituting group effect between the RTP properties and the chemical structures of jome of the dericatives.在滤纸基质上,以1mol/L的Pb(Ac)_2作重原子微扰剂时,近20种香豆素衍生物大都能产生较强的RTP发射。
5)membrane matrix膜基质
6)corneal stroma角膜基质
1.In vitro construction of cellular tissue engineering corneal stroma;体外构建含细胞组织工程角膜基质的方法
2.Immunologic study on xenogeneic corneal stroma as biological carrier for corneal reconstruction;异种角膜基质作为生物角膜载体的免疫学研究
3.Immunopathologic study on fresh and dehydrated xenografts in porcine-to-mouse model of corneal stroma hetertopic xenotransplantation;异种角膜基质异位植入后免疫病理学研究
延伸阅读
振膜式传感器 以圆形恒弹性合金膜片为敏感元件的谐振式传感器。膜片的固有振动频率随膜片上所受压力的变化而变化，通过相应的测量电路就可获得与被测压力成一定关系的频率信号。振膜式传感器广泛用于压力测量，它由空腔、压力膜片、振动膜片、激励线圈、拾振线圈和放大振荡电路组成(见图)。在空腔受压力影响时,压力膜片即发生变形,装在压力膜片支架上的振膜则因支架角度改变而发生刚度变化。膜片的振动频率取决于振膜的刚度、压力膜片和支架的刚度。在振膜的两侧分别放置激励线圈和拾振线圈。工作时，激励线圈接通交变电流而使膜片产生振动，拾振线圈则将所感应的振动信号送往放大振荡电路，该信号经放大后又正反馈给激励线圈，使振膜保持它固有频率的振动。激励线圈和拾振线圈还可以用两个压电元件代替，其结构也可做成使振膜直接感受被测压力。作为拾振器的压电元件利用正压电效应将振动信号送往放大器，该信号经放大后又正反馈到作为激振器的压电元件，利用逆压电效应产生振动激励以维持膜片的振动。为提高稳定性，压电元件的固有振荡频率应远离振膜的固有振荡频率，并设置高频衰减网络抑制高频振荡。
