1) Frameworks
[英]['freimwə:k] [美]['frem,wɝk]
骨架钒
1.
Effect of Preparation Condition on Content of Frameworks-Site V Atoms in V-AlPO_4-5 Sieves and the Catalytic Activities for the Oxidation of Benzene;
合成因素对V-AlPO_4-5骨架钒含量和催化苯氧化性能的影响
2) framework
[英]['freɪmwɜ:k] [美]['frem'wɝk]
骨架
1.
Characterization of Framework Hetero-atom(B, Ti, Fe) in Y-type Zeolite;
杂原子(B、Ti、Fe)进入Y型分子筛骨架的表征
2.
Development of Outer-framework Oil Seals of FKM;
氟橡胶外露骨架油封的研制
3.
Design of superconductive winding framework of 35kV superconductive current limiter;
35kV超导限流器中超导绕组骨架的设计
3) skeletonization
骨架
1.
Fingerprint skeletonization extraction based on improved principal graph algorithm;
利用改进的主图形算法提取指纹骨架
2.
With the analysis of the principal curves,the extended polygonal line algorithm and the specialties of fingerprint,the original extended polygonal line algorithm is improved a lot,and becomes much more suitable for the extraction of the skeletonization of fingerprint.
在分析主曲线、推广多边形算法和指纹数据的特点后,尝试使用主曲线来描述指纹特征,对原推广多边形算法作了较大改进,使其更适用于指纹骨架的提取,最后实现了基于骨架的指纹特征提取。
3.
The second part is its application to Chinese character skeletonization.
本文的工作主要分为两个部分,第一部分提出了一种自适应的简明主曲线算法,第二部分给出了主曲线在汉字骨架提取中的应用。
4) Frame
[英][freɪm] [美][frem]
骨架
1.
Research and Implementation of Frame Fast Design Technology For Assembly Fixtures Based on CATIA;
基于CATIA的装配型架骨架快速设计技术研究与实现
2.
Improvement on CO_2 Welding Quality Technology for the Bus Frame;
提高客车骨架CO_2焊接质量的工艺措施
3.
Research and Implementation of Rapid Design Technology for the Aircraft Assembly Fixtures Frame;
飞机装配型架骨架快速设计技术研究与实现
5) Skeleton
[英]['skelɪtn] [美]['skɛlətṇ]
骨架
1.
Preparation of Compound Danshen Skeleton Retard Tablets;
复方丹参骨架缓释片的研制
2.
Design of the bearing based on skeleton model;
基于骨架模型的轴承设计
3.
A method to extract the skeleton of the linear feature based on the voronoi diagram;
基于Voronoi图提取线状地物骨架的一种方法
6) framing
[英]['freimiŋ] [美]['fremɪŋ]
肋骨骨架
补充资料:钒磷铁矿提钒
钒磷铁矿提钒
extraction of vanadium from the bear vanadium phosphosiderite
和94%。fantintiekuang tifan钒磷铁矿提钒(extraetion of vanadium frombear vanadium phosphosiderite)以含钒磷铁矿为原料制取五氧化二钒的帆提取方法。主要包括钠化焙烧和湿法漫出两道作业。直接用作提饥原料的是含饥磷铁。 含钒磷铁是饥磷铁矿电炉生产单质磷和磷肥的副产品。钒磷铁矿分布在美国爱达荷、蒙大拿、怀俄明、犹他等州,含Pz05 24%~32%、V:O。0.267%~0.625%和少量的铬、镍和钥等。美国克尔麦吉(Kerr-MeGee)化学公司所用的含钒磷铁含饥3.26%~5 .2%、磷24.7%~26.6%、铁59.9%一68.5%、铬3.4%一5.7%、镍。.84%~1%。先将含钒磷铁磨至粒度小于。.42mm,配入1.4倍纯碱和。.1倍的食盐在回转窑中于1043~lo63K温度下焙烧,钒便转变成水溶性的钠盐。熔烧块在加热到沸腾的水中浸出,钒、铬、磷均溶入浸出液。浸出浆液经过滤处理。滤液冷却结晶析出磷酸钠晶体,用离心机分离。晶体中如仍含有钒和铬,可用水重溶后再结晶分离,直到获得合格的磷酸钠(NaaPO;)晶体产品。若Na3PO‘结晶母液含磷高于0. 989/L时则要加入CaclZ,使其生成磷酸钙沉淀,然后水解回收钒。随后往母液中加入硝酸铅,沉淀出铬酸铅。此工艺的钒、铬和磷的回收率分别为85%、65%
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条