大家都搜：
abbr.猪细小病毒；按次收费电视服务 (Pay Per View)；聚对苯撑乙炔 (Poly Phenylene Vinylene)
1、collectorship of port new york───纽约港收藏家
2、estancia lapacho───拉帕乔
3、insectivora species───食虫纲
4、pebbly jack───卵石杰克
5、accentual phrase───重音短语
6、stratified random sampling───分层任意抽样，分层随机抽样，分层随机取土样
7、onwards and upwards───天天向上；勇往直前；一直进步
8、upland lowlife───高地低地生物
9、imprecation means───恳求的意思
10、ass pillow───屁股枕头
1、If the STB has modem for return path connection, the viewing history can be transferred to the Conax Tokens PPV server.───如果STB有调制解调器来返回路径连接，则可以将观看记载转发到Conax令牌PPV服务器。
2、PPV is one of the most main pathogen that can cause failure in propagation of pigs.───PPV)是引起母猪繁殖障碍的主要病原体之一。
3、The vaccine PPV can protect people against some of the more common pneumonia-causing bacteria, and is recommended in the US.───在美国，建议使用PPV疫苗，已保护人们免受一些较为常见的，可以导致肺炎的细菌的侵袭。
4、Also the mechanism of the electro-luminescence and the route to vary the luminescence color of PPV are dis- cussed.───同时也探讨了该材料的发光机理和改变其发光颜色的途径。
5、Owing to good property of poly( para- phenylene vinylene) (PPV), PPV is one of the most hopeful photovoltaic materials.───聚对苯乙烯撑 (P P V)由于具有优良的光电性质，是研究最多也是最有希望的光伏材料之一。
6、MEH-PPV chains are separated basically in THF(tetrahydrofuran) dilute solution.───在THF稀溶液中，MEH-PPV分子链基本上皆为分立态；
7、The tokens PPV can be run as concurrent conditional access mode to standard subscription, Event PPV or NVOD PPV.───令牌PPV可以在并发有条件接入模式下运行标准订购、事件PPV或NVODPPV。
8、Interactivity, e. g. ordering of PPV movies, can be achieved through other channels than the traditional STB return channel.───互动性，如订购PPV电影可以通过传统的STB返回频道之外的其它频道实现。
9、Specificity of the reactions was further confirmed by blocking tests using PPV-positive serum.───用已知PP V阳性血清做阻断试验进一步证明了反应的特异性。
1、The synthesis of PPV and its derivatives are described. Their electronic properties and nonlinear luminescence are discussed. Potential commercial usage of PPV and its derivatives are also presented.
2、PPV, sensitivity, specificity, accuracy, diagnostic upstaging, and treatment management changes were determined from subset analysis of 123 previously untreated patients with HN cancer.
3、The blocking ELISA (B-ELISA) using whole PPV was used as the comparative assay and the haemagglutination inhibition (HI) assay was used as the standard method.
4、For polymorphonuclear leucocytes count of gram stained cervical smear, the sensitivity was 23.1%, specificity 84.5%, positive predictive value (PPV) 7.7% and negative predicative value (NPV) 93.8%.
5、Objective To analyze and compare the variation for practical peak voltage(PPV)and mean peak voltage of X-ray generator.
6、Interactivity, e. g. ordering of PPV movies, can be achieved through other channels than the traditional STB return channel.
7、Poly(phenylene vinylene ) (PPV), polyfluorene (PF) and their derivatives are the most popular electroluminescent polymers due to their semi-conductive and good fluorescent properties.
8、Poly-phenylene vinylene(PPV) is not only a kind of conducting material but a fine kind of electroluminescent material.
9、Modifications of PPV by some substituent groups such as alkoxyl, alkyl, aromatic-alkyl may improve their dissolution, process, regulation of the colour, conductivity and nonlinear optics.