搜索结果: 1-15 共查到“BJ-1”相关记录21条 . 查询时间(0.125 秒)
AN IMPROVED DEM CONSTRUCTION METHOD FOR MUDFLATS BASED ON BJ-1 SMALL SATELLITE IMAGES: A CASE STUDY ON BOHAI BAY
Mudflats BJ-1 image Waterline detection method Tidal grid model DEM
2018/5/15
The topographic measurement of muddy tidal flat is restricted by the difficulty of access to the complex, wide-range and dynamic tidal conditions. Then the waterline detection method (WDM) has the pot...
The Method on Generating LAI Production by Fusing BJ-1 Remote Sensing Data and MODIS LAI Product
Vegetation Computer Simulation MODIS Fusion BJ-1 Remote Sensing Priori Knowledge
2015/11/23
LAI (Leaf Area Index) is the more important parameter of vegetation canopy, which can depict their growth course. So LAI inversion from remote sensing observations is the hot study field, especially f...
BJ-1隧道为一浅埋、偏压的市政隧道,泥、页岩风化严重,岩体破碎,岩溶及地下水发育,地下管线和地表建筑物密集,施工安全风险极大。为确保隧道施工安全、保障地表建筑物及居民安全,隧道的施工地质超前预报和监控量测工作非常重要。在分析隧道可能存在的主要工程地质问题的基础上,结合地质预报重点及难点,以地质法为基础、以地质雷达和HSP声波反射法为主要物探手段,对隧道进行了综合地质预报。根据施工安全控制需要,制...
便携式金相显微镜 BJ-X
金相显微镜 物镜 材料处理 放大倍数
2011/11/25
BJ-X型便携式金相显微镜由于自带垂直照明光源，可以很方便的用于现场或无法制作试样时鉴别各种金属和合金的组织结构可广泛的应用在工厂，实验室进行铸件质量的鉴定，原材料检验或对材料处理后金组织的研究分析等工作，也可以用作古董宝石及作表面细微观察之用。
Harmonic Stasis and Oscillation in Björk’s Medúlla
harmony stasis oscillation repetition repose tension image schema schemata Bjö rk Medúlla
2010/3/24
Björk Guðmundsdóttir’s 2004 all-vocal album Medúlla provides an opportunity to explore processes of harmonic oscillation, the repetition of two or more alternating harmonies, and stasis, the ...
The Bjørntvet metabentonite:A new correlation tool for the Silurian of the southwest Oslo Region
Bjø rntvet metabentonite new correlation tool Silurian southwest Oslo Region
2009/12/3
A three-layer horizon of silicate-rich rock exposed in the Bjørntvet limestone quarry in Porsgrunn has been identified as a metabentonite. Its total thickness is 75 cm, it has a dark green-grey...
Embodied Subjectivities in the Lyrical and Musical Expression of PJ Harvey and Björk
Popular Music analysis subjectivity embodiment PJ Harvey Bjö rk
2010/3/24
Alternative female artists PJ Harvey and Björk negotiate themes of embodied female subjectivity not only as cultural concepts, but also as musical forms; their lyrical themes are crafted within a...
比约-戴利BJÖRN DAEHLIE是最成功的冬季运动员。在上世纪90年代，他是唯一赢得八面奥运会金牌的运动员，唯一赢得十二面奖牌的运动员，同时还是唯一在同一个人项目中获取九面奖牌的运动员，此外他还是唯一一位在个人项目上夺取六枚奥运金牌的运动员。他在阿尔贝维尔的表演以在50公里越野上拿到第三枚奥运会金牌结束。两年后的利勒哈默尔冬季奥运会上，在本土作战的戴利在30公里越野中仍然只拿到银牌，...
The Nobel Prize in Literature 1903，Bjørnstjerne Martinus Bjørnson，as a tribute to his noble, magnificent and versatile poetry, which has always been distinguished by both the freshness o...
目的: 检测湖南省乙型肝炎病毒(HBV)基因亚型(Bj或Ba)的分布情况，了解基因亚型与HBV致病性的关系，希望以此诠释相同基因型HBV导致不同病情的机制. 方法: 随机选取经多对型特异性引物巢式PCR法鉴定为B基因型HBV的血清标本50例，包括慢性HBV携带者和慢性重型乙型肝炎患者各25例，采用巢式PCR-RFLP法鉴定其基因亚型(Bj或Ba). 结果: 50例B基因型HBV均为Ba亚型，没有发...
魔芋软腐病拮抗菌BJ-1 的鉴定
魔芋 软腐病 拮抗 鉴定
2009/6/3
[目的]为魔芋软腐病的生物防治提供理论基础。[方法]采用平板对峙培养法从健、病魔芋植株及其根际土壤中进行拮抗菌的初
筛和复筛，对筛选出的魔芋软腐病拮抗菌BJ-1进行形态学观察和生理生化鉴定。[结果]从发病植株中分离获得的BJ-1 对魔芋软腐病
有较强的拮抗作用，拮抗带宽度达10 mm。复筛试验表明，内生拮抗菌BJ-1具有广谱抗菌活性，对软腐病原菌的拮抗作用最强，拮抗
带宽度达12 mm。形态...
斯氏线虫S . carpocapsae BJ 对森林革蜱产卵量及其侵入部位的研究
森林革蜱 斯氏线虫 血雌蜱 卵量
2009/5/13
用线虫浓度为8 000 IJ/ ml 的斯氏线虫S . carpocapsaeBJ 品系侵染森林革蜱饱血雌蜱。实验期间统计饱血雌蜱的产卵量, 用解剖镜
观察线虫进入蜱体内的部位。结果表明, 经线虫侵染后, 平均每只蜱的产卵量为( 327 .0 ±11 .0) 个, 而对照中每只蜱的产卵量为(4 420 .6±282 .6) 个; 经线虫侵染后饱血雌蜱的死亡率高达90% 。线虫的侵染使雌蜱的产卵...
The tracing errors associated with the structures used in Björk's method of mandibular superimposition are investigated using multiple tracings of fifty lateral cephalometric radiographs. The...
Association between Björk's Structural Signs of Mandibular Growth Rotation and Skeletofacial Morphology
Skeletofacial morphology Bjö rk's structural signs Mandibular morphology
2008/12/1
The aim of this study was to apply Björk's structural signs of mandibular growth rotation to answer the questions: (1) Is a hyperdivergent or hypodivergent skeletofacial growth pattern characte...