上腔
- 与 上腔 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Owing to the geometrical symmetry of microdisk cavities, they support whispering gallery modes in which light circulates around the periphery of the structure and is confined by total internal reflections at both the sidewall and the top and bottom surfaces of the MD.
在微碟共振腔圆柱对称的结构中,电磁场藉由在碟缘墙面上全反射环绕而形成共振,产生所谓的WGM模态,透过湿式蚀刻,让微碟上下表面暴露於空气中,使相对折射率差异大,因而场型更能够对称地被局限在微碟共振腔内。
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Parametering by adsorption in transfer foil and plastic injection into the mold cavity, the combination of the predeposited design will go to the cancellate, the design will be able to make precise positioning, and the finished product and do not need additional post-processing, such as jet protectors, and so on.
通过吸附在注塑模腔的转印箔膜和注进模腔熔胶的结合,预涂的设计图案便转附在凝固的塑件上,该设计图案更可以作出精密定位,而成品也不需要额外的后期处理,如喷保护漆等。
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The monotypic genus Macrovalsaria previously of uncertain taxonomic position turns out to be a member of Botryosphaeriales and seems to be related to Botryosphaeria. The placement of Neopeckia and of Dothidotthia is in Dothideales and Botryosphaeriales, respectively. The genera Plowrightia and Botryosphaeria as currently defined are not monophyletic. Species of Plowrightia appear to be associated with three genera, Dothidea, Neopeckia and Sydowia; those of Botryosphaeria tested are recognized as three groups.
结果还显示,座囊菌纲中分类地位不确定的属Macrovalsaria与Botryosphaeria的关系相对接近,应该归于葡萄座腔菌目;历史上分类地位有疑问的Neopeckia和Dothidotthia两个属处于不同的目中,前者属于座囊菌目,后者为葡萄座腔菌目的成员;座囊菌目的Plowrightia属并非单系群,该属成员分别与Dothidea、Neopeckia和Sydowia三个属聚类在一起;现行的Botryosphaeria属也非单系群,其属的概念有待澄清。
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Methods: The distal 1/3 of eighty humeri was scanned by 16 layer spiral CT. The morphologic features of the intramedullary bony prominence above the olecranon fossa were observed and described on coronal, sagittal and transverse section after three-dimensional reconstruction. Then the distal 1/3 of twenty humeri was splitted vertically along the coronal midline for observing the intramedullary bony crista.
应用16层CT对80根肱骨远段1/3进行扫描,三维重建成像后,从冠状面、矢状面和横截面观察并描述鹰嘴窝上髓腔内骨性突起的形态特点,然后将20根肱骨远段1/3在冠状面上从中线纵行剖开,对髓腔内骨嵴行直观的观察。
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RESULTS:①MRI scanning from coronal section: after 10 mL contrast-medium injection, in the center of medial knee joint, high visual signal was seen in the cavity of joint; after 15 mL contrast-medium injection, scanning between femora and patella, high visual signals were observed; after 20 mL contrast-medium injection, scanning by posterior internal and external condyle of knee, high visual signals were found in 80% of internal and external recess of posterosuperior of thighbone.
结果:①在膝关节冠状面MRI扫描:注入10 mL对比剂时,经膝关节内侧中点处,关节腔内均可见高信号;注入15 mL对比剂时,经股骨和髌骨间,关节腔内均可见高信号;20 mL对比剂时,经股骨内、外侧髁后缘处,80%股骨后上内、外侧隐窝内出现高信号。
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Results MRVE of normal arteries can be seen round and smooth.We can see4~6grades of branches of the cerebral arteries by its opening;Arteriosclerosis detectedwith MRVE showed that the ramose number of blood vessel reduced;Vein were seen as a wide and flat canal.
结果 正常脑动脉血管MRVE表现为圆形光滑的管腔,可看到其4~6级分支血管的开口;动脉硬化在MRVE上表现为血管分支开口数目的减少;静脉血管表现为宽扁的光滑管腔。
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The SiO_2 microdisk resonators with vertical sidewall have been achieved with RIBE in the world. 4 Research of the silicon etching.
在国际上首次通过RIBE得到具有垂直侧壁的SiO_2微谐振腔。4对采用适宜的Si刻蚀方法得到SiO_2微盘谐振腔支撑进行实验研究。
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At same time it collects the pr essure signal of Servo-cylinder, it finds that the overflow valve pr essure sets too high between the servo valve and Rodless cylinder servo cavity, Tanks should not stress-free cavity under unloading, According to the fuel tank pr essure signal.
摘 要:本文针对某热轧厂横切线上的主要设备矫直机在矫直高强度,厚规格产品时,当负载受到外扰动时,矫直机传动轴经常断,工作辊轴承经常损坏现象,于是对伺服缸压力信号进行采集,发现装在伺服阀出口和伺服缸无杆腔之间的溢流阀压力设置过高,油缸无杆腔压力不能卸荷。
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Pain Relief After Arthroscopic Shoulder Surgery: A Comparison of Intraarticular Analgesia, Suprascapular Nerve Block, and Interscalene Brachial Plexus Block
肩关节腔镜术后三种镇痛方法之比较:关节腔内镇痛,肩胛上神经阻滞和肌间沟臂丛神经阻滞
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This paper gives an experimental techniques to measure gamma-ray heating inthe zero-power reactor with the ~7LiF thermoluminescent dosimeters,cavi-ty-ionization theory is used to determine the relationship between the gamma-rayheating in the medium and the energy deposition in a TLD placed within the me-dium.
零功率堆;γ发热;空腔电离理论;热释光剂量计;本文给出使用~7LiF 热释光剂量计在零功率堆上测量γ发热的实验技术。使用空腔电离理论确定介质里的γ发热和安放在介质内的 TLD 里沉积能量之间的关系。
- 推荐网络例句
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。