斑影

After ten or twenty minutes of sitting without using my flashlight, my eyes adapted to the dark and I could make out forms against the brown-black sand: the beach plum and coconut palm silhouettes in back, the flicker of the surf in front, sometimes even the shadowy outline of a trailing railroad vine or the scurry of a ghost crab at my feet.

关了手电筒，坐上十来二十分钟，眼睛便已适应了黑暗。我可以从深棕色的沙滩上辨出一片轮廓来：黑色的海滩李和椰子树的轮廓，面前海浪的摇晃，偶尔还有蔓延的马鞍藤的错影斑形和脚边矶蟹的匆匆横行。

Influences of Hyper-gravity on Early Development, Otolith Morphology and Otolith Chemical Compositions of Zebrafish Larva, Danio Rerio

CEPS 思博网--文章书目；-1页数：5 需求点数：20 电子全文：请登入。篇名超重？境？斑？？仔？早期？育和耳石形？？与化？？成的影？

Results:CT findings in 25 cases were bilateral symmetric hypodense in the region of the basal ganglia (putamen,pallidum, and or caudate nucleus).The lesiors might be combined with the white matter hypodense lesions, cerebral atrophy, encephalomalacia,oval or patch in shape.

结果：2 5例脑CT扫描均显示为双基底节对称性低密度影，呈圆形或斑片状，可伴有脑白质低密度病变、脑萎缩、脑软化。

Results all of the 20 x-ray cases demonstrated the trabeculae bone hazy with pathy high density in the weight-supporting zone .all of the ct cases demonstrated the collapse of the femoral head. and the 4 cases demonstrated the high density, fragment of the femoral head and cystic lucency zone in the high density area and mixed density could be seen in 3 cases. the 4 mri cases demonstrated cystic hypointensity in t1wi and hyperintensity in t2wi. the 3 mri cases demonstrated mixed intensity in t1wi and t2wi,the 3 mri cases demonstrated irregular hypointensity with collapse of the femoral head in t1wi and t2wi.

结果 x线平片20 例，均表现为股骨头持重区骨小梁增粗且模糊不清，持重部位呈斑片状或斑点状密度增高影，本组均可见（占100%）。ct扫描20 例，平扫均表现为股骨头形态塌陷，其中显示高密度硬化4 例（占20%），股骨头碎裂，显示高密度区内有不规则透亮区，呈高低混杂密度改变有3 例（占15%）。mri扫描10 例， t1wi呈斑点状或小囊状低信号，t2wi为高信号，本组4 例，t1wi与t2wi均为不规则低、等、高混杂信号，本组3 例，股骨头塌陷、变形，t1wi与t2wi均为不规则形低信号3 例。

Objective To evaluate characteristic change and diagnostic value of chest roentgenography and CT in severe acute respiratory syndrome.

结果 胸片显示SARS患者早期出现肺部局灶性斑片状模糊影，并进行性扩大，有82.8%(24/29)的患者最后病变累及两肺大部分区域。

The experimental results of focal spot measured with schlieren method were reported in this paper.

报导了用纹影法测量远场焦斑的实验结果。

Results The CT findings of pulmonary distomiasis included:(1)unilateral or bialteral mottling,patchy and nodular shadows with hazy border.

结果 肺吸虫病肺内CT表现包括：(1)单侧或双侧肺野出现斑片状、结节状影，边缘模糊，部位、状态易变，少数病例可见特征表现的&隧道&征；(2)肺门影增大，肺纹理紊乱或病灶呈成簇状窟穴状影；(3)胸腔积液常见，特征表现为交替性胸腔积液和心包积液。

The diagnostic imaging features of COP were patchy or lobar consolidation,often by a predominantly subpleural distribution,and irregular band-like opacities distributed along the bronchovascular bundle or located in the subpleural area.

提示COP诊断的典型胸部CT表现有：胸膜下分布的斑片状或大叶性气腔实变影；沿支气管血管束分布和/或胸膜下分布的不规则条索状影。

Methods the data on x ray films、ct and mri of the 12 patients with fat embolism syndrome were ananlyzed retrospectively.results the chest x ray films showed diffuse shadow of the pulmones in 3 cases,multiple patchy in 4 cases ,little pleural effusion in 1 case ,the left 4 casses were normal .the chest ct showed patchy ground glass opacity and nodules in 12 cases, pleural effusion in 2 cases.

回顾分析12例脂肪栓塞患者的x片、ct、mri检查资料。结果：肺部x片示3例弥漫密度增高影，4例多发片影，1例少量胸腔积液，4例正常。ct示12例斑片状、磨玻璃、结节影，2例胸腔积液；脑部ct示2例示低密度影，6例正常；mri示8例t2wi均为高信号。

Results Main imaging findings of acute pulmo nary abscess were found to be dense ir regular patchy shadows,cloud -mass form high density shadows,mult iple spheroidal shadows,cavity formation with gas -fluid plane,contai ng gas cysts,mill...

结果急性肺脓肿主要表现为不规则斑片状浓密影，云团状高密度影，多发球形影，空洞及气液平面，含气囊肿，粟粒样小结节影及伴随以上病灶的胸膜增厚、胸腔积液等，其中空洞及气液平面，含气囊肿是其特征性表现。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。