特征位

Methods The 201 cases in 1979～1996 were retrospectively summarized. The clinical features including chief complaints, sex distribution, age at first visit, laterality, type of presentation, ocular deviation in the primary position, refractive errors, amblyopia, globe retraction, change of the palpebral fissure, upshoot and downshoot in adduction, binocular single vision, and its associated ocular and non-ocular anomalies were analyzed.

自1979～1996年回顾性地总结了201例DRS，对它的临床特征，包括主诉、性别分布、初诊年龄、侧向状态、表现类型、原在位的眼位偏斜、屈光不正、弱视、眼球后退、睑裂改变、内转时眼球急速上转和下转、双眼单视及其伴随的眼部和非眼部异常等予以分析。

The fluorescence spectra demonstrated that these complexes are a series of good photoluminescent materials.

荧光光谱表明得到的配位聚合物是一种良好的发光材料，在紫外光下发出高亮度、单色性的特征红光。

Results: The pterygopalatine fossa and its communications mainly displayed narrow and deformed in cases of fibrous dysplasia, the imaging anatomic characteristic were clearly and directly demonstrated in MSCT scanning images, MPR and CPR images.

结果：骨纤维异常增殖症对翼腭窝及其通道的影响主要表现为狭窄、变形，其影像解剖学变化特征在MSCT轴位扫描图像、MPR及CPR图像中得到全面、清晰、立体直观的显示。

Because of periodically faulting hydrocarbon pumping migration along fault zone is periodic, intermittent and pulsant, and hydrocarbon migration and accumulation often locates the newest strata.

断裂周期性破裂活动的特征决定了油气沿断裂的垂向泵吸运移呈周期性、间歇性和脉动的特点，同时也决定了油气易于在断裂错开的最新层位聚集成藏。

It is attributed to a putatively trustworthy secondhand source (e.g.,"a friend of a friend,""my sister's hairdresser's husband," etc.).

据有假定二手信息源的特征（比如，&一位朋友的朋友&，&我姐姐的美容师的老公&等等

Because they are results of the times ,poems refect very natural features of the Han chinese religious attitudes: three gods shrine together; the emperor Tai yi is the worst respectable.

因其是时代的产物，它客观地反映了西汉人特有的政治观念：君权神授思想和封建大一统思想；因其郊祀所唱，又自然流露汉人宗教观念特征：三一并祠、黄帝降位、泰一至尊、高帝配享等。

In general, species are regarded as distinct if they remain reproductively isolated for most of their geographical range and have recognizably distinct morphological characteristics.

总而言之，物种被认为是在其大部分生态位内独立进行繁育并具有显著形态学特征。

The research shows that the idetification of low resistively oil reservoirs should start with the sedimentolgoy, tra...

研究表明，低电阻率油层的识别应首先从沉积、圈闭以及层位的角度出发，确定低阻油层可能出现的区域，然后综合判别各种测井响应特征，最终正确识别出低电阻率油层。

Computer Aided Diagnosis Axiography is precise and reliable during the record of condyle movement. On the basis of traditional face bow system, CADIAX use two styli in order to computer the hinge axis; the styli is near to the condyle which diminish the enlargement error and make the record more reliable. Computer technique is adopted by CADIAX, which give a more comprehensive analysis of condyle movement, which can observe the condyle movement in four dimensions. The position of mandible during recording is started from Reference Position, the mandible is posited at a retral position, a more physiological position, and the result is close to reality.

髁突运动轴图描记仪(Computer Aided Diagnosis Axiography)可以准确、可靠的记录分析髁突运动，在传统的面弓记录仪基础上，采用双髁突指针，可以准确计算绞链轴点；测量点与被测髁突距离接近，测量结果更加真实可靠；与计算机技术相结合，数据分析功能更加强大，对髁突运动可以进行四维分析，同步观察双侧髁突的时相特征；记录位置选用参考位置，下颌处于生理后位，记录结果更接近真实情况。

Aim: To ananlyze the diagnostic value and imaging feature of sonography in retrocecal appendicitis.

目的：探讨超声检查对盲肠后位阑尾炎的诊断价值及其声像特征。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷