角宽度

Errors in log N include uncertainties in Teff and equivalent width measurement.

右下角处的log N中的错误包含有效温度以及等效宽度测量的不确定性。

There is no doubt that bacteria are the main etiologic agents for periodontal disease. With the progression of periodontal destruction, the following syptoms may occur: moderate to severe gingival inflammation, increased tooth mobility, pathological migration, vertical occlusal dimension loss, improper crown to root ratio, furcation involvement, absence of keratinized gingiva, unaesthetic appearance, as well as difficulties in chewing causing by unstable occlusion.

中文摘要细菌是牙周疾病的主要致病因素已是不争的事实，但随著牙周疾病破坏的进程，临床上表现出来的徵兆除了中度至重度不等的牙龈发炎现象之外，更可发现牙齿摇动度渐增、牙齿位移、咬合高度丧失、不良的牙冠根比、根叉病变、角化牙龈宽度不足、美观不佳、更甚者缺乏稳定的咬合导致咀嚼困难等。

Steel cord cutting and splicing line is suitable for cutting uncured calendered steel cord in 90°based specified width and turning the cut steel cord to 90°, then butt splicing them into continuous steel cord and finally winding up into rolls according to required length.

90°钢丝帘布裁断接头机组，是用来在规定的宽度下，以90°角裁切未硫化的压延钢丝帘布，并将裁断的钢丝帘布转90°对接成连续的钢丝帘布，通过卷取装置卷成需要长度的卷。

The variation of horizontal and uplift forces acting on the unit length of breakwater with attack angle is presented, and the effects of multi-directionality, wave steepness, and relative wave height on wave forces are discussed.

通过试验结果分析，给出了作用在直立堤上的单位堤长波浪力随波向角的变化规律，讨论了波浪方向分布宽度、波陡及相对波高等因素对单位堤长波浪力的影响。

Also, the conversion between counteracting force and deflection of the bridge is achieved. The study analyzes on the characteristics of the beams" stress and deformation and gets the beams" vertical fiexture stress and deflection, their rigidity rotation stress and lateral inner force caused by the beams distribution of load.

通过实测结果，得到了桥梁的支反力与挠度，箱梁桥的受力特点：包括纵向弯曲产生的竖向变位，畸变角及由畸变产生的隔板横向弯曲应力，纵向弯曲应力及箱形梁的剪力滞现象及影响因素，箱梁桥刚性转动效应和截面的歪扭情况，箱形梁在局部荷载作用的横向内力，桥面板的有效工作宽度，荷载的横向分配分析。

With stress calculation analysis and experimental verification, it could be concluded that when b/s is small (.2), the disalignment could be restored by polishing. When grater, by repair welding with width no more than 100mm Meanwhile, when controlling stress level is .5, allowable value of disalignment and angle deformation could be .7s.

通过应力计算分析和实验验证可以得出：当b/s较小(b/s.2)时，错边可以用磨削方法进行修复；当b/s较大时，可用堆焊方法进行修复，且堆焊宽度H不超过100mm同时，在控制应力水平不超过1.5时，错边量和角变形量的和可以允许在不超过0.7s的范围内。

CT studies showed that the frontal horn index, maximum width of the third ventricle, the intermastoid ratio and global atrophy in patients with bipolar disorder were similar to that in the patients with schizophrenia.

结果显示，双相情感性精神障碍和精神分裂症病人前角指数、第三脑室最大宽度、乳突间比值和脑萎缩差异均无显著性（P＞0.05）。

RESULTS AND CONCLUSION: The cervical three-dimension images were reconstructed clearly with the CT three-dimensional reconstruction techniques. The cervical pedicular width, the axial length,α and β angles were measured by the soft measure function.

结果与结论：应用CT三维重建技术可以获得清晰颈椎三维图像，使用软件测量功能可精确地获取预置螺钉的椎弓根管宽度、轴线长度、α及β角；在颈椎椎弓螺钉置入情况下，可测量置钉的水平角度安全范围。

Experimental investigations on pulsant behaviors of particle flow were carried out on a two-dimensional spouted bed using PIV.

二维喷动床横截面为152mm×15mm，锥角为60°，喷口宽度为9mm，实验物料为平均粒径2。

The microfracturing process of Jinping marble specimen in Sichuan province under uniaxial compression is recorded by using the testing scheme. Quantitatively investigated the propagation and coalescent of cracks at meso-scale with digital technology, the basic geometric information of rock microcracks such as area, angle, length, width, perimeter, are obtained from binary images after segmentation. The failure mechanism of specimen under uniaxial compression with the quantitative information is studied from macro/micro scopic perspective. The result shows that during the damage of the specimen the distribution of microcracks in the whole specimen are still subjected to exponential distribution with some microcracks concentrated in certain regions.

应用于四川锦屏大理岩预制裂纹试样中进行单轴压缩破坏全程的数字化试验，对微裂纹的萌生、生长及贯通过程进行数字化定量分析，得到试样在受荷过程中微裂纹的面积、方位角、长度、宽度和周长基本几何数据，从宏细观角度描述了岩石试样单轴压缩过程中的破坏机制，并分析得出试样单轴受压破坏过程中虽然微裂纹在某些区域集中，但在整个试样中微裂纹的统计分布依然是服从某一指数分布的这一结论。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。