轴线

The girds near the wall and mixing fields of the jet-to-crossflow are got finer.

从理论上推导了射流轴线轨迹方程，并且通过量纲分析，得到了倾斜坐标系下无量纲的射流轨迹，从而将射流入射角度α、射流与主气流速度比R、射流出口直径D等参数同时引入到了射流轨迹方程中。

Five pieces of paleogeographic maps were made out with modern stratigraphic principles and sedimantary system method. It is shown by the maps that in the beginning of the Changzhougou time the Yanshan Region was occupied by alluvial environment with paleoriver flowing northeast, in the middle of the Changzhougou time a transgression changed whole Yanshan Region into shoreline-shallow sea environment gradually, and sedimentary boundary extended so continuously that by the Gaoyuzhuang time it had overpassed far beyond the Yanshan Region.

在缺乏良好等时面的情况下，本文依据现代地层学原理和沉积体系分析法编制了常州沟组初期与中期，串岭沟组初期，大红峪组初期，及高于庄组初期燕山地区的岩相古地理图，示意了燕山地区在长城纪时由冲积扇-河流为主的陆地环境向滨海-浅海环境的演变过程，并揭示了沉积区域不断扩大的趋势，表明常州沟组初期，以蓟县-宽城为轴线发育了冲积相组，海岸线可能在燕山以北，常州沟组中期发生海侵，沉积区扩大至整个燕山地区，大红峪组时海盆范围继续扩大，高于庄组时，沉积边界已远远超出燕山地区。

NANLUOGU Alley and surrounding area is running from south to north and high in the center. Along NANLUOGU Alley, with a length of 786 meters, 16 parallelled Hutongs are well distributed, from which a "fish bone" shape.

南锣鼓巷及周边区域是以南北走向，地势南北低，中间高，长约786米的南锣鼓巷为轴线，两侧均匀分布16条平行胡同，呈&鱼骨状&整齐排列。

These inclinations are not whimsical usually, but their form, size, and direction are determined by the promontories of the shore, the ancient axes of elevation.

这些倾向往往不是古怪可笑的，它们的形式、大小、方向，都取决于岸上的岬角，亦即古时地势升高的轴线。

The moon spins on its axis once in the same amount of time it takes to orbit Earth.

月球绕其轴线旋转一次所需要的时间与绕地球飞行的同样数额。

How many spools of thread did you use?

你用了脊轴线？

How many spools of thread did you use?

你用了几轴线？

I bought three spools of thread at the store.

我在这个店里买了三轴线。

I bought three spools of thread at the store.

我在这个店里买了三轴线。及物动词 vt。

With the conception of sports, life, and nature, and on the basis of the explanation of the Olympic spirit, life and sports, the design expresses and emphasizes the civilization history of China, and its unique humanism. Through 16 spatial series embodying the Olympic spirit and sports, the theme axis is built up to express human spiritual activities ascending in spires and subliming.

围绕着体育、生命、自然三位一体的设计理念，在对奥运精神和运动主题进行诠释的基础上，表达了中国的文明历史和独特的人文精神。16个体现奥运精神和运动主题的序列空间，联结成一条表达人类精神活动螺旋上升、直至升华的主题轴线。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。