In this case, I rotate the line around the center of the movie with the code shown below.
在本例中，我用下面所示的代码使这条直线围绕动画的中心旋转。
One day we were travelling around the center of London.
一天，我们在伦敦市中心旅行。
Strong winds blow around the center of a tropical cyclone.
热带气旋中心周围刮着强风。
The silver- colored ring around the center of the core is at the shear line.
在锁芯中央的银色金属片就是切线！
Then as the star moves around the center of mass, you see that all these lines drift in unison.
随着恒星绕在，质量中心转动，你能看到所有这些线，一致得移动。
The knob (1) has a cylindrical base with a center axis, where the knob is rotatable around the center axis.
所述手柄(1)具有柱状的基体，并且能够绕着柱状的基体的中心轴线旋转。
Its output frequency can be adjusted continuously around the center frequency (56.448 MHz) over a range of 65 KHz.
输出频率可在中心频率(56.448兆赫)附近连续微调。调整范围为65千赫。
A scenic spot of the great dam center of vision is formed by uniting all kinds of components around the center of great dam.
同时，通过以大坝为核心的视景组织设计把各部分有机地统一在一起，形成以大坝为视景中心的绿化美化区。
You take a sphere, in 3 dimensions, you rotate around the center of the sphere, and all those rotations leave the sphere alone.
那一个三维的球来说，无论你怎样把它绕中心旋转，它都会保持不变。
Based on Fujian Province as the research object, this paper start discusses the agricultural high-tech industries around the center.
文章是以福建省为研究对象，围绕农业高新技术产业化这一问题进行论述。
The "hill" around the center was only a meter tall now and shrinking rapidly as the concentric rings eased back to the floor of the room.
围着中心的“山丘”现在只有一米高了而且迅速收缩，同时那些同心圆环轻轻拉回房间的地面。
The square is rotated 16 times around the center, with the result shown in Figure 1, cell F (with the simple application shown in Listing 6).
这个正方形会以中心为原点旋转16次，其结果如图1的单元格f所示(通过清单6所示的简单应用程序)。
The algorithm considers not only the detection of noise but also considers the noise pixels existing around the center pixel, and cuts their weight value.
该文算法不仅考虑了噪声的检测，还考虑了中心像素周围也有可能存在噪声的情形，并对这些噪声点的权值进行了裁剪。
The amount of angular momentum, say, a spinning skater has depends on both the speed of rotation, and the weight and distribution of mass around the center.
角动量的大小，取决于旋转中的滑冰选手的旋转速度、体重和绕旋转中心的质量分布。
The leaves of a giant lobelia plant, photographed on Mount Kilimanjaros Shira Plateau in Tanzania, spiral around the center. Photograph by George F. Mobley.
植物在自然界的模式。这些叶片是来自巨大的半边莲属植物。生长在乞立马扎罗山脉，坦桑尼亚国，螺旋形叶片围绕中心。
A circle, for example, is symmetric under rotations around the center of the circle. You rotate around the center of the circle, the circle remains unchanged.
举个例子来说，把一个圆绕中心旋转，你会发现它保持不变。
Around the center island, will be built in four functional areas, namely, the theme park, recreation area headquarters, industrial South and industrial North.
围绕中心岛，将建设四个功能区，分别为主题公园区、休闲总部区、产业南区、产业北区。
The three sides are designed to naturally spread around the center of the area, thereby making the entire space in a streamlined layout without any dead space.
运用不规则曲线迎合异形空间，空间的三边自然地围绕核心的中岛区域展开，使整个空间呈现出流线型结构，从而拒绝空间死角。
Why? The reason of the accelerated expansion contains two factors: a galaxy takes place the mass loss; and a galaxy revolved around the center-mass of the universe.
宇宙不仅膨胀，而且正在加速膨胀，其原因有两个：一是星系质量损失；二是星系环绕宇宙中心旋转。
NASA confirmed that the incident at Space Launch Complex 40 occurred shortly after 9 a. m., and said it was monitoring the air quality in the area around the center.
NASA确认在上午9点过后不久，40号航天发射复合体发生了这起事故，并称其在监测中心一带的空气质量。
Do not let their weakness in the face of failure bow, in the face of suffering and tears were not, in the face of opportunities and challenges around the center not!
让自己面对失败不要软弱地低头、面对分别不要痛苦地流泪、面对机遇和挑战不要左右难舍！
A closer look you will find a few leaves around the center of a small bud, with the green beans about the size of those buds next to a "mouth", bees and ants all come.
你再仔细地观察，就会发现几片叶子围着中心的小花蕾，大小跟绿豆差不多，那些花蕾旁边有个“嘴巴”，蜜蜂和蚂蚁全都来了。
Less than two weeks before the start of the NBA season, and Andrew Bynum laughs like he's still on summer vacation, hopping around the center of the locker room like a giant child.
离新赛季开始还不到两周的时间，安德鲁·拜纳姆开心得就像是还在度假的，跟个大孩子一样在更衣室内活蹦乱跳。
With soft membrane ceiling, the center island has a homogeneous integral illumination, which is just like indoor lanterns, and the coffee booths are interspersed around the center island.
中心岛通过软膜天花形成均匀的整体照明，宛如室内的灯笼，而咖啡座则围绕中心散布于周边。
Gravitational tidal interactions with other members of its group have likely caused the spiral arms of NGC 3190 to appear asymmetric around the center, while the galactic disk also appears warped.
与星系群其它星系之间相互作用的引力潮可能导致了NGC 3190的旋臂不对称地环绕中心，而星系盘也出现了扭曲。
Layers of planting zones form calming and welcoming Spaces for interaction around the center, with a variety of plant species that will produce a range of color and texture throughout the seasons.
种植区的层形成平静和欢迎的中心周围的相互作用的空间，与各种植物物种，将产生一系列的颜色和质地在整个赛季。
Layers of planting zones form calming and welcoming Spaces for interaction around the center, with a variety of plant species that will produce a range of color and texture throughout the seasons.
种植区的层形成平静和欢迎的中心周围的相互作用的空间，与各种植物物种，将产生一系列的颜色和质地在整个赛季。
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