查询词典 horizontal

Scene data indicate that in the process of actual making the casing into the Horizontal Well ,people used to reduce friction coefficient between the stratum and the Casing, Change the friction type between the casing and the wall,use special casing and centralizer with oriented ring, even join the slurry in the internal casing in order to increase self-casing, etc.

现场资料表明，在实际套管下入过程中，人们往往采用的是减小套管与井壁之间的摩擦系数、改变套管与井壁间的摩擦类型，使用带有导向环的套管和扶正器，甚至在套管内部加入泥浆，以增加套管自重等方法，但这些方法并没有改变套管下入驱动力减少的现实，不能从根本上解决套管下入困难的问题。

A candle is balanced on a horizontal needle placed through it near its centre of mass.

将一根蜡烛插在一根水平的针上，穿过其质心。

As innocent physicists we may offer an obvious clue: the effective displacement may be horizontal, but our centre of mass must be raised by some 4 cm at each step.

我们物理学家可以提供一条明显的线索：行走时，人的等效位移是水平的，但是每一步我们的质心被提高了大约4厘米。

Contributions of the centripetal acceleration in steady flight, the tangential acceleration due to the effect of the angular acceleration, the Coriolis component of acceleration, the radial (the vertical direction at prototype), circumferential and axial (the two horizontal directions at prototype) shaking effects and the elongation effect of the centrifuge arm to the global acceleration of a particle in centrifuge modelling are identified in the expression of the global acceleration.

笔者描述了整体加速度表达式中各项的物理意义，指出了离心机稳定运转时的向心加速度、由角加速度效应引起的切向加速度、互补加速度分量、径向、环向和轴向振动效应以及离心机臂伸长效应对整体加速度的贡献。

B. The human nervous system is organized along horizontal and vertical axes because of the cephalic flexure at the junction of the cerebral hemisphere and midbrain.

而人类神经系统的发展则是沿著水平和垂直发展。

Results Horizontal osteotomy advancement genioplasty were performed according to the results of cephalometry, and in all 12 patient＇s cephalometry results were consistent with prediction.

结果 12例患者均按照术前预测值移动截骨段，术后头颅正侧位X线头影测量结果与术前预测值相近，治疗效果满意。

Any of various marine mammals of the order Cetacea,having the general shape of a fish with forelimbs modified to form flippers,a tail with horizontal flukes,and one or two blowholes for breathing,especially one of the very large species as distinguished from the smaller dolphins and porpoises .

鲸一种鲸目海生哺乳动物，具有鱼的外形，前肢变异以形成鳍肢，其尾巴带有水平尾片，有一或两个鼻孔以供呼吸，尤其指与小型海豚相区分的体型巨大的一类

Any of various marine mammals of the order Cetacea,having the general shape of a fish with forelimbs modified to form flippers,a tail with horizontal flukes,and one or two blowholes for breathing,especially one of the very large species as distinguished from the smaller dolphins and porpoise s.

鲸一种鲸目海生哺乳动物，具有鱼的外形，前肢变异以形成鳍肢，其尾巴带有水平尾片，有一或两个鼻孔以供呼吸，尤其指与小型海豚相区分的体型巨大的一类

Whale Any of various marine mammals of the order Cetacea, having the general shape of a fish with forelimbs modified to form flippers, a tail with horizontal flukes, and one or two blowholes for breathing, especially one of the very large species as distinguished from the smaller dolphins and porpoises.

鲸：一种鲸目海生哺乳动物，具有鱼的外形，前肢变异以形成鳍肢，其尾巴带有水平尾片，有一或两个鼻孔以供呼吸，尤其指与小型海豚相区分的体型巨大的一类

The results indicate that: the forming of green supply chain and horizontal ecologic coupling between enterprises is mutually co-existed with GT diffusion.

研究发现：企业间的绿色供应链、横向生态耦合链的形成与绿色技术的扩散是相互伴生的。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。