形成龙卷风,寒冷的空气必须处在暖湿的空气上部,而风应该在不同高度向不同的方向运动,以此创造出剪切力。
To form a tornado, cold air must sit above warm and moist air, and the wind needs to go in different directions at different heights, creating shear forces.
联合国儿童基金会也将向运动提供技术支持。
然而规则却被推着向相反的方向运动。
不要拒绝向运动或者孩子提供所需。
Don't turn down offers that include sports activities or children.
与向运动受动器传送的神经元或神经冲动相关。
Relating to a nerve fiber or impulse passing toward motor effectors.
用于安装车刀并带动车刀作纵向、横向或斜向运动。
Used for installation tool and drive lathe tools for vertical, horizontal or oblique movement.
两辆被弹簧绑着的车,我使它们运动,它们向这个方向运动。
This is... these are two cars connected by a spring, and I will give these cars a certain motion and they will go in this direction.
在15米的感应是实现切向运动,而9米适用于径向运动。
The sensing at 15 meters is achieved for tangential movements, whilst 9 meters applies for radial movements.
如何向运动休闲市场提供合格的运动休闲专业人才是亟需研究的重要课题。
This paper considers the issues how to create the market of leisure sports and to train leisure professionals qualified with the people's need of entertainment and health.
全部患者均有明显二尖瓣前叶收缩期前向运动(SAM)及二尖瓣偏心反流。
All patients had obvious systolic anterior motion (SAM) of the anterior mitral leaflet and eccentric mitral regurgitation.
在那里风暴常常是成群出现的,它们沿着同一方向运动,彼此间相隔时间很短暂。
Such waves occur most frequently at stormy latitudes, where the storms tend to come in groups traveling in the same direction, with only short periods separating them.
用移动网格方法控制网格点的切向运动,在弦方法的基础上提出了自适应弦方法。
An adaptive string method is proposed based on the string method. In this method, a moving mesh method is adopted to control the tangent movement of mesh points.
对机器人结构进行简化,采用广义坐标方法分别建立机器人前向运动、侧向运动时的运动学模型。
Simplified the structure of robot and established the sagittal motion model and lateral motion model by adopting the method of generalized coordinates.
本文给出了一个预报波浪诱导的船舶垂向运动和结构总体动响应的非线性时域水弹性力学微分分析法。
This paper presents a nonlinear hydroelastic differential analysis method of wave-induced vertical motions and structural responses of ships.
通过对描述沙粒垂向运动速度脉动分量的随机微分方程的直接求解,获得了风沙流中沙粒运动的随机轨迹。
Stochastic sand trajectories in wind-blown sand were obtained by solving the differential equation which describes the vertical fluctuating velocity of sand grains.
所述工件保持件(5)和工具保持件(3)可以相对于彼此在第一方向和不同于第一方向的第二方向运动。
The workpiece holder (5) and the tool holder (3) can be moved relative to one another in a first direction and a second direction that differs from the first direction.
在海浪作用过程中,子浮标绕母浮标中心轴上下运动,子母浮标之间不存在周向运动,它们的相对位置是固定的。
In the role of the waves, the son buoys move along the center axis around the mother buoy, and there is no motion between the mother buoy and the son ones. And their relative position is fixed.
选择矮行星也有不足:这就是矮行星里的恒星不按照规则的圆形轨道运动,像螺旋星系里的恒星都沿着同一方向运动那样。
The disadvantage: the stars in dwarf galaxies don't move in tidy circular orbits, traveling in the same direction the way stars in spiral galaxies do.
我一向喜欢运动。
虽然一些社会主义者确实将抗议价格视为向社会主义迈出的直接一步,但大多数社会主义者最终寻求将生活成本运动转移到抗议的其他渠道。
While some Socialists did view price protests as a direct step toward socialism, most Socialists ultimately sought to divert the cost-of-living movement into alternative channels of protest.
请帮我向班里其他同学转述关于学校运动会的信息。
Please help me repeat the information about the school sports meeting to other students in our class.
向中国的超级运动员问好。
他是一名国际大师,这意味着,我将向这项运动的顶尖选手之一学习。
He was an international grandmaster, which meant I would be learning from one of the game's best.
中国模特是向全球女性兜售梦想的美丽和时尚运动的代表,这意味着中国女性不仅是时尚的消费者,更是时尚运动的核心。
Chinese models are the faces of beauty and fashion campaigns that sell dreams to women all over the world, which means Chinese women are not just consumers of fashion—they are central to its movement.
在这项运动中,玩家竞相把一块叫作投棒的大木头尽力扔向远处。
In this sport, players compete to throw a large piece of wood called a caber as far as they can.
他们翻山越岭,为的是向零售商和其他冬季运动爱好者推销和销售他们的产品。
They went from mountain to mountain personally promoting and selling their products to retailers and other winter sports enthusiasts.
这样一来,该汽油机不仅可以起到增程效果,当驾驶员启用运动模式后,还可以通过向电机输送额外电能改善车辆行驶表现。
As a result, besides its range-extending function, the petrol engine can improve the car's performance by delivering extra electricity whenever the driver flips on the vehicle's sport mode.
尽管2010年世界无烟日运动将侧重于向妇女促销烟草的问题,但也将顾及保护男性免受烟草公司种种花招影响的需要。
Although the World No tobacco Day 2010 campaign will focus on tobacco marketing to women, it will also take into account the need to protect boys and men from the tobacco companies' tactics.
FSA还一向致力于抵押市场的反欺诈运动。
The FSA has been pursuing its campaign against fraud in the mortgage market, too.
FSA还一向致力于抵押市场的反欺诈运动。
The FSA has been pursuing its campaign against fraud in the mortgage market, too.
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