查询词典 dropping angle

An attacking mode of deflected bomb dropping was proposed based on its properties, i.e., there is an angle between the projection of the velocity and the projection of line-of-sight in the horizontal plane.

激光制导炸弹是一种无动力可控武器，根据这种特性，提出了偏转投弹的作战方式，即投弹时炸弹的速度在水平面的投影与弹目线在水平面内的投影存在一个夹角。

Wang had simply been dropping his arm angle, the theory goes, because his arm speed was too slow.

理论上说他的挥臂太慢，造成他的伸卡下沉球变成水平跑动而不是垂直往下掉。

Wang had simply been dropping his arm angle, the theory goes, because his arm speed was too slow.

小民单纯只不过是因为出手时手臂的角度跑掉了，理论上来说，因为他的手臂速度过慢，导致伸卡球变成是横越过好球带，而不是锐利地往下掉。

The testing result shows that there is a difference actual seed dropping angle and the one acquired by calculation, therefore, a formula for the calculation of seed dropping angle even closely suited to production practice has been driven out and a theoretical basis for the application of 2BQM-2 model plastic film mulch pneumatic precision planter in practical production is advanced in this paper.

通过试验结果分析，找出种子的实际的落种角度和计算的落种角度之间的差别，推导出更适合实际生产中所需要的落种角度，为2BQM-2型气吸式精量铺膜播种机在实际生产中的应用提供了一定的理论基础。

Wang had simply been dropping his arm angle, the theory goes, because his arm speed was too slow. That caused his sinker to sweep across the strike zone, not sharply downward.

小民单纯只不过是因为出手时手臂的角度跑掉了，理论上来说，因为他的手臂速度过慢，导致伸卡球变成是横越过好球带，而不是锐利地往下掉。

The technical characteristic of a pendulum drill assembly is to lose "penetration rate"in order to get"dropping angle", but sometimes a pendulum drill assembly can't meet the need of drop—off hole angle, which results in longer completion well cycle and more drilling cost.

防斜打直是常遇到的钻井技术问题，防斜的钻具组合是满眼钻具，纠斜的钻具组合是钟摆钻具，当满眼钻具满足不了井斜控制的要求，就必须强迫起钻换钟摆钻具，而钟摆钻具的技术特点是损&快&保&直&，有时还达不到纠斜要求，导致较长的建井周期和较高的钻井成本。

Aiming at the problem that the seeds picked up by the suction plate of the seed metering device cannot accurately fall into the seed pit opener as well as into the seed pit, an innovated seed metering device on which the seed dropping angle can be adjusted within a certain range and a new testing stand have been developed in accordance with the mathematical calculation model that had 'in accordance with the mathematical calculation model that had been established previously.

本论文根据2BQM-2型气吸式精量铺膜播种机的结构和工作原理，针对该机在实际播种中，吸种盘吸出的种子不能满足准确地落入在膜上滚动开穴的鸭嘴内，并及时地排入到鸭嘴所成的穴孔内的设计要求，进行了一定的试验研究，利用已建立的计算数学模型，设计新的试验台，改进排种器，使排种器的落种角度可以在一定的范围内调整。

The upper arm, which should be relatively the same length as the shoulder blade, attaches at an approximate right angle to the shoulder line with forelegs dropping straight, perpendicular to the ground.

前臂，与肩胛骨长度一致，与肩胛骨的角度接近直角，前肢正好在肩胛正下方，垂直于地面。

Another important thing we need to know is we can't correct our attitude by pulling back the column in the situation which our angle of bank is too large (maybe larger than 60 degrees) and nose dropping.

另一件需要我们知道的事情就是：假如我们处于转弯角度过大（大于60度）并且机头下降的状态，就不能通过拉杆的方式来调整姿态。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。