vertical circle 中文意思是什麼
vertical circle
解釋
【天文學】地平經圈。-
The paper mainly consider the followings : the performance parameter determination of cryopump, heat load determination and heat transfer of large cryopanel, reasonable distribution of heat load, the condition for construct steady flow in small vertical circle pipeline, balance condition for gas and liquid two - phase flow in the connection pipe between cryopanel and dewar, the safety of cryopump
文中探討了低溫泵性能參數的確定；大抽速低溫抽氣面的熱負載的確定及合理分配；冷凝面上豎直圓管內受熱建立穩定流動的條件；冷凝面與杜瓦間的連接管道內氣液「雙相流動」的平衡條件；低溫泵系統運行的安全問題。 -
Index error of vertical circle
豎盤指標差 -
Abstract : the distribution of cooling air which is in the grille - brick of the inner combustion hot air stove has been simulated with three dimension turbulent mathematical model so as to find a method which is used to improve the distribution of cooling air in hot air stove. the influence of differential horizontal plates on the distribution of cooling air is discussed. the results show that original big circle round field of flow in the pillar - cavity is changed into full one - way field of flow and edges gas flow, at the same time, is increased by horizontal plates. there is a different function with horizontal plates and vertical plates. to make the uniform distribution of cooling air in the hot air stove, it is necessary that horizontal plates and vertical plates are used in a combined way
文摘:應用紊流三維數學模型模擬內燃式熱風爐內冷風在格子磚柱中的分佈，尋求改善其分佈的途徑.討論了加設不同布置的水平導流板對氣流分佈的影響.模擬結果表明，在支柱空腔內加設水平導流板改變了原有大迴旋流場，使迴旋流變成大面積的單向流.通過在支柱空腔內加設水平導流板可以發展邊緣氣流，這恰好與加設豎直導流板的作用相反，水平導流板和豎直導流板的結合使用有望實現冷風在格子磚柱中的均勻分佈 -
Research on flow field characteristics of vertical vortex with multi - circle spiral flow
立軸旋渦多圈螺旋流場特性研究 -
An integral method ( two dimensional search - hv ) for the stability analysis of soil slope, which searches for the most dangerous sliding circle by combining the horizorltal and vertical searching methods was proposed
摘要條分法用於邊坡穩定分析時，計算結果的精度依賴于所劃分的土條數量和土條寬度。 -
The calculating circle is very near compared with the fact. and many physical diagnose quantities thus as high vertical movement, q - vector divergence, 0 - 6 km shear etc. all contact with the rainstorm
在降水場的模擬中，降雨帶的范圍與實況接近，強降水中心位置和強度略有偏差，通過修正意見對提高預報準確率會有很大幫助。 -
This shows that their knowledge of the circle enabled them to calculate the coordinates along this vertical curve. accordingly, the construction workers followed precise dimensions in their executed circular curves
這表明他們的圓周知識使他們能夠計算沿這個直立的曲線的坐標。因此建築工人按照精確的尺寸用於完成圓周曲線。 -
Calculation of internal forces of circle - arc beam with linear part under the action of vertical loads
任意垂直荷載作用下帶直線段水平圓弧梁的內力計算 -
Line, oval, and rectangle tools produce different shapes, but work the same way. when the tool is activated, click and drag to draw the shape. pressing the shift key while drawing constrains the shape to a horizontal, vertical, or 45 - degree line, or a perfect circle or square
線條、橢圓和矩形這幾種工具可繪制出不同的形狀，但操作方式是一樣的：工具激活后，單擊並拖動即可繪制形狀；拖動過程中按住shift鍵還可精確繪出橫線、豎線、 45度線、標準的正方形或圓形。 -
Vertical reducer for tank series cw cylindrical gear and circle - arc tooth worm reducer
釜用立式減速機cw系列圓柱齒輪圓弧圓柱蝸桿減速機 -
This thesis proposes one kind of variable universe fuzzily variable the structure terminal guidance law to realize vertical precise attack. this thesis also proposes the circle projection matching algorithm, which solves matching problem of the pictures with the free angle revolved. at the same time, the thesis has analyzed the influence to the circle projection matching algorithm of the noise, the illumination and the change of gradation
本文還提出了的圓投影匹配演算法解決了任意角度旋轉的景象匹配問題，同時對噪聲、光照以及灰度變化對圓投影匹配演算法的影響進行了分析，重構了圓投影匹配演算法，使該方法對噪聲、光照以及灰度變化等具有很好的適應性。
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