豎直分佈 的英文怎麼說
中文拼音 [shùzhífēnbù]
豎直分佈
英文
vertical distribution-
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The traffic noise of a new traffic source - combined overhead road was measuered, and the noise distribution under varied road conditions and different surroundings was compared, anlyzed and discussed. the noise model of overhead road, which with special section such as slope was put forwarded, based on the basic overhead noise model by considering the effects of the special section on the total noise level and distribution
比較分析了不同路況下及周圍環境下的噪聲分佈情況，在水平段高架復合道路噪聲的豎直分佈模型的基礎上，考慮上下坡段對兩側建築物噪聲分佈的影響，建立了特殊路況下高架復合道路噪聲的豎直分佈模型，預測值與實測值基本符合。Concentric jacket pipe surrounded the test condenser. steam was generated in the boiler, flowed upward to the inlet of connection pipes, then flowed downward into the condenser tube, the cooling water flowed countercurrently through the annulus. the experiment covered the range of the pressure 1. 0 ~ 3. 0bar, heating power 2. 0 ~ 15. 0kw, steam mass flow rate 0. 001 ~ 0. 004kg / s, air mass flow rate 0. 0 ~ 0. 00163kg / s, and cooling water temperature 20 - 60 ?
在系統壓力為0 . 1 0 . 3mpa ，加熱功率為2 15kw ，蒸汽質量流量為0 . 001 0 . 004kg s ，空氣質量流量為0 . 0 0 . 00163kg s ，二次側冷卻水溫度20 60的范圍內，系統研究了豎直下降管內含有空氣的蒸汽冷凝特性，獲得了不同壓力、不同空氣含量和不同加熱功率下，冷凝段的溫度分佈和局部熱流密度的數據。In the external region, heat transfer between the u - tube borehole and the ground is considered with a model of a finite line - source in a semi - infinite medium, and it is the first time to achieve an analytical solution of the temperature distribution for a such a transient two - dimensional conduction problem by means of the green - function method
對單個鉆孔的傳熱劃分為兩個區域分別進行研究。在鉆孔周圍區域，將豎直u型管的傳熱簡化為有限長線熱源的傳熱問題，採用格林函數法首次得到了有限長線熱源溫度分佈的解析解。A material nonlinear finite element analysis for the cast - in - place reinforced concrete hollow slab that occurs from initial loading, cracking, yielding to failing is carried on. the cracking load, ultimate load, the displacement rules and the principal stress distribution rules of the hollow slab under the vertical loads are obtained. a material nonlinear finite element analysis for the single span hollow flat - plate floor is also carried on
其次對空心板進行了從加荷、開裂、屈服直至破壞的全過程材料非線性有限元計算，得到了空心板在豎向荷載作用下的開裂荷載、極限荷載及位移和應力分佈規律；還對單跨無梁樓蓋進行了材料非線性有限元計算，通過分析主應力場明確了柱上暗扁梁的作用；有限元計算的結果驗證了以上的理論分析並得到了一些重要的結論，對改進現澆空心板無梁樓蓋的構造措施有重要的參考價值。In the process of trick source infiltration, the increased soil water content is a constant value 0. 34 for clay loam soil. the distribution pattern of water content in horizontal is similarly with vertical level. the more of the distance away axis, the less of the soil water content, and the decrease is most notable near the wetting front
土壤濕潤體內含水率在水平方向上的分佈，表現為在同一水平剖面上隨著與對稱軸之間距離的增加，含水率不斷減小，減小的幅度在接近濕潤鋒處最為明顯；土壤濕潤體內含水率在垂直方向上的分佈，亦表現為在同一豎直剖面上隨著深度的增加，含水率不斷減小，減小的幅度在接近濕潤鋒處最為明顯。On the basis of heat transfer theory, this paper analyzes heat transfer process in film boiling stage when axial workpiece is quenched vertically and distribution of steam film thickness as well as corresponding variation of heat - transfer coefficient
摘要以傳熱學理論為基礎，對軸類工件豎直淬火時膜沸騰階段的傳熱情況進行分析，分析了工件表面蒸汽膜厚度的分佈情況和傳熱系數的相應變化。Due to the existence of the eddy and the abrupt bend of the stream line, the pressure on the four faces has the distribution as follow : the lowest pressure appears at several centimeters after the angle point along the top boundary, the highest pressure appears near the center line of the vertical shaft on the bottom boundary, near the angle point, the pressure on the inner boundary decreases with the decreasing height, the pressure on the external boundary decreases slightly in the right - angle region, and increases obviously near the corner
迴流漩渦的存在，以及直彎處流線的急劇彎曲，導致壁面壓力分佈在上表面距彎點一定距離后出現壓力最小值，下表面上，在豎井中心線略偏下游的位置出現壓力最大值，豎井內表面接近彎點處出現壓力沿程降低的現象，豎井外表面壓力在進入直彎后先是沿程略有降低，在直彎角落處又明顯升高。Along horizontal and vertical direction the anisotropy and mutation of underground earth layer is come into being due to both the unpredictable distribution and the change of embedding age of cultural relic, so it has a major effect of the drilling results of cultural relic on the selection of groundwork disposing mode and foundation form
摘要地下文物分佈的不可預知性和埋藏年代的變化，往往造成地下土層在水平方向和豎直方向的不均勻化和突變，由此文物鉆探的結果對于建築物地基處理方式和基礎的選擇有較大的影響。Vertical velocity distribution
豎直速度分佈In figure 4 we see, for example, that in the fan of lines at the bottom of the figure, horizontal lines and lines at approximately 30 degrees to the vertical are resolved, while lines at other angles are not
比如在圖四中我們看到圖中底部扇形分佈的線中水平線和與豎直方向成30度的線可以分辨，其它的線則不行。The criteria used by such software are more closely related to " node " theory and aesthetically pleasing rows of components ( which, admittedly, are also easier on automatic component placing machinery ) than to optimizing stray inductance and capacitance and minimizing common ground impedance
這類軟體的演算法十分接近「節點」理論，在元器件布局方面追求「橫平豎直」式的美觀大方（顯然，對于自動布局演算法而言這樣也比較容易） ，但是卻不怎麼考慮如何優化分佈電感和分佈電容，如何降低器件的接地阻抗。分享友人