查询词典 cyclonic

Blister copper can be produced directly from standard copper concentrates using a cyclonic reactor operating at 1 500~1 600 ℃ with pure, technical oxygen.

在使用纯工业氧将温度控制在1500￣1600℃的情况下，用旋涡反应器可直接从标准铜精矿生产出粗铜。

This invention discloses an air current cyclonic type downcomer, which is used in the knockout tower in the chemical and petrifaction fields.

本发明公开了一种气液旋流式高效降液管，属于用于化工、石化领域分离塔的塔内件技术。

Said downcomer comprises two inside and outside pipes with different diameters, wherein between the two pipes is arranged cyclonic guide blade.

该降液管包括内外两个直径不同的圆管构成，在两个圆管间隙之间设置旋流导流叶片。

It is different from the Hoskins potential vorticity theory to explain the positive potential vorticity abnormal in upper level and the positive feedback of cyclone in lower layer which the plateau is a strong warm source that the heating effect is stronger than the warm air advection. The superadiabatic state is frequently appears over the plateau, it would be favorable to the development of the cyclonic circulation.

与Hoskins用位涡思想来阐述高层正位涡异常与低层气旋的正反馈作用不同的是，夏季高原本身是巨大的热源，这种加热甚至比暖平流加热还强；高原上经常出现"超干绝热"现象，这将使得高原上的气旋性环流加强幅度比其他情况下更大；由于高原地形的抬高使得从高原到上层扰动的气层厚度小于Rossby穿透高度HR=fL/。。。

The kinetic energy mainly comes from system kinetic energy transmission and wind divergence, that is, the level of divergence of kinetic energy transmission and wind through the isobar kinetic energy created by cyclonic vortex can be made strengthened.

同时，中上层正涡度的水平平流随高度增加导致了垂直运动增强，由垂直平流造成的正涡度由低层向高层输送导致了中层短波槽加深，反过来又有利于低层辐合的增强，对MCV的形成和发展起到了间接的作用。

In this paper,the dedusting function of axial flow vertical cyclonic water film deduster is analysed by means of Leith's theory of boundary layer separation.

本文借助于Leith和Licht的边界层分离理论，对轴向出风的立式旋风水膜除尘器的除尘性能进行了分析，并得出了除尘效率的理论公式和一些有意义的结果。

The wind forcing is the most important factor(80%) for generating the JB cyclonic gyre In addition the wind forcing drives the Liman Current and damos the East Korean warm Current in the Winter , and generates the UTB eddies along the Japan Nearshore Branch in all seasons .

风强迫是产生日本海盆气旋性式涡旋的最重要的因素(80％)。此外，风强迫在冬季驱动了Liman Cold Current流，抑制了东朝鲜暖流，并且在全年都产生UTB涡旋和沿着日本近岸分支的一些涡旋。

The wind forcing is the most important factor(80%) for generating the JB cyclonic gyre In addition the wind forcing drives the Liman Current and damos the East Korean warm Current in the Winter , and generates the UTB eddies al ong the Japan Nearshore Branch in all seasons .

风强迫是产生日本海盆气旋性式涡旋的最重要的因素(80％)。此外，风强迫在冬季驱动了Liman Cold Current流，抑制了东朝鲜暖流，并且在全年都产生UTB涡旋和沿着日本近岸分支的一些涡旋。

There is obvious vertical wind shear in the former, since in the low layer its cyclonic convergence is caused by three currents from southwest, southeast and north respectively, while in the upper layer its divergence is mainly due to strong northeasterly current.

随着对流的发展，垂直运动的最大值区所在的位置向上伸展，饱和层与中性层也不断向上扩展，对流层中层的中性层结既是对流发展的结果，又可能是其维持机制之一；d。

Using the seale separation method, the meso-scale structure of Mcc occ- ured near the Delta Area of the Pearl River is studied. It is shown that there is a meso-scale cyclonic circulation at 1000 hpa level and a meso-scale anticyclon at 200 hpa level associated with the Mcc. The axis of the Meso-scale cyclone center tilts northwestward with height, stretching up to 400 hpa level.

用滤波方法分析了一例发生在珠江口附近地区的Mcc的中尺度结构，结果表明，在对流层下部有中尺度的气旋性涡旋与Mcc相应，涡旋的中心轴线随高度向西北方向倾斜，在地面涡旋的上方200hPa层上，是一中尺度的反气旋性涡旋，中尺度的辐合中心和上升运动中心偏于Mcc的西部，扰动温度场也是非对称的，在对流层上部没有中尺度的暖高压。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。