Research on the production model of hyperbola gyre surface 雙曲回轉光學鏡面的精密模具制造模型研究
Did gyre and gimble in the wabe ; all mimsy were the borogoves , and the mome raths outgrabe 吉爾和金寶是在韋伯中嗎;所有的密西是波洛高夫,以及蒙洛斯奧格瑞。
An anticlockwise gyre near the kuroshio north of japan inland is simulated using a high - resolution topography 在高分辨的地形條件下,日本西海岸外側的黑潮北部存在一逆時針漩渦,這可能與該區域的漏斗型地形誘導有關。
Plc has been use on huge engineering machine such as gate crane , gyre crane etc . , but the moment limiter configures in addition . whereas considering implement the function of moment limiter by plc , that can reduce the cost of crane 鑒于此,本文作者考慮將力矩限制器的功能通過plc來實現,以充分利用plc的強大功能和高可靠性,同時也降低了起重機的制造成本。
In the mouth of the bohai bay , there was a clockwise gyre in summertime of 1958 associated with the low - salinity and low - density center , and the gyre is replaced by an anticlockwise gyre associated with the high - salinity and high - density 與渤海溫鹽場和環流場變異相應,渤海和黃海的水交換量也發生了變化,現在的渤海和1958年時相比與黃海的水交換量呈減少趨勢。
From the numerical modeling results , it can be found that there is a clockwise gyre in the middle part of bohai sea , whether in wintertime or in summertime . in summer , the clockwise gyre corresponding to the high - temperature and low - density center in the middle bohai sea is mainly dominated by the density circulation . and in winter , it is mainly dominated by the wind stress curl 通過數值模擬結果發現,在渤海中部,無論冬季還是夏季,都存在一個順時針的渦旋運動,夏季,對應于渤海中部的高溫低密中心,其流場主體部分呈順時渤海冬夏季環流特征及變異的初步研究針向旋轉,這主要是密度環流占優的結果,而冬季的順時針向的旋轉,主要是海面風應力旋度影響的結果。
In addition , java3d can only accomplish the regular geometry sculpting and ca n ' t accomplish the irregular geometry sculpting . to solve this flaw , a new way of sculpting the gyre - solid and changing - section - brace by approaching the solid with small slice is put forward . at the same time , rendering and third dimension disposing are settled in this paper 另外,在系統開發過程中,針對java3d三維造型功能類中僅包含標準幾何形體的問題,這里用四邊形面片逼近曲面的方法解決了回轉體和變截面曲柄的三維建模,以及這種建模方式下的渲染和真實感處理問題。
Its current products include : top oscillation electrical precipitator , side electrical oscillation precipitator , magnetism controlled static electricity precipitator , wet electrical precipitator , honeycomb electric catching tar instrument , high - pressur silicon rectifier equipment and plc low - pressure controlling system , blast furnace gas impulse precipitator , high concentration pulverized coal collector , coke oven and boiler flue gas low pressure impulse precipitator , blower fan inhaler , crossing piping gas cooler , high temperature fume cooler , gyre - orientation impulse hop - pocker and all sorts of molded sections 目前主要產品有:頂部振打臥式電除塵器、側部振打電除塵器、磁控靜電除塵器、濕式電除塵器、蜂窩電捕焦油器、高壓硅整流裝置及plc低壓控制系統、高爐煤氣脈沖除塵器、高濃度煤粉收集器、焦爐及鍋爐煙氣用低壓脈沖除塵器、風機空氣過濾器、橫管式煤氣冷卻器、高溫煙氣冷卻器、回轉定位脈沖大布袋及加工各種冷彎型鋼。
In li er ' s novel , " colorature " , intellectuals ' criticism of history as segments , he adopted varied narrating tactics , broke the past tradition of stow - telling with gyres , sought the discourse of plural dialogue , activated and rebuilt the connection between reality , history and novel 摘要李洱的長篇小說《花腔》考述了知識分子的“歷史” ,在對碎片般的歷史的追述與審視中,他采用了多種多樣的敘述策略,打破了以往的說書傳統,尋求多元話語的對話,激活并重建了小說與現實和歷史的聯系。