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windward n.,adj.,adv.上風(的);向風(的),迎風(的...

windward passage

It is showed in wind - vehicle - bridge system vibration analysis that cross wind action can remarkably increase the response of bridge and vehicle . generally , the response of bridge and vehicle are increased with wind speed and train speed , one case that vehicle is on leeward side of deck is more unsafe than another case that vehicle is on windward side of deck . nonlinear factors can more influence bridge than vehicle 風?車?橋系統耦合振動分析結果表明:考慮風的作用會顯著增加車輛和橋梁的響應;車輛和橋梁的響應總體上隨風速和車速的提高而變大;車輛位于橋道背風側時較迎風側時更為不利;非線性因素對橋梁的影響較車輛的要大。

Rigging and fitting my mast and sails ; for i finish d them very compleat , making a small stay , and a sail , or foresail to it , to assist , if we should turn to windward ; and which was more than all , i fix d a rudder to the stern of her , to steer with ; and though i was but a bungling shipwright , yet as i knew the usefulness , and even necessity of such a thing , i apply d my self with so much pains to do it , that at last i brought it to pass ; though considering the many dull contrivances i had for it that sail d , i think it cost me almost as much labour as making the boat 他當然是個劃船的好手,可是對使用帆和舵卻一竅不通。他見我用手掌舵,駕著小舟在海上往來自如,又見那船帆隨著船行方向的變化,一會兒這邊灌滿了風,一會兒那邊灌滿了風,不禁大為驚訝-簡直驚訝得有點發呆了。可是,不久我就教會了他使用舵和帆,很快他就能熟練駕駛,成了一個出色的水手。

The method how to analysis practical problems and determine design parameters and constraints are given to solve practical process and technical conditions . in order to optimize the heat pipe diameter , space of fin , pipeline space , thickness of fin and windward velocity of flow are selected as optimal parameters 通過理論研究和相關問題研制,以及對具體事例進行計算和分析,并與常規設計計算結果進行比較,最后得出結論:本文所編制的計算程序可進行熱管預熱器的優化設計,能確定熱管預熱器的最優化結構參數及運行參數。

The distribution of lrgr summer mean rainfall was determined by the obstructing effect and two stronger ascending airflow that come from bengal bay and south sea and converge around corresponding windward slopes ; the general circulation distribution in meridional section is equal , which showed the passing - effect of lrgr 縱向嶺谷區多年平均夏季降水空間分布主要由縱向嶺谷的“阻隔”效應,以及夏季從孟加拉灣來的氣流和從南海來的氣流在相應迎風坡面輻合,形成兩支較強的上升氣流所致;而縱向剖面大氣環流的變化則較為均勻,顯示了縱向嶺谷的“通道”效應。

For hoods with shutters in four sides , the results show : 1 ) the hoods positively placed boards are called hoods used for venting airflow ; hoods negatively placed boards are called hoods used for leading airflow ; 2 ) among the hoods used for venting airflow , the most effective hoods should have positive declining angle value of 30 , the ratio 4 of areas between the four windward faces and the gular section ( fy / fj = 4 ) , the value of b range from 70 mm to 120 mm and the value of b / h range from 0 . 5 to 0 . 6 ; 3 ) the most effective hoods should have negative declining angle value of 60 , the ratio 4 of areas between the four windward faces and the gular section ( fy / fj = 4 ) , the value of b range from 100 mm to 170 mm ( the optimum value is 120 mm ) and the value of b / h range from 1 . 4 to 2 . 2 ( the optimum value is 2 . 0 ) 對于四面設百葉型風帽,計算表明: l )正裝傾斜擋板的百葉型風帽可認為是排風型風帽,倒裝擋板傾斜的百葉型風帽可認為是進風型風帽; 2 )排風型風帽中,擋板正裝30 ” 、風帽四個迎風面的有效面積fy和風管凈斷面積fj的比值( fy腸)為4 、擋板寬度b在70inln到120inln之間、板間距比值隴在0 . 5到0 . 6的百葉型風帽排風效果最好; 3 )進風型風帽中,擋板倒裝裝60 “ 、風帽四個迎風面的有效面積和風管凈斷面積的比值( fy例)為4 、擋板寬度b在100咖到170mm之間( 120mm為最佳) 、板間距比值隴在1 . 4到2 . 0的進風型風帽( b爪= 2 . 0為最佳)的百葉型風帽進效果最好。

Although the accuracy in meterological forecast of tropical cyclones has been distinctly improved , it is still a difficult problem confronting masters and anti - typhoon team leaders of the companies how to steer clear of typhoon reasonably and safely in case that the actual resistance to typhoon is strong enough , the sea area wide enough , and the time permitting ; to avoid unreasonable deviation , anchoring for shelter , blindly rushing onto her path , being involved in storm area , even into the the center of typhoon ; under the limitation of the condition of the sea area and time . how to take correct meassures to escape , such as navigating with wind or windward in bias angle , slowing down , anchoring , berthing alongside the warf , mooring to buoy , etc . as early as possible 盡管氣象部門對熱帶氣旋監測預報的準確率已經比過去有了明顯的提高,然而船舶在海上如何避離臺風,如何做到在本船實際抗風能力允許、海域條件允許、時間也充裕的前提下合理避臺,安全避臺,避免不合理的繞航、 “扎風” ,避免盲目冒進“搶風頭” ,更避免被卷入強風區甚至臺風中心;在海域條件受限、時間尷尬的情況下又如何正確采取偏順航、偏頂航、滯航、錨泊、系岸、系浮等抗臺措施和技術,盡快擺脫臺風的影響,仍然是擺在船長和公司防抗臺領導小組面前的一個實實在在的難題。

While i was in view of the moor that was swimming , i stood out directly to sea with the boat , rather stretching to windward , that they might think me gone towards the straits - mouth as indeed any one that had been in their wits must ha been supposed to do , or who would ha suppos d we were sail d on to the southward to the truly barbarian coast , where whole nations of negroes were sure to surround us with their canoes , and destroy us ; where we could ne er once go on shoar but we should be devour d by savage beasts , or more merciless savages of humane kind 這樣,他們就會以為我是駛向直布羅陀海峽事實上,任何有頭腦的人都會這樣做。沒有人會想到,我們會駛向南方野蠻人出沒的海岸。到那兒,我們還來不及上岸,就會給各個黑人部族的獨木舟所包圍,并把我們殺害即使我們上了岸,也不是給野獸吃掉,就是給更無情的野人吃掉。

Heavy rainfall occurred in the warm area , and maximum rainfall lay in the windward slope where the width of raindrop size distribution was b roadened and sometimes it was bimodal spectrum . the shape of rain band in cold area was zonal , and the area of rain band was small 暖區有明顯的強降水中心,雨強極大值出現在山區迎風坡,降水雨滴譜譜寬較大,有時滴譜呈雙峰型分布;冷區降水區常呈帶狀分布,雨區范圍大,雨滴譜較窄,雨滴譜為單峰型。

The main principles on city gardening of sand areas are as follows : the biggest angle between high streets and principal windy direction should be kept , gardens and park should be set up windward , open parks and facilities for water saving should be built on the main streets 沙區城市園林綠化應遵循的主要原則是,主要街道與主害風向要有最大的夾角,林園、植物園、公園設置在上風向,主要街道上設置開放式街道公園和節水設計。

You emphasize the friend now very much with country of rule of virtue , but still basically be those had socially occupied windward person luckily to want to have heart , most the morality of at least is he had authority to perhaps money does not oppress others 朋友你好現在強調以德治國,但主要還是那些在社會上有了好運的占了上風的人要有德,最起碼的道德就是自己有了權或者有了錢不要去壓迫別人。

For vehicles in crosswinds , with the increase of crosswind angle , static pressure and side force of the vehicle windward increase and reach maximums at crosswind of 90 degree , and then decrease when the angle of crosswind continues increasing 在側風影響方面,隨著側風角度的增大,車輛迎風面的靜壓、側向力先增大后減小,在車輛受到90o側風時最大。

At the time , winds were blowing generally from the east , hence the appearance of clouds over the eastern ( i . e . windward ) side of luzon . note that the western ( i . e . lee ) side of luzon is practically cloud - free 當時該區普遍吹偏東風,因此在呂宋東面(即迎風面)出現云層,而呂宋西面(即背風面)則晴空無云。

At the time , winds were blowing generally from the east , hence the appearance of clouds over the eastern i . e . windward side of luzon . note that the western i . e . lee side of luzon is practically cloud - free 當時該區普遍吹偏東風,因此在呂宋東面即迎風面出現云層,而呂宋西面即背風面則晴空無云。

A medium - thick shelterbelt can reduce wind velocity by more than 10 percent to a distance of 20 times the tree height on the leeward side and three times the height to the windward 中等厚度的防風林在背風側可在20倍于樹高的距離而在迎風側則在3倍于樹高的距離上減小風速10 %以上。

From the beginning it appeared indistinct on maps , a tiny smudge not much bigger than a ladybug on a windshield , in the windward passage between haiti and jamaica 從一開始,它在地圖上看來就若有似無,一個小污點,不比擋風玻璃上的瓢蟲大,位于海地到牙買加迎風的航線上。

Tropical storm emily closed in on the windward islands of the eastern caribbean on wednesday , prompting storm warnings from barbados to the netherlands antilles 熱帶風暴艾米麗emily星期三在東加勒比海的上風小島登陸,巴巴多斯島迅速向荷蘭安的列斯群島發出警告。

Lacation : saint vincent and the grenadines is situated in the windward inslands group , approximately 160 km weat of barbados , in the indies 地理位置:位于東加勒比海向風群島中,在巴巴多斯以西約160公里處。由主島圣文森特和格林納丁斯島等組成,為火山島國。

They had lit a fire fit to roast an ox ; and it was now grown so hot that they could only approach it from the windward , and even there not without precaution 他們點起的火堆能烤一頭牛,現在火旺得很,只能從背風面靠近它,即使這樣也得倍加小心。

Windward return : a type of course configuration requiring the boats to sail into the wind to a mark , then with the wind when returning to a second mark 迎風返回:一種航行路線,要求船只逆風行駛,到達第一個標記后返回,順風到達第二個標記。