嚴重強度 的英文怎麼說
中文拼音 [yánzhòngqiángdù]
嚴重強度
英文
severity-
The accuracy of 3 - d surface - shape measurement by phase - measuring profilometry ( pmp ) is greatly influenced, because the variation of environmental light leads to biggish error
摘要在運用相位測量剖面術( pmp )對物體進行三維面形測量時,由於測量現場環境光強變化而引入較大誤差,嚴重影響測量精度。The dissertion, after introducing physical geography situation and societal economic sitiuation of chongqing, has also analysed the basic feature of water resources in chongqing, at present the water resources utilization in chongqing is still in traditional phase. there are so many faults and shortcomings in water resources management system. the construction of water resources institutions and regulations is fallen behind. the supply of water resoures has not sufficiently satisfied the demand to water resources. the condition of water quality has not radically improved. soil losses is still serious. the incidence of flood and drought is very high. in accordance with present condition of water resources utilization in chongqing, the dissertion argues that it should strengthen people ' s understanding to water resources sustainable utilization for chongqing ; reform the present water rexources management system and have a try on water affairs management system in chongqing ; make effort to construction of water resources " institutions and regulations ; realize demand management, constuct save - water model society ; according to actual condition, strength water utilization constrution, then realize the balance between water resources supply and demand ; according to the idea of " control resources, conduct flow ", control water pollution, realize sanitary generation ; control soil losses and protect water enviroment ; construc t the system of flood control and diaster prevent
在對重慶市的自然地理情況和社會經濟情況作了介紹之後,還分析了重慶市水資源的基本特徵,目前重慶市的水資源利用還處在傳統的開發利用階段,水資源管理體制還存在許多弊端,水的法規制度建設也相對落後,水的供給還不能完全滿足需求,水質狀況沒有得到根本性的改善,水土流失還很嚴重,水旱災害發生的頻率比較高。針對重慶市水資源利用的現狀,本文提出:應加強對水資源持續利用的認識;改革目前重慶市的水管理體制,嘗試水務局管理體制,相應加強水的法規和制度建設,實現需水管理,建立節水型社會;根據實際情況,加強水利建設,實現水的供需平衡;依據「控源導流」的思想控制水污染,實現清潔生產;治理水土流失,保護水環境;建設防洪減災體系。But high strength concrete has many defects itself. mainly foy : with higher strength be much fragility ; the final strength increments are smaller for high volume silica - ash concrete ; because high strength concrete ’ s self - shrinkage is large, so the deformation performance is much severely with the strength increments
而高強混凝土又有其自身缺陷,主要是:強度越高,脆性越大;摻入硅灰量大的高強混凝土,後期增長減小;由於高強混凝土自收縮大,因而變形性能也隨強度等級的提高而變得嚴重。Carry close market survey, in machine of decelerate of ceaseless and perfect combined - type solid products tastes quality while, the company is affirmatory with modular machine of decelerate of planet of gear case of machine of decelerate of hard tooth flank, large burden, high strenth and wind - force generate electricity gear case is core product, replace in order to import develop way for you, insist to specialization, homebred the way that the high - quality goods that turn makes
通過嚴密的市場調研,在不斷完善組合式減速機實物產品質量的同時,公司確定以模塊化硬齒面減速機、大型重載齒輪箱、高強度行星減速機和風力發電齒輪箱為核心產品,以進口替代為發展方向,堅持走專業化、國產化的精品製造之路。The restriction factors are lack of government and policy support, the small production scale, the low degree of farmer ' s organization, the construction of industrialization management scheme was weak, internal mechanism was needed to be improved, the proportion of breed was inconsequence, low utilization ratio of resource, low research level, behindhand production technique, low science and technology content of produce, trade was lack of self - discipline, competition without orders, low level of marketing and currency, the market system was not healthiness, the scales of leading enterprises were small, so they were short of ability of bringing along others
當前制約菏澤市牡丹產業發展的主要因素是政府行為不規范、支持力度不夠;生產規模普遍較小,農民組織化程度低,產業化經營組織建設還很薄弱,內部機制有待完善;牡丹品種結構不合理,資源利用率低;科研水平低,生產技術落後,產品科技含量低;行業自律性差,無序競爭嚴重;產品營銷、流通水平低,市場體系不健全;龍頭企業弱小,帶動能力不強。Based on the aircraft structure fatigue theory, the article discussed the theoretical basis of methods that are usually used for aircraft structure fatigue crack - forming life estimation, i. e. the stress severity factor approach ( normal stress approach ), the local stress & strain approach, detail fatigue rating approach ( dfr ). also the processes of life estimation of these approaches are studied in the article
文章在簡要介紹飛機結構疲勞強度理論的基礎上,對目前飛機結構勞疲勞裂紋形成壽命估算常用的應力嚴重系數法(名義應力法) ,局部應力應變法,細節疲勞額定值dfr法的理論依據作了較詳細的論述,同時對這些估算方法進行壽命估算的過程與步驟也作了詳盡的闡述。The third part studies the actual questions of our e - government, and thinks there are 5 aspects of problem in the area : the people ' s ideas is the key to the problem, which is the largest resistance to build the e - government ; the old administrative system ca n ' t adapt the e - government ; it ' s serious to the " digital gap " question ; the information professional is scarce in the government ; the related laws and rules, especially the open information systems are imperfect, in face of the five problems, i bring forward the six countermeasures : the government should strengthen to educate the government employee on the related knowledge ; strongly push on reinventing government ; the " e - government " should be strugglingly developed ; resolve the " digital gap " question ; establish and perfect the correlative laws and rules ; try hard to settle the question of net safety
在論文的第三部分,我著重對我國電子政府目前的問題進行了提煉、分析,認為存在著五大方面,分別是:關鍵是人的思想觀念跟不上,成為電子政府建設的最大阻力;原有的行政體制不適應電子政府的發展; 「數學鴻溝( digitalgap ) 」問題嚴重;信息人才短缺;相關法律法規不完善、信息公開的制度保證不足。針對這五個方面,我提出了六點解決對策,分別是:大力加強對公務員的培訓和教育;強力推進政府再造:電子政務要大力發展;解決數字鴻溝問題,加大「兩軟一硬」投入;建立健全相關的法律、法規;努力解決好網路安全問題。Conclusion early accurate diagnosis, enhanced management for hemorrhagic shock / acute cardiac tamponade and emergency thoracotomy to repair the most cardiac injuries ( 76 % ) are the key to improve the prognosis of severe cardiac injuries
結論早期正確診斷,加強對出血性休克急性心包填塞處理力度,和對大多數( 76 % )心臟損傷進行緊急開胸手術,是改善嚴重心臟創傷預后的關鍵。It is studied that the formation mechanism of taylor bubble and its control method in gas - liquid two - phase flow, which affects the pressure balance and mechanical driving efficiency in the flow of petroleum engineering. experiments show that the formation of taylor bubble in gas - liquid two - phase flow is due to the intensive congregation and amalgamation of small bubbles driven by void fraction waves and that the highly turbulent flow is able to restrain this formation. thus, the flow regime transition may be checked by increasing the flow turbulence and controlling the disturbed frequency
對大管徑氣-液兩相流動中嚴重影響壓力平衡與機械驅動效率的段塞流生成機制和控制方法進行了研究,實驗證明段塞流的形成是由於空隙率波的大幅度增長使氣泡高度集中,並形成聚並所致。強湍流運動可以抑制taylor泡的形成。因此,通過強化湍流或控制擾動頻率可以對氣泡聚並起明顯的抑制作用。It can lead to not only quick wear and early failure of drill pipe but also the decrease of collapse resistance and burst resistance of casing string, which could cause casing collapse, casing deformation and casing leak, even well bore abandonment
其直接後果是:鉆柱快速磨損,導致過早失效;套管磨損會降低套管柱的抗擠強度和抗內壓強度,造成套管柱擠毀、變形及泄漏,嚴重時造成全井報廢。With the rapid development of railway construction in china, the network size has been continuously expanded, the net framework strengthened and the network structure optimized. at the same time, the task of railway transportation has been more and more onerous, then the railways are constructed in different ages, complex geological conditions and effected by their designs and constructions as well, in addition, the railways are making advances to speed - up and load - over now, so many railway roadbed have the existence of all kinds of diseases in different degree. these diseases effect badly the normal railway operation, even they may bring about catastrophic accidents
隨著我國鐵路建設的飛速發展,路網規模不斷得到擴大,路網骨架不斷得到加強,路網結構不斷得到優化,但與此同時,鐵路部門運輸任務日趨繁重,加之我國鐵路修建年代不同、地質條件復雜及受當時設計施工等因素的影響,且目前我國鐵路正朝著高速重載方向發展,許多線路路基存在著不同程度的病害隱患,嚴重影響列車的正常運營,甚至造成災害性的事故。There are abundant copper ore resources and mineralization types of copper ore deposits in gansu, china, but the reserves explored is not concordant with of intensity of copper mineralization, which in the providing reserves for important bases of the copper mine productions there is a serious question
甘肅銅礦資源豐富,成礦類型發育齊全。但是,已探明儲量與銅礦化強度極不相稱;重要銅礦生產基地的資源保障形勢嚴峻。深化區域成礦規律認識與拓寬勘查研究思路尤為重要。They are essential for sustaining the normal operation of a community. after a destructive earthquake, the damage of the lifelines and the secondary disaster are more serious in modern cities
城市的規模越大,現代化建設的程度越高,在強烈地震襲擊下,地下管網系統的地震破壞和由此產生的次生災害也越嚴重。If dispatchers make misjudgment or leaky judgment for this kind of faults, maybe it will bring out serious aftereffects such as accident spread, etc. thus, it is necessary to develop a fault diagnosis method with strong robustness to suit all kinds of disadvantaged instances, and assist dispatchers to identify faults quickly for guarantying power system ' s safe and stable running
當電力系統發生復雜故障或開關?保護存在較多誤動?拒動以及因信息干擾發生信息丟失等諸多不確定因素時,會使得故障后的系統響應復雜化,給故障診斷工作造成很多困難,如果調度員對故障發生誤判,漏判,可能會導致事故擴大等嚴重後果。因此,有必要發展一種魯棒性強,適應各種不利情況的故障診斷方法,協助調度人員迅速識別故障,保證電力系統的安全穩定運行。It was arbitrary and compulsory to a high degree, mixed up the economic boundary between the government and the enterprises, smashed the investors ' confidence, damaged the economic base of enterprises self - accumulation and made the situation that enterprises ' property right was short of the legal protection even worse
報效是政府主要憑借政治權力分割企業盈利的制度安排,它帶有很大的隨意性、強制性,模糊了政府和企業之間的經濟界限,打擊了商人投資者的信心,削弱了企業自我積累的經濟基礎,晚清時期新式企業的產權缺乏法律保障的狀況因之更為嚴重。In this paper, the contrast of original image is enhanced by nonlinear transformation based on the characteristics of grain image ; after comparing several methods of threshold segmentation and analyzing their performance and applicability on grain image, the adaptive threshold segmentation based on gradient image is presented ; the noise of binary image is reduced with morphological filter, the hollow in binary image is filled in and a recognition algorithm is designed to remove agglomerate particle ; on the basis of mathematical morphology two methods are adopted to segment agglomerate grains that are not agglomerated tightly ; the parameters of size and shape, perimeter, area, diameter, complexlity, longest feret diameter, shortest feret diameter etc, are extracted. this technique is applied in measurement of pearl powder ' s particle size
本文根據粒度圖像的特點,採用非線性對比度增強處理改善顆粒顯微圖像的對比度;對多種閾值分割方法進行比較,分析了它們的性能和用於粒度圖像的適用性,在此基礎上提出了一種基於梯度圖像的動態閾值分割方法;對獲取的顆粒二值圖像進行形態濾波和空洞填充,設計了識別演算法去除凝聚體;對重疊不太嚴重的粘結顆粒採用了兩種基於數學形態學的分割演算法;提取了周長、面積、粒徑、復雜度、最長feret徑、最短feret徑等大小和形狀特徵參數,對珍珠粉等粉體粒度進行了測量。The detection of a 11 - layers frame shear wall structure shows that the concrete strength of the seventh partial wall columns and the eighth partial beam and floor plate in that building are very low
摘要對某11層框架剪力墻結構住宅工程結構檢測時,發現第7層部分墻柱和第8層部分梁板混凝土強度嚴重不足。When the source frequency increases, the dispersion and the attenuation of signals become great, but the resolution is better
當聲源主頻增大時,波形頻散現象較嚴重,幅度衰減較大,但探測能力增強。According to the serious conditions of rock desertification and the conditions affecting the distributing patter ns of rock desertification in rock properties and terrain features, the author divides guizhou province into eleven intensity regions of rock desertification. each of them has its obvious consistence in its own region but difference between regions
根據石漠化的嚴重程度和影響石漠化分佈格局的巖性、地貌等條件,將全省共分為11個石漠化強度區,各區具有明顯的區內一致性和區域差異性。Besides, the converters have unmodeled dynamics. so the traditional controller for hvdc based on the classical control theory can not meet the requirements in practice. although, pi controllers are widely used in the hvdc systems, they have high sensitive responses to random disturbances, low robust performance, and can not solve some problems in power systems, such as unmodeled dynamics, nonlinear uncertainties
直流輸電線路中的換流器具有很強的非線性,系統的運行工況隨時都會發生改變,系統擾動發生的地點、類型及嚴重程度具有隨機性;此外,換流器還含有未建模動態部分,這些因素使得基於直流輸電系統準靜態模型的常規控制器設計方法常常不能很好地滿足系統的實際要求。分享友人