水下高壓環境 的英文怎麼說
中文拼音 [shuǐxiàgāoyāhuánjìng]
水下高壓環境
英文
wet hyperbaric environment- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 下 : 下動詞1. (用在動詞后,表示由高處到低處) 2. (用在動詞后, 表示有空間, 能容納) 3. (用在動詞后, 表示動作的完成或結果)
- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 壓 : 壓構詞成分。
- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
- 境 : 名詞1 (疆界; 邊界) border; boundary 2 (地方; 區域) place; area; territory 3 (境況; 境地) co...
- 高壓 : 1 (殘酷迫害; 極度壓制) high handed 2 [氣象學] (高氣壓) high pressure3 (高電壓) high tension...
- 環境 : environment; surroundings; circumstances; ambient; closeness; ambience; ambiance; atmosphere
-
The second part, have carried on the analysis of real example to the international competitiveness of the steel branch of industry of our country : of our country steel and iron industry basic competitiveness analyse mainly from " key element supply with " whether strength launch, including three respects of manpower, financial resources, material resources, are shown as high - level talent ' s shortage on the quantity of the manpower resources, it is unreasonable that the structure is shown as, personnel ' s whole quality is not high ; the resource respect of financial resources, shown as the capital market hypoplasia, industry ' s financing channel is relatively narrow, studies and uses incompletely about the modem investment and financing management method, the system defect of financing and deterioration of the environment for financing cause profit ability to be low
第二部分,對我國鋼鐵行業的國際競爭力進行了實證分析:我國鋼鐵工業基礎競爭力分析主要從「要素供給」實力方面展開,包括人力、財力、物力資源三個方面,在人力資源的數量上表現為高層次人才短缺,結構上表現為不合理,人員整體素質不高;財力資源方面,表現為資本市場發育不全,產業融資渠道較窄,對現代投融資管理辦法研究和使用不夠,融資體制缺陷和融資環境惡化導致盈利能力低下。物力資源主要表現為礦產資源相對不足,水資源短缺,對交通運輸構成壓力等。The penstock for jinhe hydropower station is less in china, as it has a obliquity of 50 on the bending and inclined straight section in space ; for which the manufacture and installation are smoothly completed under the construction condition in the tunnel and the environment of alpine region with available construction method in combination of limited construction method for the key technical problems of the manufacture and installation of the penstock, which provides a reference for the constructions under the similar circumstance
摘要金河水電站壓力鋼管的空間轉彎和斜直段的50傾角在國內是比較少見的,針對鋼管製造、安裝的技術難點,在高寒和復雜的洞內施工環境中,結合有限的施工手段,採取有效可行的施工方法,順利完成了製造、安裝任務,對類似環境下的施工提供了一定的借鑒。On the basis of the characteristic of the industry waste slag, which is high added to the hsfab, different kinds of catalyzing methods are adopted to make the waste residue more active. the additive f, developed by the author can obviously improve the mechanics characteristic and durability of hsfab, especially the restraining of the drying shrinkage. based on the study of technics parameters and the problems in the manufacture, hf - 1100 series full - automatic hydraulic pressure wall brick presses is chosed to solve the problems, such as low molding pressure, low efficiency and the certified product ration
在hsfab的研究方面,通過兩種體系hsfab (即「水泥?鋼渣?粉煤灰?爐渣」和「石灰?鋼渣?粉煤灰?爐渣」體系)的配方優化設計,使之具有良好的社會、經濟和環境效益;在高摻量工業廢渣的前提下,根據各種原料的特性,對其採用不同的活化技術,使其具有較高的活性;自研的外加劑f ,對hsfab製品的物理力學性能和耐久性能均有明顯的改善作用,尤其是對製品的乾燥收縮性能有顯著的抑制作用;通過對工藝參數的研究,結合實際生產普遍存在的問題,選取了hf - 1100系列全自動液壓墻體磚壓機,有效地解決了傳統制磚過程中常見的成型壓力低、生產效率低、產品合格率低(即「三低」現象)等問題。From the aspect of area distribution, problem of water environment and factors of population, society and economy do n ' t coordinate with each other : in those areas which are rich in water, there are serious pollution and waste ; in those which are lack of water, economy is relatively behind the times ; in those where there is less lack of water, high population density faces the water resource with great potential pressure
水環境問題與人口、社會、經濟等因素在地區分佈上很不協調,如水資源豐富地區,水污染與水浪費十分嚴重;缺水地區,經濟相對落後;缺水程度低的地區,人口密度較高,使水資源存在巨大的潛在壓力。在影響水環境的相關因素中,人口因素的作用十分突出,主要表現在兩個方面:一是地區人口數量與分佈的集中程度是決定水資源壓力及相關水環境問題的真下因素;二是人口素質與水管理水平之間具有一定的正相關關系。With regard to the special environment of high altitude and ice, this paper mainly studies the effect of altitude ( air pressure ), icing states ( ice amount ) and icing water conductivity on the ac flashover characteristic of composite insulators. furthermore, it analyzes the hydrophobicity of composite insulators in these environments
針對高海拔和覆冰地區特殊的環境,本文重點研究海拔高度(即氣壓) 、覆冰程度及覆冰水電導率等對合成絕緣子交流閃絡特性的影響,並且對合成絕緣子在高海拔和覆冰環境下的表面憎水性變化進行分析。( 5 ) taking full of advantage of the ado. net and asp. net technology under the. net platform. it construct a powerful remote control and monitor system and meet the reqirment of the users. in order to achieve real - time control, it design a front environments built on the asp. net structure, from which the system can fulfill the real - time function. due to the characteristic of drain off water pump station remote control and monitor system ( big pump station need high voltage ( 6000v ) and great power ), so now do n ' t adopt the ways that client _ end controls it. in addition, the server - end design a database to manage from which the system could tackle users information and online users log in the form of winform and strengthen the safety of the system
Net平臺下的ado . net與asp . net技術,發揮兩者的武漢理工大學碩士學位論文優勢,構造了功能更強的遠程監控系統,更好的滿足用戶的需要。系統設計中以asp . net架構為前臺環境,實現了客戶端通過ie瀏覽器來實時的監控到排水泵站的運行情況,使系統達到了實時監視,但由於大泵機工作電壓高( 6000v )功率大( 100okw )的特點,暫不採用客戶端控制系統。在服務端,設計了數據庫,並且以winform的形式來管理網路管理員和用戶的信息以及在線用戶的日誌,加強了系統的安全性。The paper mainly discussed the reasons of stress from liquid ammonia pressure vessel causing crack through examing data and experimental results and analysing relevant referential documents and materials, taking 1200 ammonia vessel ' s crack and leaking in a certain fertilization company as an example : there existed remaining welding, stress in the equipment ; there existed a stress decaying surrounding, i. e., moisture 0. 2 %, and temperature > - 5 with o2 or co2 inside ; the higher the intensity of raw materials, more possible it was to have stress decaying crack
摘要以某化肥公司1200氨冷器殼體開裂泄漏的失效分析為例,通過對檢驗數據和結果及有關文獻資料的分析研究,探究了液氨介質壓力容器產生應力腐蝕裂紋的原因:設備中存在較高的焊接殘余應力;液氨介質具備應力腐蝕環境,即含水量0 . 2 % ,且有空氣( o2或co2 )污染(或摻入) ,使用溫度高於零下5 ;母材強度越高,應力腐蝕裂紋產生的傾向就越大。Brushed with the thickness of 1. 5 ~ 2. 0mm. it can improve the impermeability pressure up 3 times that of blank samples ; the crystalline reaction can continuously carry out, sealing the crack and waterproofing for ever if water is existent ; very good environmental adaptability, and can be used as normal at ph 3. 0 ~ 12. 0 ; moreover, the contrast tests of the performance of pt coating with two kinds of widely used waterproofing coating xypex and coprox were also carried out in this paper. test results show that the properties such as impermeability, self - rehabilitating ability and corrosion resistance are superior to those of the counterparts
試驗結果表明, pt防水塗料具有如下的性能特點:具有良好的防水性能,塗刷厚度1 . 5 2 . 0mm ,抗滲壓力可提高3倍以上;在有水的條件下,結晶反應可以不斷進行,能實現自愈合、永久性防水;具有很強的環境適應性,在ph值3 . 0 12 . 0條件下均可正常使用;此外,本文還進行了pt防水塗料與同類型防水材料xypex和防水寶(二者都是目前應用廣泛的防水塗料)的性能對比試驗。This research contains the tourism destination market structure, ecologic environment carry capacity of tourism area, long time series water resource and tourists amount, discussing several questions as bellowing : ( 1 ) seeking another tourism destination for instead to decrease the tourism pressure in over loaded destination ( 2 ) calculate environment quality level to optimize tourism planning distribution ( 3 ) estimate the varies trends of tourism destination water resource carry capacity and tourists amount in recent 10 years and give a forecast this research include the principal part of tourism, which is the tourists and tourists amount, mentioned in tourism surrounding carry capacity ; include the sustain part of tourism, which is the nature environment, mentioned in sewage acceptance ability. both the tourism market and tourism planning are considered to enhance environment carry capacity, and dynamic varies in water resources and tourist amount are researched though the long time series seasonal adjusting
本論文主要從旅遊目的地市場組成、旅遊地自然生態環境承載力、長時間序列的旅遊地水資源和遊客量入手,分析討論以下幾個問題: ( 1 )通過尋找替代旅遊目的地的方法,減小超載旅遊目的地旅遊環境壓力( 2 )計算環境質量水平,優化旅遊規劃分區( 3 )評估與預測旅遊地水資源承載力及多年遊客量的變化規律論文研究切入點既包括作為旅遊主體? ?遊客與遊客量,涉及游覽環境承載力方面,又從旅遊發展的載體? ?自然環境入手,涉及自然環境納污力方面;從旅遊市場和旅遊規劃兩方面考慮提高環境承載力的方法;並通過季節調整反映長時間序列水環境和遊客量的變化規律,對旅遊環境承載力的動態變化給予研究。At the same time, the soluble salt in soil of the oasis desert transitional zone might play a role in maintaining the genetic diversity of p. sibiri
綜合上述研究,可得出以下結論:叉毛蓬居群的遺傳多樣性水平較高,可以適應不斷變化的環境壓力。Based on the engineering case, this paper presents, in the complicated surroundings and under the geological conditions of strong water permeability, the construction technique for pit waterproof curtain by the method of high - pressure jet grouting with triple tubes
結合工程實例介紹了在復雜周邊環境及強透水性地層條件下,以三重管高壓噴射注裝進行基坑隔水帷幕的施工方法。( 2 ) because of t he variability of rock subjected to outside action, three new conceptions : postive damage basic damage and negative damage, are suggested, which can deal with the condition that rock density became large. ( 3 ) the present damage variables based on ct number mostly include ct average number of the rock without damage, which is difficult to measure, so a new damage variable, which includes the average ct number is proposed, on the other hand, strain equal theory is generalized because the one put foreword by lemaitre is not good enough to use. ( 4 ) a axial damage constitutive equation is proposed and testified. ( 5 ) with the circle times, the damage propagation laws of two different rocks, subjected to circle of freezing and thawing, are studied, and in the analysis process, traditional analysis method including average ct number and is used, some important conclusions are reached : inner damage of soft rock containing a large mount of apertures is largely propagating with the time increasement of circle, however, at the preliminary time, the hard rock containing a small mount of aperture is a little propagating, at late time, the influence become large ; ( 6 ) zone separation and statistics frequency put forward is used to analysized the three different damage propagation in the open circumstance, when they are subjected to the different circle times of freezing and thawing, in which the temperature variability is linear, different freezing rate, and different freezing temperature, and no water is supplied during the test
在研究過程中本文主要做了以下工作: ( 1 )針對巖石損傷變化較小時,運用ct均值和方差分析不方便的缺陷,本文提出運用對ct數范圍劃分區段的方法,根據各區段統計頻率的變化規律來分析損傷擴展狀況; ( 2 )針對巖石受到外部作用的多變性,本文提出了基準損傷,正損傷,負損傷的概念,在某種程度上考慮了巖石受到外部作用時的壓密情況; ( 3 )現有的基於ct數的損傷變量大多需要用到巖石基體的ct均值,這實際上是很難觀測到的,因此本文建議了一個可運用巖石初始狀態ct均值的損傷變量,由於現有的勒邁特教授應變等價原理使用上的不便,本文在其基礎上進行了推廣; ( 4 )建議了一個可用巖石初始狀態ct數和彈性模量的單軸損傷本構方程,並用算例進行了驗證; ( 5 )對兩種不同巖石在開放環境下受到凍融循環作用且融化過程中補水時,內部損傷隨凍融循環次數增加的擴展規律進行了探討,主要運用了常規的ct均值和ct方差的分析方法進行分析,試驗發現:對于孔隙率和含水率較高,密度和強度較低的軟弱巖石,凍融循環次數對損傷結構的擴展有明顯的影響,而對于孔隙率和含水率較低,密度和強度較高的硬巖,凍融循環次數對其損傷結構擴展初期由於含水率低的原因,影響不是太大,而後期由於水補給后,含水率較高的原因,凍融影響逐漸增大; ( 6 )運用了本文提出的區段劃分和統計頻率的方法,深入地分析了開放環境下的線性溫度變化的凍融循環次數,凍結溫度,凍結速度不同巖石作用時,其內部損傷隨凍融循環次數,凍結速度和凍結溫度變化的擴展規律,需要指出的是除了在試驗前飽水外,凍融過程中沒有補水。In order to insure that autonomous underwater vehicle completes the tasks successfully in unstructured and hazardous oceanic environment with the high pressure and low visibility, an efficient and effective fault - tolerant control system becomes imperative for auvs
摘要為保證自主式水下機器人在高壓、可見度差的未知海洋環境下順利完成作業任務,必然要求水下機器人具有容錯控制能力。4. the practical income of farmers increases to some extent, but the emergy analysis of typical peasant household shows that the emergy input is in lower level with the fact of the imbalance existed in grass and animals of peasant household and overloading severely in animal husbandry
( 4 )該區域農戶的實際收入水平有了一些提高,該地區農戶系統的能值投入水平低下,其收入的增長是建立在對環境的巨大壓力之上。The sensor is protected against splash water and works with very great reliability under extreme conditions
這款測壓元件防水噴濺且在惡劣環境下有很高的可靠性。In the changeable environment, companies must be faced with the severe competition. if they want to gain the prospective market occupation and to make the estimated profits, they must improve their power of competition and skills of management
在激烈的市場競爭和內外環境的壓力下,企業若要達到預期的市場佔有率和經濟效益,就必須提高企業的市場競爭能力和管理水平。分享友人