火性趨上 的英文怎麼說
中文拼音 [huǒxìngqūshàng]
火性趨上
英文
fire tending to flare up-
In the past few years, the fire situation was serious in china, with an upward trend of conflagration incidence and economic losses. the reason is that the construction of public fire fighting facilities and fire fighting equipments is lagged down the speed of economic development, which results the difficultity in protecting and disposaling fire in towns
近幾年，我國火災形勢嚴峻，城市發生重特大火災次數、火災直接經濟損失都呈上升趨勢，究其原因主要是城市公共消防設施、消防裝備建設滯後於經濟發展速度，滯後於城市建設的發展，因而城市處置復雜性、綜合性火災事故的整體能力較低。The results demonstrate that the upper limit of permafrost in this area had declined from 1970s to the middle phase of 1990, and permafrost has appeared degenerate tendecy, but since middle 1990s, permafrost have a stable state ; ground temperature of roadbed near the earth surface is higher than that of the natural ground, thawing time of roadbed near the earth surface is longer than that of the natural ground, the heat income within the permafrost is greater than the heat release from the permafrost during anannual period, the heat accumulation within the permafrost is temporarily appeared as temperature rising, but with the heat accumulation within permafrost growing up year by year, permafrost temperature will become higher gradually, and strong thawing of permafrost could be happened in the region
結果表明：風火山地區從20世紀70年代到90年代中期凍土上限下降，凍土出現退化現象，從90年代至今凍土趨于穩定；路基近地表地溫明顯高於對應天然地表下的地溫，路基近地表經歷的融化期長于對應天然地表，進入多年凍土區的熱收支也呈現出吸熱明顯大於放熱的周期性變化，進入多年凍土的熱積累暫時以增高地溫耗熱為主，但隨著凍土吸熱量的逐年積累、凍土溫度的不斷升高，本區凍土可能發生強烈融化。At present, the study of the fire safety evacuation in the world mainly focus on : ( 1 ) the importance of the model of egress and the ability of modeling predict a obvious tendency of the study is that there will be more behavior details included in the model in the future ; ( 2 ) the influence of the smoke and its toxicity to people which focus on the study of the influence of toxic gases such as carbon monoxide to people who exposed in fire, the test of the visibility of directional and exit signs, the behavior of the occupants in fire and the time they response to the fire ; ( 3 ) the application of the evacuation model in fire safety design, the constitute of performance - based code and building evaluating the purpose of the study of people ' s evacuation is to improve the fire safety design and cut down the number of casualties
人的生命是寶貴的，因此，世界各國的消防科研主要以生命安全為主，重點研究火災中人員的安全疏散，並提出新的性能化防火設計和性能化防火設計規范，從建築設計入手而保證建築防火設計的可靠性和建築物的火災安全性。目前，國際上對火災安全疏散的研究主要集中在以下方面： （ 1 ）疏散模型的開發和模型預測能力的改進疏散模型方面的研究一個明顯的趨勢就是未來的模型將包含更多的行為細節，注重人的行為的因素。 （ 2 ）火災中人員反應及毒性和煙的影響這一研究主要集中在一氧化碳等有毒氣體對暴露在火場中人員的影響，疏散指示標志的可見度測試，以及火災中人員的行為和對火災的反應等方面的研究。Determined by dsc. whereafter, the surface micro - morphology of both sides of tini sma thin film deposited on glass was investigated by atomic force microscope ( afm ), and the difference of morphology between the two sides is observed. it has been shown that, in the growing surface of sputtered tini film, the trend of grain to accumulating along the normal direction like a column is clearly observed, and the grain is very loose which resulted in more microcavities, but in the surface facing to glass substrate, grain is so compact that there are hardly microcavities
通過濺射法，在玻璃襯底上淀積了tini薄膜，並在600進行了真空退火， dsc法測得其馬氏體逆相變峰值溫度為75 ，利用原子力顯微鏡，對玻璃基tini形狀記憶合金薄膜的襯底面與生長面進行了表面微觀形貌分析，發現：生長面晶粒呈現出沿薄膜法線方向柱狀堆積的趨勢，晶粒緻密性差，微孔洞多；而襯底面晶粒緻密，幾乎沒有微孔洞存在。With expeditiously development of national economy, construction of road traffic are becoming more important. due to the increase of tunnel " s length and quantity, and the increase of density of road traffic, fatalness of fire in a roadway tunnel are raising gradually
由於隧道數量和隧道長度以及公路交通密度的日益增長，以及隧道內火災特性的特殊性，公路交通隧道內火災的危險性呈上升趨勢，因此，特長公路隧道內火災的安全性顯得至關重要。Experimental results revealed that the carrier mobility increased with increasing of the annealing temperature, in the range of the annealing temperature from 650 ? to 850 ?, which implied that the crystal lattice structure was damaged by ion implantation and restored after annealing. furthermore, the square carrier concentration decreased, and the square resistance of the samples implanted by mn + and c increased with the raising of annealing temperature. these results indicated that the second phase such as mnga, mnas ferromagnets was formed by more mn + ions with increasing of the ( gaas ) annealing temperature, so the mn + ions which can provide carriers decreased
由實驗結果可以知道在退火溫度為650 850范圍內，樣品的載流子遷移率隨著退火溫度的提高呈上升趨勢，說明雜質元素的注入對樣品造成晶格損傷，但退火對這些損傷具有修復作用；此外，隨著退火溫度的上升，樣品的方塊載流子濃度不斷下降，加c樣品的方塊電阻不斷上升，這都是因為隨著退火溫度的提高，摻入的mn ~ +離子不再提供載流子，而是形成了mnga 、 mnas等磁性第二相。According to my reference, there are many schemes for the personal firewall technology and each has its own advantages and disadvantages. a new double filtering packet based on kernel and user mode scheme is presented in this paper with the development of the personal firewall technology : in the kernel mode, we develop the network driver program to implement the raw net packet capturing through the ndis hook technology, and also we accomplish the net packet filtering according to the control canal rules, in the user mode, we develop the dll program to implement the services based on socket capturing and filtering through the winsock2 spi technology, thereby we overcome the shortcoming during caputuring packet by kernel mode or user mode only, greatly improve the system security nature
通過參考目前市場上多種個人防火墻的設計方案，並且分析比較各個設計方案的優缺點，結合目前個人防火墻技術的發展趨勢，提出一種基於內核態和用戶態雙重過濾的設計方案：在內核態採用ndishook技術開發ndis網路驅動程序實現對通過網路的原始數據封包截獲，並且通過訪問控管規則完成對數據封包的過濾；在應用態採用winsock2spi技術開發動態鏈接庫（ dll ）程序實現了對基於socket網路連接通信的服務截獲和過濾，從而克服了單方面從用戶態或核心態截獲數據包的缺點，極大提高了系統的安全性能。Ultra - supercritica thermal power unit is the direction of thermal electric generation development. this paper analyze the key technology of ultra - supercritica steam turbine on the basis of introducing ultra - supercritica units operation especially the influence of steam temperature and pressure increase on steam turbine reliability
超超臨界機組是火力發電未來的發展趨勢，本文在介紹國外超超臨界機組的運行情況的基礎上，總結分析了超超臨界汽輪機發展的關鍵技術，主要是蒸汽溫度和壓力升高對汽輪機可靠性的影響。分享友人