耐海性 的英文怎麼說
中文拼音 [nàihǎixìng]
耐海性
英文
seakeeping-
The results indicated that, the total quanlity of major soil microbes declined, of which the minesoils was decreased by 68. 43 % ~ 80. 32 % in the top soil ( 0 - 20cm ) compared with that of the non - minesoils. the proportion of bacteria and actinomyces in the amount microbes decreased, while that of fungi not obviously changed
結果表明:海洲香薷是銅礦區典型的耐銅性植物( elsholtziaharchowensis ) ,植物體中的重金屬元素含量表現為cu zn pb cd , cu與土壤元素的相關性最為顯著,其次為zn 。Trehalose, a non - deoxidize disaccharide, serves as a protectant of enzymes and membranes in many microorganism, algae and lower invertebrate animals against various stress
海藻糖是由兩個葡萄糖分子以、 1 1糖苷鍵結合的非還原性雙糖,對許多生物的抗逆耐受性起著重要作用。Due to slope cable bears barely alternative load longtime in nature environment, it is easy to corrosion and wreck. seriously, the bridge is possibility to collapse in strictness air empoison, water pollution, seashore and ocean surroundings. therefore, to study cable ’ s corrosion widely and to inhibit corrosion process are very important for increase endurance and safety of bridge construction
由於斜拉索長期承受交變載荷並暴露于自然環境中,特別是大氣污染嚴重地區、水污染嚴重地區、海濱及海洋環境,極易發生腐蝕破壞,嚴重者還會因坍塌而造成生命及財產的巨大損失,因此,全面研究橋梁拉索的腐蝕,阻斷腐蝕的成因,對提高橋梁結構的耐久性與安全性具有重要意義。They include the ship kelvin wave pattern and wave resistance, the interaction of surface waves with floating bodies, the seakeeping of ships high - speed vessels and offshore platforms, the evaluation of the drift forces and other nonlinear wave effects responsible for the slow - drift responses of compliant offshore platforms and their mooring systems designed for hydrocarbon recovery from large water depths
這包含了船波和波的阻抗、波和浮體的交互作用、高速行駛船舶與近岸結構物之耐海性、拖曳力評估及其他造成順應式近岸結構物緩慢飄移現象的非線性效應,與結構物設計于深海中以重獲碳氫化合物之錨定系統。We can anticipate that in 21centery, the flexible anechoic submarine, which is shockproof and has strong attack and defence capability will become the main force of the sea fight
可以預料,在21世紀,具有良好的機動性、耐波性、續航力和攻防力較強的隱身潛艇,將成為海戰的主力軍,它標志著海上隱身作戰時代的到來。An example of durability evaluation of concrete structure is given as well. lastly, the minimum cover depth of concrete that concrete structure exposed to the splash zone and near marine environments needed is discussed, some proposition about design and construction of reinforced concrete structure exposed to chloride environments are presented
對氯腐蝕環境下混凝土結構最小保護層厚度進行了研究,提出了在近海區和浪濺區等相似環境下混凝土結構最小保護層厚度的建議值;對氯腐蝕環境下混凝土結構耐久性設計提出了相應的建議。Salicornia bigelovii torr. is a kind of euhalophyte. salicornia bigelovii torr. and zea mays were treated with nacl in the present study
畢氏海蓬子是一種耐鹽性較強的鹽生植物,且具有較高的經濟價值。So trehalose could be a good ingredient in heat sndurance drink
結論:海藻糖可以提高動物熱耐受性,很有希望成為一種耐熱保健飲料的成分。The effect of artificial simulated seawater on the abrasion resistance of wood / plastic composite ( wpc ) was studied
摘要研究了人工模擬海水條件對塑木復合材料耐磨性能的影響。Naval ships performing campaign task are surface battle ships, they are small tonnage and bat wave - keeping
在沿海海區遂行作戰任務的艦艇主要是我基地水面戰斗艦艇,這些艦艇排水量小,耐波性差。Coastal climate resistance
耐海岸氣候性Finally, the paper introduces the test of wave simulation by wave - making system that has improved. the test data indicate that it is able to competent at wave simulation of sea wave spectrum for shipmodel test, we have changed the situation that the wave - making system ca n ' t simulated sea waves. and have established the foundation for the quality of improving the scientific research of our school and experiment teaching further
最後,本文介紹了對改造后的造波系統進行波浪模擬測試情況,試驗數據表明,該造波機經過升級改造,完全可以勝任對船模耐波性試驗所要求的海浪譜的模擬,並且還可以根據需要模擬任意的海浪譜,模擬精度達到試驗要求。In terms of construction features of concrete platform on offshore, some requirements for concrete strength, durability, and constructivity are approached
針對採油平臺海上施工的特點,討論了近海混凝土採油平臺對混凝土的強度、耐久性和可建造性方面的各項要求。Being lightweight aggregate, the chemical mineral constituents and physical mechanics properties of lytag are analyzed. meanwhile properties of haydite concrete using lytag as coarse aggregate are also studied. the influences on lightweight concrete qualities by introducing wollastonite and chemical admixtures are researched which proves the important roles of wollastonite and admixtures in construction of concrete platforms
分析了作為輕骨料的粉煤灰陶粒的化學、礦物成分和物理力學性能以及用它作為粗骨料配製出的輕質混凝土的各項特性;研究了摻入硅灰和減水劑等外加劑對混凝土的強度、耐久性和新拌混凝土可工作性的影響;說明了硅灰和化學外加劑在海洋平臺混凝土施工中不可或缺的作用。Several problems of the durability of the reinforced concrete ( rc ) member in marine environment have been studied in this paper, which includes chloride ' s ingression in concrete, performance of concrete in marine environment, non - uniform corrosion model of reinforcing bar, initial corrosion of reinforcing bars in concrete beam and mechanical performance of corroded concrete member
本文對海洋環境中鋼筋混凝土耐久性的若干問題進行了研究,主要包括氯離子在混凝土中的滲透、混凝土在海洋環境侵蝕下的性能變化情況、鋼筋的不均勻銹蝕、混凝土梁中的鋼筋初始銹蝕、和銹蝕混凝土梁的力學性能等內容。Study on hemp degumming with enzyme bioprep
大麻纖維的耐海水腐蝕性能This paper introduces the hemp, the degumed hemp, ramie and flax treated with seawater, and compares the effects of decay resistance
摘要採用海水對大麻原麻、脫膠大麻、苎麻和亞麻進行浸泡處理,比較麻纖維的耐海水腐蝕性能。It features excellent colour retention, resistance to abrasion, impact, seawater and mineral oil. also resistance to splashes of aliphatic solvent and vegetable oil
具有保色性好,耐磨、耐碰撞、耐海水和礦物油等。也耐脂肪族溶劑和植物油的濺污。For the mixing proportion design of marine engineering high - performance concrete, the strength and durability, as well as raw material performance, water - binder ratio, sand ratio, and water quantity shall be designed synthetically
海工高性能混凝土的配合比設計應充分考慮強度和耐久性,並對原材料的性能、水膠比、砂率、用水量等進行綜合設計。In the paper, the simulation of ship maneuvering in regular waves is accomplished by a simplified six degrees of freedom mathematical model encompassing calm water maneuvering and traditional seakeeping theories
摘要本文以結合操縱性與耐海性的六度非線性運動方程式模擬船隻在規則波下的操縱反應。分享友人