鹽差 的英文怎麼說

中文拼音 [yánchā]
鹽差 英文
salinity gradient
  • 鹽 : 名詞1. （食鹽; 鹽類） salt 2. （姓氏） a surname
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  1. Stress weakens the shrimp s immune systems, and makes them susceptible to various diseases. without proper acclimation and stocking, the shrimp larvae will die

    放養蝦場池水ph差距不超過0 . 5 ，溫度差距2以內，鹽度不超過2ppt
  2. Through the analysis on the discrepancy between the indexes of land use and landscape structure of both the periods, the change of the eco - environment caused by the causations of both the nature and the human activities is pointed out that the total area of the studying region is somewhat reduced ; the alkali - saline land therein is utilized for fishery breeding ; a part of the unused land and water area are basified ; the sorts of landscape are rich and uniform and serious fragmentations are locally occurred

    通過分析兩期土地利用及景觀結構指數之間的差異性，指出由自然和人為原因引起的生態環境的變化：研究區總面積有所減少，鹽堿地改良後用于了魚蝦養殖，部分未利用地和水域鹽堿化，區域景觀類型豐富且均勻，局部破碎嚴重。
  3. Specially, the axial tensile strength of the interface of the new and old concrete has reached above 2. 40mpa, greatly surpassing the preconcert goal ( > 1. 0mpa ), and its flexural strength also above 5. 80mpa, having surpassed the preconcert target and the standard request ( 4. 50mpa ). ( 2 ) after hardening 4h and 8h the compressive strength of the patched concrete is bigger than 20 mpa, which can satisfy the request of fast patching. ( 3 ) the ych color material, which is mixed into rapid sulfoaluminate cement - concrete patching material, can take better effect and avoid chromatism on the appearance of new - old concrete

    特別是新老混凝土界面的軸向抗拉強度已達2 . 40mpa以上，大大超過原定目標（大於1 . 0mpa ） ，其界面抗折強度也在5 . 80mpa以上，也已超過原定指標及規范要求（大於或等於4 . 50mpa ） ; （ 2 ）修補混凝土硬化后4h 、 8h抗壓強度大於20mpa ，能滿足快速修補的要求; （ 3 ）在快硬硫鋁酸鹽水泥混凝土修補材料中摻入自配的ych調色材料，能較好地起到調色作用，避免新老混凝土表面色差。
  4. Salt - tolerant variation in asian cultivated rice oryza sativa l. an alyzed from classificatory and geographical differences

    從分類和地理差異看亞洲栽培稻的耐鹽性
  5. Water, coal measures and salt have densities markedly different from other earth materials.

    水、煤和鹽的密度與其它介質有很大的差別。
  6. A general review of development and status in quo of salt cavern use and relative studies is given and the advantages of salt cavern used for storage is analyzed in this dissertation. then the strategic importance of salt cavern use and the gap on salt cavern use and relative studies between our country and western developed countries is pointed out

    本文回顧了國內外巖鹽溶腔利用以及相關方面研究的發展和現狀，分析了巖鹽溶腔用於存儲的優勢，指出了巖鹽溶腔利用的重要戰略意義和我國在巖鹽溶腔利用以及相關方面的研究與世界先進水平的差距。
  7. The preparation conditions, practical properties and some problems relating its application of silver halide dry plate ofhigh contrast for holography are described

    本文研究了全息照相用高反差銀鹽干版的制備條件和使用性能，並就其應用方面的有關問題作了探討。
  8. Abstract : the preparation conditions, practical properties and some problems relating its application of silver halide dry plate ofhigh contrast for holography are described

    文摘:本文研究了全息照相用高反差銀鹽干版的制備條件和使用性能，並就其應用方面的有關問題作了探討。
  9. It is found that mld based on a temperature change from the ocean surface of 0. 5 degree celsius is deeper, especially from jan. to apr., while mld based on a variable density change from the ocean surface with a temperature change of 0. 5 degree celsius is shallower

    分析表明，基於溫度階躍0 . 5得到的mld較深，尤其在1 4月，這可能主要是因為沒考慮mld此時受到的鹽度變化的影響；基於溫差為0 . 5對應的密度定義的mld最淺。
  10. Ammonia - oxidizing bacteria which oxidize ammonia to nitrite is a key group of nitrifying bacteria. the population of ammonia - oxidizing bacteria is variable with the different environment

    將氨氧化為亞硝酸鹽的氨氧化細菌是硝化菌群的重要組成部分，它的種類隨生境差異而有所不同。
  11. By 1810 the districts along the ohio river provided nearly three-quarters of the country's salt.

    截至1810年，沿俄亥俄河的地區差不多供應全國所需鹽量的四分之三。
  12. The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north

    實驗結果表明：粘粒粉沙比值能很好地指示粉塵堆積物的次生粘化作用；磁化率和全鐵很好地指示生物風化成壤作用； sr和rb sr比值能很好的指示生物風化成壤作用和淋溶作用；總有機碳（ toc ）含量的高低，在一定程度上反應了土壤發育過程中氣候和植被狀況的變化，指示著成壤過程中腐殖質化的程度； caco3含量的變化，可以反映了黃土古土壤形成時的風化成壤作用的強弱程度，指示成壤過程中的淋溶作用和次生碳酸鹽化作用；並且各指標所指示的成壤環境和成壤強度存在明顯的區域差異，即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋溶作用均表現出南部強于北部。
  13. Many research such as clay minerals, suspend in the sea, the grain size trend analysis of surface sediment, poc 6 cu and 8 c13 in bottom sediments etc. showed that : the yellow sea warm current divided the south yellow sea into two, the terrestrial material of modern sediment on the west shelf plain mainly came from the modem yellow river suspend carried by the alongshore current, and the sediment difference between the west and east side of yellow sea trough was represented by the sedimentation thickness in postglacial period, sedimentation stratum, and oxygen isotope record

    粘土礦物、碳酸鹽、粗碎屑、海域懸浮體、表層沉積物粒度趨勢分析、 poc c ~ （ 13 ）及底質沉積物的c ~ （ 13 ）等多方面研究表明：以黃海暖流為主導，南黃海堆積陸架平原西側現代沉積物陸源物質主要源於黃海沿岸流攜帶的現代黃河懸移物質，黃海槽東西兩側的沉積差異主要表現在冰消期以來沉積厚度、沉積層序、氧同位素記錄上。
  14. Differential flocculation was proposed as the mechanism to explain these observed variations in setting rates with salinity.

    有人提出用差異凝聚作用的機理來解釋所觀察到的沉降速度隨鹽度變化的原因。
  15. Injected group, 0. 1 % saccharin ( 1. 5 ~ 2ml / rat, in 5min ) intraoral infused group and cta group. the expression of endogenous leucin - enkephalin ( lek ) in the rat brain was observed and 5 parts of the thalamus including laterodorsal thalamic nucleus ( ld ), lateral part of mediodorsal thalamic nucleus ( mdl ), ventroposterolateral thalamic nucleus ( vpl ), ventroposteromedial thalamic nucleus ( vpm ) and reticular thalamic nucleus ( rt ) were comparatively researched before and after the acquisition of cta applying lek - immunocytochemistry. in behavioral experiment, 18 adult male sd rats were divided into normal cta group ( control ) and 2 naloxone i. p

    為探討cta形成過程中enk的作用，本實驗用成年雄性sd大鼠35隻，分為空白對照組、生理鹽水（ 2體重）腹腔注射組、 0 . 15mlicl溶液（ 2體重）腹腔注射組、 0 . 1糖精溶液口腔灌流組（ 1 . 5 - 2ml只， 5min ）和cta建立組，採用免疫細胞化學方法，觀察了亮腦啡肽（ lek ）陽性神經元在大鼠腦內的分佈情況，並比較了各組大鼠丘腦外側背核（ ld ） 、丘腦內側背核外側部（ mdl ） 、丘腦腹后外側核（ vpl ） 、丘腦腹后內側核（ vpm ）以及丘腦網狀核（ rt ）等5個腦區內lek表達水平的差異；另外將成年雄性sd大鼠18隻，分為正常cta建立組以及在cta建立前或cta建立后阿片受體拮抗劑納洛酮（ 2mg kg體重）腹腔注射組，對內源性阿片樣物質對于cta建立和保持的影響進行了行為學研究。
  16. Non - destructive testing. industrial neutron radiography. determination of the speed and average contrast of silver based film image reception systems using electrons with an energy less than 200 kev

    無損檢驗.工業用中子輻射照相術.用能量低於200kev的電子進行銀鹽底片圖象接收系統的感光度和反差平均值的測定
  17. From 1956 to now, the exploration of this area has gone through three stages, over 40 years. the drilling with brine mud and the bad quality have caused the difficulty of gas and water identification, which lead to miss of gas reservoir in logging interpretation

    自1956年工區勘探至今，經歷了三個階段40餘年，但由於氣田多採用鹽水泥漿鉆井，加之測井資料質量較差，造成氣、水層識別困難，大量氣層在測井解釋中遺漏。
  18. One of them is line24 which is tolerant to bydv and aphid when inoculated with aphid which take gav strains. the other is line 14 which is tolerant to salt when treated with 1 % nacl solution. the result showed that fourteen fragments which is only expressed in disomic addition line - line 14 and twelve fragments only expressed in disomic addition iine - line24 were obtained

    在表現差異的條帶中，共分離得到了12條line24特異表達條帶，其中8條是有毒蚜誘導下的帶， 3條是有毒蚜、無毒蚜和不接蚜蟲處理下均表達的帶， 1條是有毒蚜和無毒蚜處理下均表達的帶；也獲得10800條耐鹽材料cdna擴增條帶，其中89 . 5在不同處理條件下是非常一致的。
  19. Abstract : in this paper, a imidazole - salt was synthsised and was used with a polyphenol compound to modify the dicyandiamide curing epoxy resin system

    文摘:本文針對雙氰胺固化環氧樹脂時的固化溫度高，固化產物耐濕熱性差的缺點，利用自行合成的咪唑鹽和多羥基酚類化合物，對雙氰胺固化體系進行了改進。
  20. The electrochemical study showed that the interaction mode is mainly intercalative binding in ph 7. 4 phosphate buffer solution. the uv - vis spectroscopic study further demonstrated the above results. through the electrochemical parameters such as charge transfer coefficient and standard electron transfer rate constant ks in the absence and presence dna, it was found that the reaction of aloe - emodin with dna forms an electrochemical active supramolecular complex

    本文對姜黃素的研究結果表明，在0 . 1m磷酸鹽緩沖液（ ph3 . 0 ）中，姜黃素于玻碳電極上存在可逆的單電子轉移過程，據此，本文建立了以差示脈沖伏安掃描法檢測姜黃素含量的新方法。
分享友人
分享到 Line

分享到臉書