窄水性的 的英文怎麼說

中文拼音 [zhǎishuǐxìngde]
窄水性的 英文
stenohydric
  • 窄 : 形容詞1. （橫的距離小） narrow 2. （心胸不開朗; 氣量小） petty; narrow 3. （不寬裕） hard up; badly off; short of
  • 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...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 水性 : 1 （游水的技能） ability in swimming2 （江河湖海的深淺、流速等特點） the depth currents and other...
  1. With the ever - advancing testing requirement in the checking and controlling field and the development in both the electronical techique area and the computer techquice area, the traditional testing instrument increasing can n ' t meet the demand of the computer time. the traditional instrument is expensive, single - functioned, inadaptable, and low - automationed, and can n ' t conduct comprehensive analysis and evaluation on the system that is examined, which has : a direct effect on the improvement of testing quality as well as the testing standard

    隨著測控領域不斷提高的測試要求以及電子技術、計算機技術的迅猛發展，傳統的測控儀器己越來越不能滿足時代的要求（傳統儀器價格昂貴、功能單一、適應面窄、自動化程度低，而且不能對被測系統綜合分析和評估，直接影響著測試水平和質量的提高） ，微機化、自動化、柔性化的虛擬儀器系統是當今測控儀器的發展方向。
  2. The methods for solving these problems are put forword as follows : the method of airphoto scale rangs from 1 / 4 to 1 / 6 of map scale ; a flight line uses belt method ; the optional time intervals of airphoto taking are from may to june and from august to october in one year ; when the contrast at the site is small, or the visibility is rather low and needs to enchance the contrast, the hardening agent should be prepared to process the film

    並提出了解決問題的方法：山區航空攝影合理的攝影比例尺應是成圖比例尺的1 / 4 ~ 1 / 6 ；對于山區窄而長，且為線狀走勢的河流宜採用帶狀航線設計方法設計；山區流域水分充足能見度不好，惟每年5 - 6月和8 - 10月是航空攝影的最佳季節；當地面物體反差小或能見度不好而需要特別提高反差時應配製較硬性藥水沖洗等。
  3. A bacteria strain, numbered dbd11, was isolated from the oil and water mixture sample gathered from the changqing oil field. it is able to make crude oil as the sole silicon source and generate biosurfactant, organic acid and biogas

    從長慶油田油水樣中分離出一株能以原油為唯一碳源產生生物表面活性劑、有機酸、氣體的菌株（編號為dbd _ （ 11 ） ） ，經過鑒定為嗜麥芽窄食假單胞菌。
  4. Changes of plasma levels of et, cgrp, txb2, 6 - k - pgf1 in dogs with acute vertebral artery stenosis with ligation

    犬椎動脈狹窄早期血漿血管活性因子水平的變化
  5. With the improvement of the living standard in our country, the incidence of arterous stenostic and dilative diseases are increasing steadily. in the recently forty years, with the research and development of vascular prostheses, the replacement and bypass of arteries with textile vascular prostheses has proved very successful in clinic operation

    在我國，隨著人民生活水平的提高，動脈狹窄性疾病和擴張性病變的發病率也不斷上升，近四十多年來，由於人造血管的出現和發展，用外科手術治療血管疾患，已成為一種常規臨床手術。
  6. The generated polymers exhibit good solubility in water, controlled molecular weights and narrow polydispersity

    這類高分子具有良好的水溶性，展現出分子量高度可控性和窄的分子量分佈。
  7. 1 ) the harsh natural environment, the scattered residents, the inconvenient transportation and inaccessible information, 2 ) the low level of production ability and insufficient educational investment ; 3 ) the negative influence of traditional ideas and the high illiteracy rate of female number ; 4 ) the aim of education can not connected with local demands, the educational contents is complicated, difficult, narrow and out - of - date, the educational ideas and educational means is often outdated, and all the teachers " quality is not in high, especially the great short of hui nationality teachers, and the great different distribution of educational resource between urban and rural

    本研究認為，固原地區回族女童教育落後的原因是多方面的：自然環境惡劣，居住分散，交通不便，信息閉塞；生產力水平低，教育投入少；傳統思想影響嚴重，女性文盲人口多；教育目標不切當地方實際，內容「繁、難、窄、舊」 ，教育觀念和手段落後，教師隊伍整體素質不高，回族女教師奇缺，城鄉教育資源配置差別大；家長文化素質不高、家教能力欠缺，家庭子女多，教育支付能力低。女童自信心不足，容易受外界因素影響。
  8. There are some people who have taken an area like travel directions or weather inquiry and built systems that, within a very narrow knowledge domain, have reasonable accuracy levels

    有有帶一個區域的一些人們相似的旅行方向或天氣質詢和建造系統那，在一個真正的狹窄知識領域裏面，有合理的準確性水平。
  9. A large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning

    應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量，本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析，得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現，起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成，起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大，這說明可以通過重新結構設計降低起落架噪聲。
  10. Our manufacturing sector and entrepot trade are to be steered from their current regional operations towards the global market. to do so, we need to further raise the educational level of the population, boost high - tech industries, and enhance the productivity of our workforce by upgrading it with new skills. not only must we improve the quality and packaging of our products, but we have to develop new and better brands and models to meet the fierce competition on a worldwide scale

    我們的製造業和轉口貿易，要從原有狹窄的區域開辟世界性的市場，就必須加強提高教育水平，尤其注重數理化高科技學科的進度培訓非技術年輕工人掌握生產技能，提高生產力，各種產品的質地包裝品牌等須改善，在競爭白熱化的世界市場，爭取銷售佳績。
  11. The results show that the sinters for the bf in shuicheng iron and steel co., ltd. have middle rdi ( low temperature reduction degradation index ), choice ri ( reduction index ), wider softening temperature range, high start melt and dropping temperature, smaller melt and dropping temperature range

    研究結果表明，水鋼燒結礦具有中等及中等偏下的低溫還原粉化性能和優良的還原性能；軟化區間偏寬，開始熔化溫度高和開始滴落溫度高，卻有較窄的熔滴區間。
  12. The research shows that beir depression characterized as several resources, thin facies, and more kinds of reservoir. the lowstand system tract of nantun formation is the principal target reservoir with best source rock and reservoir. the upper mudstone developed in transgressive system tract of damoguaihe formation is the important regional sealing bed, forming the best oil source bed, reservoir, caprock pattern

    綜合研究表明，貝爾凹陷具有多物源、相帶窄、儲集類型多的特點，南屯組低水位體系域具備生油和儲集條件，是海拉爾盆地的主要勘探目的層段，其上部的大磨拐河組水進體系域發育的泥巖是良好的區域性蓋層，可以構成良好的生儲蓋配置。
  13. Influence of the tunnel cros sing the yellow river in south water to north project on flow and sediment movement

    穿黃隧洞束窄河道對河段水沙特性的影響分析
  14. Based on the analysis of satellite images of various periods, landform data and river channel transverse section evolution in the lower yellow river, the characteristics of the river channel boundary condition changes at different location are clarified as middle flood channel flood transport width and area are evidently decreased especially for the main channel with comparison to 1950s, beach area that is unimpeded before become blocked because of road, irrigation channel constructed on it, and consequently intensify high edge of beach and lowering dyke and river

    在現場查勘的基礎上，通過對丹江口水庫和小浪底水庫攔沙初期下遊河道演變、排洪能力變化特點的對比，分析了黃河下游防洪面臨的新形勢:小浪底水庫攔沙初期，下遊河道發生沖刷，但艾山以下窄河段沖淤變化不大，近年來形成的淤積萎縮的狀況難以很快改觀，游蕩性河段調整劇烈，工程出險機遇增大，河道水位流量關系中水流量以下部分同流量水位明顯降低，中水流量以上部分水位降低幅度可能會明顯偏小，防洪形勢仍不容樂觀。
  15. Abstract : a large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning

    文摘:應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量，本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析，得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現，起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成，起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大，這說明可以通過重新結構設計降低起落架噪聲。
  16. There are following defects in the present theories and experiences concerning test anxiety : " one is the narrow scope of the research objects ; the other is researchers only use the simple approach - the so called " confidence training " to decrease the level of test anxiety, or engage different approaches separately ; the last one is developmental researches always do n ' t follow with experimental researches

    考試焦慮是心理學的一個重要研究課題，但是通過分析國內外考試焦慮的研究現狀，我們發現還存在以下幾點不足：一是研究對象的范圍狹窄；二是從干預手段來看，往往只採用所謂「自信訓練」的單一方法，或是幾種方法分離來降低焦慮水平；三是研究方法單一，缺乏銜接性。
  17. With the carrier gas flux rising, the film ' s thickness and the degree of crystallization increase. the band gap decreased little, and the photocatalysed efficiency was enhanced

    隨著載氣流量的增加，薄膜的厚度增加，結晶性能提高，光學帶隙變窄，光催化效率增加，親水性沒有明顯變化。
  18. The contrast experiment of chemistry reducing process and hydrothermal treatment were studied. the results showed that the crystallinity of copper powders prepared by hydrothermal method clearly increased, and the grain size distribution became narrow comparing with the copper powder prepared by reducing process

    通過化學還原法與水熱法制備銅粉的初步對比試驗，證明水熱處理過的銅粉粒度分佈變窄，結晶度提高，從而具備了還原法所不能比擬的優良性能。
  19. Based on the characteristic analyses of shiwutan beach channel, which is dangerous, torrential, crooked and narrow, of honshui river, and according to the relevant hydrometric and topographic data, the regulation principle and measures are presented

    摘要根據水文、地形資料，在分析了紅水河上集險、急、彎、窄的十五灘灘性的基礎上，提出了整治原則和措施。
  20. The underwater acoustic channel is very complex where cochannel interference, doppler frequency offsets, narrow bandwidth and time and frequency selective deep fades obstructs the development of high speed and fidelity underwater data transmissions. thus projects of high speed and fidelity underwater signal transmissions become a hotspot in the fields of world academic circles. the conventional serial communication must use adaptive equalizer to combat the multipath in real - time

    海洋水聲通道是一種極其復雜多變的時-空-頻變參通道，其通道窄，強多途干擾，信號起伏衰落嚴重，一直是水下信息可靠高速傳輸的主要障礙，因此如何在水聲通道中高速率準確地傳輸數據，就成為世界性的熱門課題。
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