kt-a 中文意思是什麼

kt-a 解釋

  • kt : Kt ＝ knight （國際象棋中的）馬。kt ＝ karat 開〈黃金成色單位〉。
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  1. A double - strand cdna fragment of dh ( diapause hormone ) gene was obtained from kt - pcr amplification. the fragment was digested by two restriction enzyme nde 1 / ecor 1 and then was joined with pet - 30a ( + ) plasmid which was digested by nde 1 / ecor 1 too. then the outcome was transformed into escherichia coli bl21

    Pcr產物經nde / ecor雙酶切后，與同樣雙酶切的pet - 30a （ + ）質粒連接並轉化至大腸桿菌（ escherichiacoli ） bl21中，經檢測篩選，成功得到陽性克隆。
  2. In darkness, kt showed a similar inhibition of hypocotyl elongation as under wl

    黑暗下， kt對下胚軸伸長的抑制與白光作用相似。
  3. By measuring the anthocyanin accumulation of the mutants, it was showed that phytochrome and cryptochromel were involved in the induction process. kt enhanced the accumulation of anthocyanin under blue light and had a concentration effects

    Kt與藍光對花色素昔積累的作用表現為明顯的協同效應，藍光在整個調節反應過程中居於主導地位，而kt對藍光的誘導效應起促進作用。
  4. Deere is special deere special window decorathions products co., ltd. establish on 1998, by first batch being full kt cinfidence, then young men rich in creativity makes up ; then are a batch of workers with skilled technology and an experiend management group

    迪爾特窗飾製品有限公司成立於1998年，由一批充滿自信，富有創造力的年輕人組成，擁有一批技術熟煉的工人和一個經驗豐富的管理團隊.專業致力於窗飾製品的研究、開發、生產、銷售於一體的窗飾製品的代理商本公司一直經來信譽在行業中穩步前進，以質量立足於國內市場。
  5. The shear experienced by the departing aircraft was due to vertical shear as the plane passed through the low level jet. based on the winds measured on - board a flight departing 8 minutes earlier, there was a rapid increase in head wind component, from 13 kt at 1, 420 ft to 39 kt at 3, 100 ft

    起飛的飛機所遇到的風切變是由於該機經過低層急流的垂直切變所引致，根據一架在8分鐘前起飛的航機量度到的風速，顯示逆風由1 ， 420尺的每小時13海里急速增加到在3 ， 100尺的每小時39海里。
  6. The main results are as follows : 1 effects of light quality and kt on cotyledon enlargement 5 - d - old seedlings of arabidopsis wild type and mutants were harvested and the cotyledons were cut to use as excised cotyledon or the whole seedlings were used as intact cotyledon. excised and intact cotyledons were incubated in the medium ( ph 6. 0 ) with or without kt under white light ( wl ), red light ( rl ), far - red light ( fr ) and uv - b at 21 ? ? for some periods of time before cotyledon area were determined by a delta - t area measurement system

    主要結果如下：一、光質和ky對于葉擴大的影響白光、紅光、藍光明顯促進5天齡幼苗離體和連體子葉擴大，遠紅光對子葉的擴大效應較弱， uv - b對子葉的擴大有抑制；對突變體的研究表明，紅光下光敏色素b 、遠紅光下光敏色素a 、藍光下隱花色素1對子葉的擴大起主要調節作用。
  7. Pilots not familiar with this alerting principle may be caught by surprise when on approaching the airport they first experience a gain event windshear of 15 kt instead of a loss event microburst of - 30 kt at the first encounter 3 mile final location only to encounter a loss of - 30 kt a couple of seconds later at 1 mile final

    他們在三海里處首次相遇位置所遇到的，並不是風速減少的情況- 30海里/小時的微下擊暴流，而是風速增加的情形+ 15海里/小時的風切變。而於數秒後到達最後進場1海里處卻遇到- 30海里/小時的風速減少情況。
  8. The theory of crystal aggregation, its applicati on and problemsin 30 up 40 kt / a map projects are introduced

    介紹硫酸分解磷礦制取磷酸的聚晶技術原理及應用，分析其在磷銨「三改四」技改項目中存在的問題。
  9. Kt induced a slightly increase of cotyledon area in darkness and apparent enlargement was obtained under light especially wl, bl and rl. either light or kt could induced cotyledon enlargement and they showed independent and additive effect on the response

    分析紅光和藍光與kt在促進子葉擴大中的作用，發現光與kt獨立地調節子葉擴大反應，二者主要表現為加性效應。
  10. Date integration technique was used to analyze the relationship between monthly mean daily clearness index kt and s, the ration of monthly mean daily sunshine duration to possible sunshine duration as well as that of monthly mean daily direct transmittance kb. based on data from 1957 to 2000, a series of kt and kb estimation models with different temporal and spatial scales were established. furthermore, the distributions of kt and kb from january to december in chongqing were mapped by kriging interpolation for long - term mean

    大氣輻射過程模擬通過晴空指數、直接透射率等綜合描述大氣對太陽輻射影響的參數，採用重慶市及其周邊地區1957 - 2000年日射站觀測的月輻射資料和常規月氣象觀測資料，利用數據集群技術，建立了不同時空尺度的太陽輻射估算模式；使用kriging插值法，完成了重慶市氣候平均狀況下各月晴空指數、直接透射率的空間制圖。
  11. Based on the practical measurement data that had gained on the equipment of continuous solid - state polycondensation, which has the output for pet industrial yam 10 kt / a, studies into influences of reaction temperature, residence time, purity and flow rate of circulating nitrogen on the reaction of solid - state polycondensation, discusses the production process of continuous solid - state polycondensation for terylene industrial yarn in detail

    摘要以已投產的年產萬噸級連續固相縮聚裝置生產工業絲級滌綸增黏切片實測的反應條件為依據，從原料切片、反應溫度、停留時間、循環氮氣純度及流量等因素對固相縮聚反應的影響，詳細地對連續固相縮聚生產工業絲級滌綸增黏切片的生產工藝加以探討。
  12. The easterlies on the surface veered with height becoming strong southeasterlies aloft. a mountain - top anemometer at yi tung shan over lantau registered southeasterlies of 25 kt in the morning increasing to 30 kt in the evening

    大嶼山的二東山山頂上的風速表在早上錄得時速25海里的東南風，至黃昏時風速已增強至每小時30海里。
  13. So through gene engineering technology, we clone v - src gene into pgex - kt, expressed in e. coli tgi and dh5 a after transformation and iptg induction

    因此，我們設想在大腸桿菌中表達v - src蛋白，填補目前研究的一些缺陷。
  14. Firstly, the research actualities and some basic theories are introduced, then by discussing the kt method, mofn rule expression and the difference between rules of implication and rules of equivalence, a wta method based on analysis of the weights and threshold in a binary neuron is proposed. hypercubes, hamming spheres, sp functions and cartesian spheres are several important ls series in boolean space

    論文介紹了二進神經網路的研究現狀和基本理論，通過討論kt方法、 mofn規則表達形式以及蘊含性規則和等價性規則的差異，提出了從分析二進神經元權值、閾值關系的角度進行規則提取研究的wta方法。
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