測天表 的英文怎麼說

中文拼音 [cètiānbiǎo]
測天表 英文
astronomical watch
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  1. Heamagglutination tests were applied to detect virus in allantoic fluid of chicken embryos which were infected by b95 gathered from the vaccinated chickens " cloacal and oral cavity. the results show that the virus may be detected from 2 days to 11 days after the chicken being vaccinated. the hi antibodies were measured by heamagglutination inhibition tests. there is no significant difference between the immunized and the control chickens which were fed in one case. chickens were immunized with b95 by different immunization meathods or with different vaccines by the same meathod. lt is demonstrated that eyedrop, drinking water, spray or muscle injection all can stimulate good effects, but eyedrop and spray seem to be the best meathods. b95 immunized chicken have relatively higher hi titers and it also can last for a longer time than others

    但如果兩者相隔10天以上免疫， b95免疫不受h120的影響；如果同時免疫b95和h120 ，加大b95的免疫劑量也能獲得良好的免疫效果。用棉拭子采b95免疫雞口腔、泄殖腔的分泌液，檢測其中病毒的存在，結果免疫后2 11天雞口腔和泄殖腔中均有病毒的存在，說明b95免疫雞帶毒時間長。研究結果表明， b95具有不受母源抗體干擾、 hi抗體產生快、水平高、持續時間長、同居擴散性強等特點，因此b95是一株優良的、具開發前景的新的新城疫疫苗株。
  2. The satellite altimetry has developed as a kind of important space geodetic technique since 1970s. the return signals from ocean regions can provide all - weather height information above the sea level repeatedly and accurately. the satellite altimetry has now not only impacted strongly on the field of oceanography and geophysics, but also changed greatly the fact of geodesy

    衛星測高作為二十世紀七十年代發展起來的一項空間測量技術，能在全球范圍內全天候、多次重復、準確地提供海洋表面到衛星距離的觀測值，在地球物理學領域和大地測量領域有廣泛的應用。
  3. It is important that study gamma - ray spectrometry of field rock and soil in the earth ' s crust. its energies range between 30kev and 3000kev, where there is much information of natural radioactive nuclides, such as uranium, thorium, potassium, and information of artificial radioactive nuclides, such as cesium, americium, cobalt, and information of the results in interaction between gamma - ray and earth ' s crust

    研究表明：野外地面射線能譜測量主要研究地殼巖石土壤中產生的能量約為30kev 3000kev的射線，這裡面包含著鈾、釷、鉀等天然放射性核素信息，核工程活動產生的大量人工放射性核素信息以及射線與地殼相互作用產生的相關信息。
  4. In astrometry, the term is applied to the difference between the observed position ( or magnitude ) of a reference star and the position ( or magnitude ) listed in the star catalog

    在天文上，本術語指的是觀測的參考星的位置（或星等）與星表上的該星的位置（或星等）的差值。
  5. Emphatically, this paper discusses the pattern of signal and antenna radiation of the system, the design principles and technologies of audio - generator and monitor, and the modification of measurement deviation. through special tests and aviate experiments, it has been proved that the performance of the domesticalized system is better than of the initial system

    文中重點分析了俄制分米波儀表著陸系統的信號格式和天線輻射場型，著重闡述了系統中音頻信號產生器和監測器的設計原理和實現技術，對信號檢測中的測量誤差進行了分析並設計了有效的修正方法。
  6. The gas feed automation system, which includes field instruments, gas feed controller, wireless remote supervising system, and so on, will realize following functions : gas flow measurement, gas pressure and temperature measurement, gas flow control, gas pressure regulation, intermittent gas lift, wireless remote monitoring, and etc. this paper will discuss the following content in detail : first part is introduction

    該自控系統包括現場變送儀表、氣舉配氣控制器和無線遠程監控等，主要完成天然氣流量計量、氣體壓力溫度檢測、天然氣流量控制、管道干壓調節、間歇氣舉以及遠程監控等功能。本文將會重點介紹以下內容：首先是概述部分，簡要介紹了氣舉採油技術和氣舉配氣系統的地位和現存問題，並介紹了配氣自控系統的主要性能和優點。
  7. Subsurface radar, also known as ground - penetrating radar is increasingly being used for the detection and location of buried objects such as mines and structures that are found within the upper regions of the earth ’ s surface

    探地雷達越來越多地被用來探測地表淺層的埋藏物或地下結構。文中對探地雷達的歷史做了簡單回顧，重點是適用於不同領域的探地雷達天線設計方面。
  8. Biological activity was determined by egf dependent balb / c 3t3 cell line and with mtt colorimetric assay. extracts of the recombinant virus - infected and mock - infected cells, haemolymph of the recombinant virus infected and mock - infected silkworm larvae could all support the proliferation of balb / c 3t3 cell. this phenomena implied that there were some egf - like growth factors in the haemolymph of normal silkworm larvae, which could enhance the proliferation of the cell line

    用小鼠balb c3t3成纖維細胞和mtt法測定表達產物的促細胞增殖作用，發現重組病毒感染家蠶細胞72小時的胞內樣品與正常家蠶細胞裂解物，以及重組病毒感染4天的蠶血淋巴與正常蠶血淋巴均具有相似的促細胞增殖作用，甚至野生型病毒感染的細胞裂解物和蠶血淋巴也有一定的細胞促生長作用，提示家蠶系統本身可能含有能促進細胞生長、類似於egf的細胞因子。
  9. It contained 187 amino acids deduced from the nucleotide sequence, and showed 65 % amino acid sequence identity with human aoeb166. the analysis of n - and c - terminal domains revealed amino acid sequences characteristic of features of mitochondrial and peroxisomal targetin

    原位雜交分析表明從受精卵到神經胚， aophihmgb基因廣泛表達，但隨著發育的進行，中胚層、內胚層和神經管的表達減弱，到1天幼蟲期，僅在表皮可檢測到表達。
  10. A meteor shower becomes a meteor storm when the meteors hourly rate reaches several hundreds per hour. at this time, you can shorten the time of observation to 5 or 10 minutes, while the region of the sky being monitored can be reduced. these changes should also be specified on the record sheet

    若在流星雨出現時，每小時的流星數目多達數百顆，稱為流星暴，這時觀測時間的長度可減至5到1 0分鐘，而觀測天區的面積也可相對地減少，這些變化也應標明於記錄表上。
  11. No trace of any newly expressed protein band was noticed in supernant as well as in the cells by sds - page, except the verification of the substitution of beta - galactosidase gene ( the lose of galactosidase protein band ), which is a selective marker of the wild - type virus. elisa test results suggested the expression of egf in cells, but not in culture supernant. the quantitative calculation suggested the expressed egf was about 6 - 7 u g ( as egf standard ) per flask ( 2 > < 106 cells ) in the cellular extract

    將重組病毒rbmbacph - egf以10moi感染bmn細胞， 72小時后收集培養細胞和上清；培養上清和經超聲波處理的細胞樣品elisa檢測發現胞內樣品中存在能與egf抗體免疫反應的產物，粗略估計表達量約6 7 g 2 10 ~ 6個細胞（相當于egf標準品） ；重組病毒rbmbacph - egf穿刺接種5齡家蠶幼蟲，每隔24h收集蠶血淋巴，經elisa檢測發現第4天表達量最高，根據egf標準曲線計算蠶血淋巴的表達量約32 g ml ； elisa定性實驗還發現正常蠶血也存在與egf抗體間交叉反應的物質。
  12. After silver staining, the 2de image analysis by imagemaster 2de software had detected 800 + 50 spots in e18. 5 pancreas map and 1000 + 50 spots in adult pancreas map, of which 8 spots increased and 20 spots decreased in quantity

    用imagemaster （ pharmacia公司）圖像軟體分析，發現1000 50個蛋白質點在成年胰腺中檢測到表達， 800 50個蛋白質點在胚胎18 . 5天胰腺中檢測到表達，其中8個蛋白質點在成年胰腺組織中含量降低， 20個蛋白質點含量增加。
  13. The computer model forecast weather maps are generated by the observatory s computer model directly without manual adjustment and the forecast weather conditions described in the products may be different from that in the weather forecasts issued by the observatory

    這些電腦模式預測天氣圖是由天文臺的電腦直接編制而成，不經人手修訂。因此預測圖表達的天氣狀況可能與天文臺發出的天氣預測有出入。
  14. The computer model forecast weather maps are generated by the observatory s computer model directly without manual adjustment and the forecast weather conditions described in the products may be different from that in the weather forecasts issued by the observatory. for a full assessment of the weather situation, the public should refer to the official forecasts issued by the observatory andor the respective local meteorological authorities

    這些電腦模式預測天氣圖是由天文臺的電腦直接編制而成，不經人手修訂。因此預測圖表達的天氣狀況可能與天文臺發出的天氣預測有出入。有關全面的天氣情況變化，市民應參考天文臺及各地官方氣象機構的天氣預測。
  15. The computer model forecast weather maps are generated by the observatory s computer model directly without manual adjustment and the forecast weather conditions described in the products may be different from that in the weather forecasts issued by the observatory. for a full assessment of the weather situation, the public should refer to the official forecasts issued by the observatory and or the respective local meteorological authorities

    這些電腦模式預測天氣圖是由天文臺的電腦直接編制而成，不經人手修訂。因此預測圖表達的天氣狀況可能與天文臺發出的天氣預測有出入。有關全面的天氣情況變化，市民應參考天文臺及各地官方氣象機構的天氣預測。
  16. The assistant director of the hong kong observatory, dr wong ming - chung, pointed out that the computer model forecast weather maps were generated by the observatory s computer model directly without manual adjustment and the forecast weather conditions described could be different from that of the weather forecasts issued by the observatory

    天文臺助理臺長黃明松博士指出，這些電腦模式預測天氣圖是由天文臺的電腦直接編制而成，不經人手修訂。因此預測圖表達的天氣狀況可能與天文臺發出的天氣預測有出入。
  17. Precision transmission device is one kind of the key fundamental components, which are extensively applied to many industry fields including robot industry, machine industry, instrument industry etc. with the development of information technology and space navigation technology, especially the micro - miniaturization, speediness and automation of satellite communication, scouting the flying project, remote sensing and measuring and astronomic observation antenna system, more hard requirements are demanded on precision transmission

    精密傳動是一種重要的基礎性零部件，在機器人、機床、儀器儀表等工業領域有著廣泛的應用。隨著信息和宇航科學技術的發展，特別是衛星通信、飛行目標跟蹤與攔截、遙感與遙測、天文觀察等天線系統的微小型化、快速化及自動化，對精密傳動提出了更高的要求。
  18. Gas analysis. determination of the water dew point of natural gas. cooled surface condensation hygromete % rs

    氣體分析.天然氣露點的測定.表面冷卻露點濕度計
  19. Figure 1 overview of the observatory s " computer - generated forecast weather charts " on the internet

    圖一：天文臺網上發放的電腦模式預測天氣圖產品一覽表。
  20. The cross at the centre symbolises the monitoring of typhoon rain bands by radar, representing round - the - clock surveillance of the weather by hko and our target of making accurate weather forecasts

    加上正中的十字坐標，整個標志就好像是從雷達監測臺風雨帶一樣，表示天文臺時時刻刻都觀察著天氣的變化，並以準確預測天氣為目標。
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