polar group 中文意思是什麼

polar group 解釋
極性基團
  • polar : adj 1 (南、北)極的,地極的;近地極的。2 【物、化】(有)極的;磁極的;有磁性的。3 【幾】極線的...
  • group : n 1 群;批,簇。2 集團,團體,小組。3 【化學】基,團,組;(周期表的)屬,族。4 (雕塑等的)群像...
  1. This programme follows a small group of social herbivores, leaellynasaura, showing how they mate, rear their young, and survive the voracious polar allosaurus

    本片會追蹤一小群草食動物雷利諾,看看它們怎樣交配養兒育女與及如何熬過極地中貪婪的異特的襲擊。
  2. Three types of cuticular thickening at the polar region of the guard cells are observed : slight cuticular thickening ; rod - shaped culicular thickening and rarely t - shaped thickening. with data obtained from the former research and personal observation, the cladistic methods were employed for the phylogenetic analysis of data and trees were rooted by out - group comparison using, the related genus kadsura. as result, a new system of the genus schisamdra michaux was reconstructed, and schisandra michaux was subdivided into 2 subgenus, 3 section, 2 series 10 species in this dissertation

    整理有關五味子屬植物研究的資料,補充搜集近期發表的資料和本人研究所得數據,以種為基本單元,選擇近緣的南五味子屬( kadsura )作為外類群,採用paup4 . 0b4a軟體對本研究得出的性狀數據作分支分析,重建五味子屬的系統發育,修訂和補充五味子屬分類系統,在五味子屬下設2亞屬、 3組、 2系、 10種。
  3. Many large - scale tourism projects have be located in the investment zone, such as jinyinhu international golf course, oriental horse racing ground, wuhan water country tourism project invested by hangzhou songcheng group, canadian caribbean sea water land, dalian haichang ocean polar world, hubei shengshan happy world, boquan jingde temple and zoumaling international scene park

    一批大型旅遊項目落戶我區,主要有金銀湖國際高爾夫球場、東方馬城、杭州宋城集團武漢水鄉旅遊城項目、加拿大加勒比海水上樂園、大連海昌海洋極地世界、湖北聖山歡樂世界、柏泉景德寺、走馬嶺國際風情園等項目。
  4. Then, analytical work was carried out as follows : the ultimate analysis and physi - chemical analysis of the pyrolytic oil comprised a sketch of the fuel properties of the oil ; then, through the distillation analysis of the oil, the fraction composition of the " unrefined " oil was known. after that, a general knowledge of the aromaticity and saturation of the hydrocarbons in the oil was provided by the outcome of the ft - ir functional group analysis. also, from the analysis, the form of the polar functional groups and their distribution in different fractions of the oil were learned

    文中首先對不同熱解溫度下熱解油產率進行分析討論,然後,針對熱解油品質進行了一系列分析:通過元素組成和理化特性的分析,對熱解油作為燃料特性有了一個大致了解;通過實沸點蒸餾分析,得到熱解油作為一種未提煉油的餾分分佈,並為后續熱解油餾分的細入分析提供了前提;通過對熱解全油和各窄餾分的ft - ir官能團分析,對熱解油的芳香性、不飽和性有了整體的了解,並且清楚了熱解油中的極性官能團存在型式及其在熱解油不同餾分中的分佈。
  5. But the polar bear specialist group of the world conservation union, based in gland, switzerland, has estimated that the polar bear population in the arctic has dwindled to 20, 000 to 25, 000

    然而,位於瑞士格蘭特的世界自然保護聯盟北極熊專組預測說,生活在北極圈的北極熊數量已經下降至2萬至2 . 5萬只。
  6. The series of point group calculated by this algorithm theory is strictly descending and converging to the stable polar point. this theory is very efficiency in solving the problem of lad for its simplicity 、 rapid speed and high adaptability

    本文演算法所產生的點組序列是嚴格下降並收斂于穩定極點的,我們的計算表明,本演算法對求解超定最小一乘估計問題非常有效,具有演算法簡單、速度快、適應性強的特點。
  7. Haichang group launched to tip " land project " in 1997. in such field as real estate, commercial estate and tourist estate, all its built haichang huacheng community, hai chang city, haichang lakeside villa ; city square, and polar aquarium etc, have set brand - new professional standards in the industry. and what its under - construction golden pebble beach theme park, those to - be - constructed tourist estate projects in qingdao, yantai, hangzhou, chongqing, and chengdu would be

    1997年,海昌開始涉足「陸地項目」 ,在房地產商業地產旅遊地產中,已建成的海昌華城海昌欣城海昌楓橋園海昌名城老虎灘極地海洋動物館及在建的金石灘主題公園和籌建中的青島煙臺杭州重慶成都等地的主題旅遊地產項目都以與眾不同的氣質樹立起嶄新的專業標桿。
  8. In order to explain the phenmena, two supposes of " hole " and " polar - group rupture " are proposed, according to the tests of ir, density, refractive index, conductor volume resistivity, the aging model of pmma is confirmed likely

    通過其他實驗(如紅外光譜、測量密度、測量折射率、測量體積電阻率)的相互對比,基本上肯定了有機玻璃「極性基團斷裂」的熱老化模型。
  9. Right now the park is under construction and is planed to be opened in 2005. qingdao polar region ocean world project is an inte grated tourist and holiday community jointly invested by dalian haichang group and singapore xiruike oil co., ltd

    項目總用地面積為59206平方米,總建築面積為68800平方米左右,其中:餐飲零售和娛樂等商業設施建築面積為42800平方米,酒店式公寓20000平方米,停車場和後勤服務面積為6000平方米。
  10. Polar aquarium is a joint venture between haichang group sea - rich oil singapore co., ltd and dalian hutan amusement park co., ltd. with a total investment of 400 million rmb, the aquarium covers a 20, 000 - sq - m area. ocean animals both from the south polar and the north polar regions share neighborhood here

    昌集團西瑞克石油新加坡有限公司與大連虎灘樂園實業總公司共同合作由海昌集團投資4億元人民幣,在久負盛名的大連老虎灘公園打造了具有國際水準的集海洋動物極地動物觀賞和游樂為一體的大型極地海洋動物館。
  11. Tourism also devotes a lot in such fields as neighborhood development, tax increasing, employment settlement, and foreign investment alluring, etc. the successful development and operation over the tiger beach polar aquarium has promoted tourism of dalian greatly, and strengthened the group s confidence of investing tourist estate

    老虎灘極地館的成功開發和運營,拉動了大連市旅遊經濟的迅猛發展,同時也增強了我集團投資旅遊產業的信心。
  12. At the prize presentation ceremony, judges of the contest - hktb executive director ms clara chong, legislative councillor the hon ronny tong, sc, and polar museum foundation founder dr rebecca lee - flanked by representatives of the supporting organisations, pose for a group photo with the 15 teams of discover hong kong year family ambassadors

    在家家樂悠遊計劃的頒獎典禮上,其中三位總選評判:旅發局總幹事臧明華女士立法會湯家驊議員,以及極地博物館基金創會人李樂詩博士,加上支持機構的代表,聯同15隊精采香港好客家庭大使合照。
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