up to now 中文意思是什麼

up to now 解釋
截至目前為止
  • up : adv （superl uppermost ）1 向[在]上，向[在]上面；向[在]被認為處于上方的地方或方面〈如河流的源頭，...
  • to : adv 到某種狀態；〈特指〉到停止狀態；關閉。 ★也常和動詞結合，略去其後賓語，而構成成語： The door i...
  • now : NOW ＝ National Organization for Women 全國婦女組織。adv 1 〈現在〉（a）現在，此刻，目前。 The be...
  1. Recently, the chinese plant protection agencies reported the growing hardships in controlling some field populations of oriental migratory locust with organophosphate ( op ) compounds. up to now there are more than 600 arthropod species with documented resistance to one or more insecticides and / or acaricides since resistance phenomenon was first described in san jose scale to lime - sulfur in washington in 1908. enhanced metabolic detoxification and reduced sensitivity of insecticide target - sites are the two major mechanisms in resistance development, involving three primary metabolic enzymes of esterases, glutathione s - transferases and cytochrome p450 polysubstrate monooxygenases

    代謝抗性是指對殺蟲劑起水解或隔離作用的酶發生改變，從而對殺蟲劑起到解毒作用，昆蟲主要解毒酶系有酯酶、谷胱甘肽- s -轉移酶、細胞色素p450單加氧酶等，這三種酶系任何一種的組成部分發生改變均會引起害蟲抗性的改變；靶標抗性是指由於殺蟲劑作用靶標敏感度降低而產生的抗性。
  2. Up to now, historians have assumed that calendars came into being with the advent of agriculture.

    至今，歷史學家們認為日歷是隨著農業的出現而產生的。
  3. Up to now, there are 34 assessors authorized by erb

    目前經本局認可之評估員共34人。
  4. Multispectral data for bathymetry is often performed in relatively clear shallow waters, up to now, no one use multispectral data for bathymetry in estuary waters of yellow river, where the highest sediment concentration in the world has been observed. in another part of this thesis, multispectral data acquired by landsat - 5 tm and in situ data are used for bathymetry in estuarine waters of yellow river. statistical models based on one band and two bands of tm respectively are developed

    利用兩期水深的比對可以揭示黃河水下三角洲的沖淤演變規律，但由於實測水深資料獲取較為困難，因而利用遙感來反演水深是一個重要的選擇，為此，本文在黃河口海現代黃河三角洲沖淤演變規律與遙感應用研究端走取兩個試驗區進行了多光譜遙感水深反演試驗，試驗結果表明，在極高泥沙濃度、較強水動力條件的黃河口海域，用多光譜遙感反演水深是可行的。
  5. Up to now, complete province keeps clear of lawfully on the net bawdy pornography information 55089, shut lawfully put the website that has bawdy pornography news 2114 the home, columns 384 ; uncover a network bawdy pornography violates guilty case 264 cases, among them, criminal case 111, case of public security administration 153, arrest illegal crime suspect 659

    截至現在，全省依法清除網上淫穢色情信息55089條，依法關閉存有淫穢色情信息的網站2114家、欄目384個；破獲網路淫穢色情違法犯罪案件264起，其中，刑事案件111起，治安行政案件153起，抓獲違法犯罪嫌疑人659名。
  6. But up to now, the genetic diversity of great bustard in china is not reported in the world

    但到目前為止，國際上關于中國境內的大鴇遺傳多樣性的研究一直未見報道。
  7. The hand bag is a chemisette vogue prop, control the some and basic principle very important to you. before the large shoulder bag is very popular, up to now rather suffer the city in young a love deeplying of strain. you can choose consumedly shoulders shoulder bags of small and small double, if you are enough young

    手袋是女人的時尚道具，掌握一些基本原則對你很重要。之前大型的背包十分流行，至今頗受城市裡年輕一族的鐘愛。你可以選擇大大小小的雙肩背包，如果你夠年輕。
  8. Do poineering work up to now, the company is acted on double win join in policy, devote oneself to product development and market to develop, already had more than 10 provincial agent in home, brand shop and shop are close 100, sale network enclothes more than 20 province city of countrywide quickly

    創業至今，公司本著雙贏的加盟政策，致力於產品開發和市場開拓，在國內已擁有10餘家省級代理商，專賣店和專櫃近100家，銷售網路迅速覆蓋全國二十多個省市。
  9. Up to now, and probably for quite some time yet, the energetics of molecular grouping must be grossly simplified.

    直到現在，而且可能在以後相當一段時間內，分子團力學必須得作粗略的簡化。
  10. Up to now everything has been successful.

    到目前為止，一切都很順利。
  11. Tunnel construction is very difficult hi region with high geotectonic stress and high subsurface water pressure. few deep - lying tunnels are constructed in civil conveyance and hydropower engineering up to now

    特別是對在高地應力、高地下水位區域的隧洞建設，其施工難度更大，在國內的水利水電工程建設中並不多見。
  12. The market factor took effect increasingly. the business action and the regulation became inerratic. up to now, the gradual reform mode in china is much better than the shock mode in the east europe and russian

    市場因素引入的廣度和深度在逐步增強，企業之間的交易行為和交易規則也在逐步規范，市場規則一步一步走向完善。
  13. Do poineering work up to now, the company already held water shenzhen, guangzhou, zhuhai, dongguan, chengdu, wuhan, nanning, nanchang, changsha, xiamen, wen zhou, 10 lasher, le qing, reach without more than 20 branches such as stannum, north human relations, ci xi, baoan more than 10 concessionary, the household industry that formed wide cloth whole nation serves network and powerful service to support power

    創業至今，公司已成立了深圳、廣州、珠海、東莞、成都、武漢、南寧、南昌、長沙、廈門、溫州、十堰、樂清、無錫、北倫、慈溪、寶安等二十多家分公司及十余家特許經營、連鎖加盟店，形成了廣布全國的家居產業服務網路和強大的服務支持力量。
  14. Up to now, the visible emission and ultraviolet lasing emission of zno have been the subject of much research

    目前，有關氧化鋅研究部分集中在氧化鋅的紫外激光發射和可見發光機制方面。
  15. The termination is an event about witches and sorcerers and has been connected to san miao in the l punishments, of the book of zhou, of the book of history. in the book of mountains and seas there are several mythological records about the termination. at the same time there are many records about doctors and medical herbs and more one about the supreme beings with half character of god and half character of human beings. they also can be connected to the termination. examining the places where those witches, sorcerers and supreme beings appeared, we can find that it is a widespread phenomenon that the termination of the liaison between celestial and human beings. tlius we can draw a conclusion : lt is doubtful that the book of history ' s records of the places where the termination happened. ln some orthodox books, the termination was written down as the central plains ' ruler ' s key measures against san miao ' s confusion between celestial and human beings. up to now san miao ' s history is not known very well but archaeology has discovered that it belongs to the southern culture which is distorted rather than be paid attention to in the traditional history which takes the central plains ' culture as legitimism

    地名之辨： 「絕地天通」不獨「三苗」見「絕地天通」是一個關于巫覡的故事，從《尚書?周書?呂刑》開始，它就一直與「三苗」緊密聯系著。 《山海經》中有幾條以神話方式直接記載了「絕地天通」 ，而且「醫即巫」 ，它關于「醫」 、 「藥」的記載也是與「絕地天通」有關的，而對半人半神的「帝」的記載則更多。分析關于「巫」 、 「帝」的記載所發生的地區，我們發現「絕地天通」是一個在中原地區也普遍的現象。
  16. Up to now, some people represent certain - position transition model in which molecular motors transition are supposed to occur at some fixed positions. the molecular motors are described by m internal states and undergo transitions at k spatial locations within the period of the molecular force potentials

    在現有的理論中，有人提出馬達在不同狀態之間躍遷發生在某些固定的位置，這就是所謂的定點躍遷理論，這種理論的假定過強，在物理上難以被人們接受。
  17. The limit theory of law of the iterated logarithm have received more and more attentions, especially about identical independent random variables. but up to now, the studies are only for partial sums and, have n ' t shown any concern on the special finite partial weight suras. however, the partial sums and partial weight sums not only have the osculating aspects, but also have essential difference between them. so the studies for these play an important role in theoretical and applied setups

    因此對重對數律的研究引起了國內外學者的興趣，對獨立同分佈的隨機變量，許多學者做了大量的研究工作，但迄今為止這方面的研究仍限於部分和數列的重對數律，很少涉及到特殊加權和的領域，而部分和與加權和之間既有密切聯系，又有本質不同，因此，這一問題的研究具有一定理論意義和應用價值。
  18. These include phototropism, light - driven chloroplast movements and stomatal movements. the phot i gene of arabidopsis encodes an autophosphosphorylating protein kinase that functions as a photoreceptor for phototropism in response to low - intensity bl. up to now

    在高等植物中，藍光調控多個重要生理反應過程，其中包括下胚軸的向光反應、葉綠體在光下的重新分佈和氣孔的開放等。
  19. Flies spread various microorganisms and carry worm eggs. up to now, 30 species of virus, 100 - plus species of bacteria and 30 species of protozoon have been discovered

    蠅類傳播的微生物很多，已證實病毒約30種，細菌100多種，原蟲30多種並可攜帶多種蠕蟲卵等。
  20. Up to now i believed, like every other fool, that rebecca was drowned sailing in the bay.

    直到如今，我和別的傻瓜一樣，一直相信貝卡是出海航行時淹死在海灣里的。
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