段啟明 的英文怎麼說
中文拼音 [duànqǐmíng]
段啟明
英文
duan qiming-
Seasoned crooks can hot wire a car in seconds
手段高明的竊賊可在幾秒鐘內用電啟動來發動汽車。World economic development process is divided into 3 stages according to transportation progress : " river economy ( re ) ", " marine economy ( me ) " and " road - bridge economy ( rbe ) ". the origin, evolution, social - economic characteristics and implications of re and me are analyzed in detail and the origin and evolvement of rbe is introduced after these backgrounds
主要闡述用交通水平來劃分經濟發展階段,世界經濟大體相應地經歷了「江河經濟」發展階段、 「沿海經濟」發展階段、 「路橋經濟」發展階段,著重分析江河經濟、沿海經濟的源起、發展、經濟社會發展特徵及其啟示,從而說明路橋經濟的形成與發展。We clone a 1. 3kb promoter sequence of the homologous gene in arabidopsis by pcr. this promoter is shown to direct the specific expression of the reporter gene, b - glucuronidase ( gus ), in trichomes of arabidopsis. promoter deletion analysis reveal that the region from - 300 - - 1 bp is sufficient to direct trichome - specific expression
對其進行缺失突變,構建5個缺失表達載體轉基因擬南芥,葉片gus定量測定分析表明- 300bp ? - 1bp序列就可以指導gus基因在表皮毛細胞中特異表達,說明這段序列可能含有指導此啟動子在擬南芥表皮毛細胞進行特異表達的核心序列。At the same time the author emphasizes that by no means can the teaching mode violate the usual principles, such as syllabus and curriculum standard, teaching contents, step - by - step instruction, and suiting the instruction to the students " level. simultaneously the focal points are also the new ideas that the author put forward in the dissertation since they constitute the crux in improving the students " reading comprehension ability through the combination of discourse analysis theories and classroom english teaching. after presenting and analyzing the results and data, the author argues that the adopted theories prove to be fruitful in enhancing students " reading comprehension ability, and states their far - reaching
實驗完成後通過分析數據和結果,筆者得出令人信服的結論,即語篇分析理論對高中閱讀教學具有重要的指導和啟發意義,以它們為指導的教學模式明顯優于傳統的閱讀教學方法,並提出了實驗對今後閱讀教學的幾點啟示:加強對語篇宏觀結構的分析、注重知識面的拓展,掌握各種常見的閱讀技巧和策略、重視銜接手段的教學和訓練以及慎重選材和科學設問。Histochemical staining in tl transgenic tobaccos showed that sigp1 promoter was not only organ - specific ( especially expressed in leaves and guard cells ), but also highly inducible by multi stress treatment such as drought, aba, high salinity and low temperature. quantitative analysis showed that gus activity in roots was very weak and no great changes were observed after treatment
通過對t1代轉基因苗的組織化學定位表明,該啟動子驅動的gus基因在逆境(如乾旱、 aba 、高鹽和冷)脅迫的葉片中表達,根中不表達,且老葉中的表達量高於幼葉中的表達量,說明其表達受發育階段的調控。The transient expression of lacz driven by crtw 306bp s ' - flanking sequence and crtz 302bp s ' - flanking sequence shows that these two sequences habour transcription regulatory sequences
以lacz為報告基因的瞬間表達實驗結果表明,長度分別為306bp和302bp的crtw和crtz5 '上游側翼序列具有很強的啟動轉錄活性,提示兩段序列包含了啟動子的結構。From their establishment following the ming to the modem functioning, research on the later qing customs houses cannot overlook the early qing
摘要清代前期的稅關,起到上承明代、下啟近代的作用,是研究清代後期關稅不可跨越的一個階段。Fasten bolt to fix distributor. regulate ignition timing, start up engine and make fine regulation to ignition advance angle at the time of idling speed to make engine to be stable while idling. acceleration should be sensitive and powerful which means a complete regulation is done
調點火正時,啟動發動機,在怠速時對點火提前角做細微調整,使發動機在怠速階段平穩,加速時應明顯感到快捷有力,即調整完畢,擰緊分電器緊固螺栓。There must be a marine casualty happened every 4 days before 1984, the amount of marine casualty happened at this area corresponds to 1 / 7 amount of the whole changjiang " marine casualty, so mariners gave it a name as " mouth of tiger ". due to the specific geographical condition and the extremely representative vessel traffic management of changjiang yingongzhou channel section, many intelligent people began researching and practicing the vessel traffic management of this changjiang " s down - stream complicated channel section from 1980s, at dec 15th 1984 the authority at that time - changjiang yingongzhou channel section previously ; up to the last years of 1980s ministry management administration applied traffic control on changjiang yingongzhou channel section previously, up to the last years of 1980s ministry of communications assigned shanghai marine college, shanghai ship & shipping research institute and changjiang harbor superintendence administration to make feasibility demonstrate about modern vts of zhenjiang traffic control section ; in 1990 dasha radar station which is the first radar vts station with inner river was finished, groped a new way for applying modern radar traffic control of vessel traffic management ; in 1997 the vtms of changjiang " s down - stream from nanjing to liuhekou was completed with connecting net and came into operation formally, meanwhile the signals of dasha radar station were conveyed to vts center by light cable, and then united applying vessel traffic management upon the whole authorized area ; in jun 2001 jiangsu msa made changjiang yingongzhou channel section as the first experimental group of creating " civilized, safe, passable channel activity, updating dasha radar antenna and receive - transmitter building closed - circuit television monitor system, setting uo safety warning board, starting navigational route reformation, carrying out united construction
1984以前這里平均每四天就發生一起海損事故,事故數占整個長江的1 7 ,被行船人稱為「老虎口」 。長江尹公洲航段緣其極為特殊的地理區位條件和極具代表性的船舶交通管理,從上個世紀八十年代初就有識之士開始了這個長江下游最復雜航段的船舶交通管理探索和實踐。 1984年11月15日當時的長江航政管理局在長江尹公洲水域率先施行交通管制;到八十年代末交通部委託上海海運學院、上海船舶研究所和長江港監局聯合開展鎮江交通管制段建立現代化交管系統的可行性論證; 1990年大沙雷達站? ?內河第一座雷達交管站建成,摸索實施現代化雷達交管的船舶交通管理新途徑; 1997年長江下游南京至瀏河口船舶交通管理系統建成聯網投入正式運行,同時將大沙交管雷達信號通過光纜傳輸至交管中心,統一實施全轄區船舶交通管理; 2001年6月江蘇海事局將長江尹公洲航段作為第一批創建「文明平安暢通航段」活動試點航段,更新大沙雷達天線和收發機,著手閉路工業電視監控系統建設,設立安全警示牌,啟動航路改革,開展聯合「共建」 。The roc government also makes provisions for students with special educational needs at special schools for the blind, the deaf, and the mentally or physically handicapped. these schools include the kindergarten, elementary, junior high, and senior vocational school levels. special classes for gifted students and those with physical and mental handicaps are also available at regular elementary and junior high schools
對于有特殊教育需要的學生,政府則提供啟明啟聰啟智及仁愛等四類特殊學校就讀,其依程度則分為幼稚園國小國中及高職四階段此外,在一般中小學也設有各特殊教育班,供資賦優異者或身心障礙者就讀。In order to use the responding ability to the inducers of pr - la promoter, two fragments, ip1 ( 900 bp ) and ips ( 603 bp ) were cloned from tobacco genomic dna by polymerase chain reaction ( pcr ) with primers designed according to the sequence reported in genbank. sequence analysis of the amplified 900 bp fragment indicated that the cloned sequence had 99 % of homology to the known sequence. its transcription start site, tata box and consensus sequence " tgac " conserved in pr genes were identical to those of pr - la promoter
根據pr - 1a基因的報道序列,設計兩對引物,以煙草基因組為模板,通過pcr擴增得到900bp ( ipl )和603bp ( ips )兩個目標片段,序列測定表明克隆的啟動子與報道序列具有99的同源性,轉錄起始位點、 tatabox及保守序列tgac與報道序列均完全相同。It is suggested that 538bp sequence of ast gene 5 " end had been cloned after the 138bp fragment was linked up with the 706bp fragment. the analysis of 538bp sequence with the software of promoter prediction indicated that there maybe exist four transcriptional initiator sites, one caat - box and two gc - boxes
將該片段與706bp的片段對接后,表明克隆到了ast基因的上游啟動子的538bp序列,通過promoterpredict軟體進行啟動子的分析,顯示該序列存在可能的四個轉錄起始位點,一個caat框和兩個gc框。This result show the deleted fragment is n ' t the key domain to transactivation. 2 ) the mutant p6p2 translate a peptide includiing 165 amino acid and acted as inhibition to sv40 promote
( 63加152 1079氨基酸段)對sv40啟動子的均有轉錄激活活性,這表明缺失的氨基酸片段( 64 151氨基酸序列)對轉錄激活是非必需的。People usually think that it was yuan zongdao who first promoted the xing ling theory, yet in fact yuan zongdao also made a great contribution to the xing ling theory
摘要以三袁為代表的晚明性靈派,開啟了文學理論和文學創作的一個新的階段。Means are provided to disconnect all conductors from the service - entrance conductors and to indicate whether it is in the open or closed position
提供切斷連接電源開關導體的各種手段並標明其開啟或關閉位置Using pcr technology, a 2. 4kb dna fragment, part of tryptopanase operon, containing a promoter, a regulator gene tnac located downstream of the promoter and a desired tryptopanase gene tnaa which can be expressed by the promoter from e. coli k - 12, was cloned to pmd18 - t vector. the dna sequence is the same as which was published on science
為了證明質粒上的基因能表達出有活性的色氨酸酶,將這個dna片段克隆到pet28c質粒的bamhi和hind位點上,使該片段受t7rna聚合酶的啟動子控制,然後轉化噬菌體de3的溶源菌bl21 ( de3 ) 。The connectivity of the oil formations in the buried hill chegu 20 is fine, and the oil accumulation can be described as stratification and large area
結果表明,主力油層層段內潛山內幕斷層開啟的多,封閉的少,油層的連通性好,車古20潛山為層狀油藏且大面積連片。Abstract : the generation and control of odorous gases in treating night soil sludge was exploited in this paper. the results indicated that high concentration odorous gases can be generated during whole process in treating night soil sludge. in order to control the secondary pollution of odorous gases, the authors put forward a new kind of deodorization process - combustion in methane boiler and absorbde in washer
文摘:對糞渣污泥處理處置過程中惡臭氣體的產生及控制進行了研究,結果表明,在綜合處理全過程的幾個主要階段都會產生高濃度的惡臭氣體,為防止惡臭氣體對環境造成的二次污染,提出採用沼氣鍋爐焚燒和洗滌塔相結合的除臭工藝,洗滌塔除臭只有在系統啟動、調試和沼氣鍋爐發生故障的情況下使用。It is show the mutant consists of a nuclei binding site and dna - binding domain is enough to negative regulation. a report plasmid pcat that we constructed has a cat gene expressed by a cmv early promoter
( 465 1079氨基酸段)對sv40啟動子明顯的抑制活性,因為它只包含dna結合域和核結合位點,說明發揮轉錄抑制功能的關鍵是ie180的dna結合域。A 1. 7kb fragment encoding ge of prv fa strain was obtained by pcr from plasmid ppge templated using a pair of the designed primers containing ecori and bamhi ' sites. the ge gene fragment cutted with ecori and bamhi was inserted into the expression plasmid pbv220 including these two endonuclease sites for constructing the recombinant plasmid pbvge. strain dh5a of e. coli contain pbvge was induced at 42 for 4 - 6hr after incubation with vigorous shaking at 30 for 3hr or so
以質粒ppgedna為模板, pcr擴增出1 . 7kb的ge基因完整片段,將擴增產物以ecori和bamhi雙酶切后,插入原核表達載體pbv220的p _ rp _ l啟動子下游的ecori和bamhi位點間,得到重組表達質粒pbvge ,轉化了pbvge的大腸桿菌dh5a經溫敏誘導表達后,用sds - page和western - blot ,以及瓊脂雙擴散來檢測,結果表明prvfa株ge基因在原核載體上得到高效表達,表達產物約占總蛋白的17 。分享友人