細長的片 的英文怎麼說
中文拼音 [xìzhǎngdepiān]
細長的片
英文
strip-
He sought out the old chief's symptoms and offered him dyspepsia tablets from the medicine--chest, pills, and a varied assortment of harmless tablets and capsules.
他仔細觀察了這位老酋長的癥狀,從藥櫃里取出一些消化藥交給他有藥丸和幾種無副作用的藥片、膠囊之類。Construction and expression of yeast engineering yaccine : s14 / gnsag " as transformed to yeast host straln x33 by means of electroporation after ppiczaa s, . aresag " as l ined by saci enzyme. the single fungus, as choose and dibble inocu1ating in we and am plate, the positive fungus was gro ' ing in rm but not in w, and was 6 inoculated in ypd which included zeocine 500ug / ml and 1000ug / ml. 5 transformers were ampl if ied by pcr, three is same with positive control
選取單個菌落分別點種到刪平板和md平板,找出在回d上生長正常, w上生長緩慢或不生長的菌落,即陽性菌落,再以陽性菌落分別塗布zeocine含量500ug加, 1000ug砌l的ypd平板,以高濃度的抗生素篩選高拷貝的酵母工程菌,在含500ug ml高濃度抗生素平板上獲得了15個轉化子,取其中5個進行pcr擴增,有3個擴增產物與陽性對照相同,說明此酵母細胞中已含有s hbsag融合片段,其中之一命名為pThey stretch out, the matte green of their leaves conveying what it would be like to touch them, to run your finger down the blade and feel the rough resistance of these durable plants ' skin : the gama grass, rough hair grass and broom beard grass
瓜地馬拉草、翦股穎和小藍莖草的細長葉片四處伸展,黯淡的表面想也知道摸起來大概是怎樣的質感,用指頭順著葉脈滑下,就可感受到這些強韌植物的粗糙葉面。Cervical cancer is usually a slow - growing cancer that may not have symptoms but can be found with regular pap tests ( a procedure in which cells are scraped from the cervix and looked at under a microscope )
宮頸癌通常生長緩慢,可以沒有癥狀,但定期作巴氏試驗(在顯微鏡下觀察宮頸細胞刮片的一項檢查)可獲診斷。The inpocketed vegetal pole cells develop into a sheet of cells which grows upward and eventually encloses a cavity, the archenteron.
內褶的植物極細胞生成一片向上生長的細胞,並最後圍成一個腔,即原腸。He sought out the old chief ' s symptoms and offered him dyspepsia tablets from the medicine - - chest, pills, and a varied assortment of harmless tablets and capsules
他仔細觀察了這位老酋長的癥狀,從藥櫃里取出一些消化藥交給他? ?有藥丸和幾種無副作用的藥片、膠囊之類。The property rights system of human capital isn " t effectively founded in reality, especially in china. the theory of human capital was the main study in the formation of the concept and theory, the relation between human capital and economy growth and incomes distribution, scarcely concerned the property rights of human capital ( carys. bceker
從實踐上看,人力資本產權制度在中國還尚未建立起來;從理論上看,人力資本理論土要研究了人力資本的形成、人力資本與經濟增長的關系、收入分配關系等,而對人力資本產權的研究只是片言細語偶爾提到(貝克爾, 1964 , 1967 ) 。The activity of sod could increase as the longer of storage time no matter the samples covered with vegetable oil or not, kept in light or in dark. in the pcr reaction, a dna fragment with about 550pb length has been amplified by using the genomic dna of s. maltophilia 276 as the temperate, and by using the sequ
根據報道的不同細菌的mnsod基因序列,以5 』一tacgaygcsctggarccg弓』序列作為上游引物,以5 』一ccagttcaccacgttcca於3 』序列作為下游引物,利用pcr反應從及胭1t叩hj1z 』 a276菌株的基因組dna中擴增出一條長度約為550bp的側a片段。Abstract : based on the slender - body assumption, the 3 - d flow is approximated to a set of unsteady 2 - d ones
文摘:引進細長體的假定,把三維的流體運動問題化成了二維的非定常問題,前面剖面對後面剖面的干擾作用用積分表示,改善了切片理論。The secondary sculpture is formed by the outgrowth of the outer tangential wall of the epidermal cell, and this kind of protuberance always occurs in the adjoining cells, which makes the laminar protuberances
這些突起是由雌性生殖單位外蓋被表皮細胞的外壁向外突出形成,這種突出生長常常在相鄰細胞之間同時發生,因此,出現片層狀構造。This paper focused on two aspects : the physiological effects of cold stress on the euonymus japonicus " zhuzi " ; the isolation of cold - induced cdna gene. the results obtained were as follows : first, the chlorophyll ( chi ) and carotenoid ( car ) contents in euonymus japonicus " zhuzi " seedlings decreased greatly as the cold stress proceeded, accompanied by the sharply increasing contents of mda and pmp. it shows that chi and car degradation under cold stress was correlated with the damage of the plasma membrane
主要研究結果如下: ( 1 ) 『粗枝』大葉黃楊在低溫脅迫下,隨脅迫時間的延長,葉片中脂質過氧化物的終產物( mda )含量明顯增加,細胞質膜相對透性( pmp )明顯增大;葉綠素( chl ) 、類胡蘿卜素( car )含量降低,且其含量的降低與mda含量增加及pmp升高間呈顯著負相關,說明低溫脅迫下『粗枝』大葉黃楊幼苗chl和car的降低與生物膜的損傷有關。20 src eccentric loading specimens were designed taking the relative eccentricity e0 / h the slendemess ratio 10 / h as the factors. according to the mechanical behavior of eccentric loading columns, unidirectional embedded electronic steel - concrete slip transfers and double - directional embedded electronic steel - concrete slip transfers were respectively placed inside these 20 specimens and electronic strain gauges were also installed on the steel shape flanges webs and concrete. the change of the mechanical behavior and interior slip of the 20 specimens in the whole process of loading was fully observed
設計了以長細比、偏心距為主要參數的20個偏壓柱試件,根據偏壓柱的受力特性,在試件中分別放置了單向內置式鋼?混凝土電子滑移傳感器和雙向內置式鋼?混凝土電子滑移傳感器,並分別在型鋼翼緣、腹板和混凝土上布置了電子應變片,對試驗柱在受荷全過程的受力性能、和內部滑移的變化進行了細致的觀察。After electrophorised on 1 % agarose gel, the pcr production was purified with agarose gel dna extraction kit. the segment was ligated with vector pmd18 - t and then was tranformed into the competent cell of dh5 a. a construction mstnd - pmd18t was generated by inserting the sequence of 254bp into pmd18 - t vector and selecting the sense clones. positive clone was identified by three ways : endonuclease digestion, pcr and sequencing. the result showed that the cloned sequence coincides with the designed sequence. this construction was digested with nco i and xho i and ligated the pet28a ( + ) vector digested with the same enzymes using dna ligation kit. the production of ligation reaction was transformed into the competent cell of bl21 ( de3 ). after 12 - 16 hours of culture, several colnes appeared on the plate. some positive clones were selected to extract their plasmid. these plasmids were digested by nco i and xho i and indentified by pcr. a contraction, mstnd - pet28a was generated. the result showed that the cloned sequence coincides with the designed sequence
F _ 1長38bp , r _ 1長36bp ,其它片段均40bp長, f _ 1和r _ 1片段兩端分別加上限制性內切酶nco和xho的識別位點序列。用成對單鏈片段進行延伸反應,然後用其他單鏈片段作為引物,進行pcr擴增,用dna快速純化回收試劑盒回收所得254bppcr產物,與pmd18 - t載體連接、轉化dh _ 5 。受體菌感受態細胞,利用藍白斑遺傳學篩選法篩選陽性克隆,提取其質粒,採用nco和xho雙酶切鑒定,獲得了254bp的片段;用pmd18 - t載體上的特異引物rv - m和m13 - 47進行pcr鑒定,獲得300bp的片段。Using 2 - d strip method and the high - speed slender body theory, the heaving motion responses in regular wave of ship with combined appendage are computed. the results are compared with the results of naked ship hull, and the anti - pitching effect of combined appendage is validated. a method of optimizing the seakeeping is provided from the aspect of the ship hull
因此本文針對船舶耐波性能的優化,提出了一種減縱搖組合附體,將半潛艏和艏鰭安裝在常規單體船上,初步闡述了半潛艏和艏鰭的水動力作用機理,並按照二維切片法和高速細長體理論計算了加裝組合附體后,船舶在規則波中的垂向穩態運動響應,與裸船體的結果進行了比較,驗證組合附體的減搖效果,從船體本身出發提供了?種優化船舶耐波性的方法; 3With plating time going on, the nano - polycrystal gathering grows in two dimensions, and the new nano - polycrystal layer appears simultaneously on the formerly formed nano - polycrystal surface. because the boundary and defect densities in quenched and tempered 45 steel is higher than those in annealed steel, the nano - polycrystal gatherings formed at its surface at the beginning of electro - deposition are more concentrated, and then their size is smaller. the microstructure of the ni - p alloy coating has closed relation with its phosphorus content with the increase of phosphorus content, the microstructure of coating turns from nano - crystalline to the amorphous
隨著施鍍時間的延長,納米晶聚晶體在橫向二維生長的同時,在納米晶聚晶體的表面上也進行著三維方向的新的一層聚晶體的生長;在調質態45鋼表面,由於其具有比較高的晶界和缺陷密度,因此在沉積初期,納米晶聚晶體的成核密度也較大,從而在二維方向聚晶體的尺度較小,鍍層沉積初期表現為緻密細小的鱗片狀組織。The cell division element class plant growth regulator is one kind of promotion plant being of ability to promote the vegetable cell fission and the variation, delay the leaf blade senescence, promote lateral bud growth, break the apical dominance, induce injuries of the organization, split up the different organs and promote chloroplast growth and synthesis
細胞分裂素類植物生長調節劑是一種促進型植物激素,能夠促進植物細胞的分裂和變異,延緩葉片衰老;促進側芽發育,打破頂端優勢;誘導愈傷組織,分化成不同器官;促進葉綠體的發育和合成。On the basis of this analysis the radiation and diffraction forces of the ship are calculated using these three methods and compared. at the same time vertical ship motions in regular wave are solved by these three methods. the results are compared to test each method ' s availability and suitability, thus the theoretical basis of optimize design of sea - keeping performance is provided
分別介紹了二維切片法、高速細長體理論和三維理論的基本原理,分析了三種不同方法各自的適用性,在此基礎上分別計算了船舶的輻射力和繞射力,比較了這三種方法的計算結果,為不同營運目的的船舶耐波性計算提供陜速有效而實用的計算方法;同時應用三種方法計算了船舶在規則波中的垂向穩態運動響應,比較三種方法的計算結果,測試各種方法的有效性和適用性,為船舶耐波性的優化設計提供原始的理論基礎; 2As we walked to dinner during our last evening in yunnan, an elongated dark cloud loomed across the shangri - la valley - - an omen of the transnational environmental catastrophe or james hilton turning over in his grave ( or both )
當我們在雲南的最後一晚前去就餐時,一片細長的烏雲向香格里拉峽谷上空壓來? ?是跨國環境大災難的預兆,還是詹姆斯?希爾頓在九泉之下不得安寧,抑或兩者都是?Secondly, the problem of the curve - surface mutual transforming and smooth - finishing have been analyzed farther. for the surface intersecting problem : owing to the introduction of the boundary points, as long as the intersecting points on a certain line, the full intersecting line can be gained. the intersecting line either intersects at the boundary of the triangle surface or forms the loop ; during the course of tracking, the selecting of the pace is restricted by the curvature, the number of the gained intersecting points are not in proportion as the chord - length ; the intersecting points not only record the coordinate and store the parameter
對兩曲面求交問題,當曲面細化足夠小時,曲面求交可近似看成曲面與平面相交問題,引進了邊界點的概念,因此只要知道交線上的任意點,就可以將跨越許多曲面片的整條交線計算出來,所求出的交線或者跨越曲面的邊界,或者形成交線環;從初始點出發跟蹤求解整條交線的過程中,步長的選擇採用了通過曲面片曲率來約束的方法,用該方法求出的交點在不同曲面片上的分佈數目不與弦長成正比;該求交方法包含了各曲面片的邊界線與交線的交點的求解,可獲得邊界交點的坐標值及其參數值。Another 561 bp fragment of the orf of p22 gene was amplified by pcr, and digested by pst1 and xba 1. the amplified fragment was cloned into pbudcfal to construct the recombinant plasmid pbudce4. 1 / p22. then transfected it into the murine macrophages by using lipofectamine, the expression of p22 - mrna in the transfected macrophages was identified by rt - pcr
同時擴增p22編碼基因orf的全長561bp片段,經pst 、 xba雙酶切后,定向克隆于質粒pbudce4 . 1 ,構建真核重組重組表達質粒pbudce4 . 1 / p22 ,通過脂質體介導轉染入小鼠巨噬細胞raw264 . 7 ,以rt - pcr方法鑒定目的基因在巨噬細胞中的表達。分享友人