質粒或 的英文怎麼說

中文拼音 [zhílìhuò]
質粒或 英文
dna ti
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  1. Calcite cementation seems a possibility where lime grains or calcareous organisms are abundant.

    在灰質顆粒或鈣質生物豐富的地方，方解石膠結作用似乎是有可能的。
  2. Capillarity ( capillary action ) the rise or fall of liquids in narrow tubes as a result of the surface tension of the liquid, which causes the water to adhere to solid surfaces, such as soil particles or the walls of xylem vessels

    毛細現象（毛細管作用） ：由液體表面張力引起的液體在細管中上升或下降的現象，毛細現象引起水和固體表面的粘合作用，例如土壤顆粒或木質部導管壁。
  3. The anticlinal walls are rather straight, or sinuolate, sinuous and sinuate. the inner margin of the outer stomatal rim under sem is nearly smooth, or sinuolate and sinuous. the cuticular membrane of epidermis under sem is often striate, or simultaneously striate, granular and scaly, occasionally only granular and scaly, or even totally smooth

    葉表皮氣孔器外拱蓋內緣近平滑、淺波狀或波狀；角質膜多為具條紋，也有同時具條紋和顆粒或鱗片，偶爾僅具顆粒和鱗片或光滑。
  4. In the presented study, using h7721 human hepatocarcinoma cell line transfected with sense or antisense cdna of gnt - v, the effects of gnt - v on signal transduction an d its mechanism as well as the alteration of gene expression were investigated. we expected to elucidate whether and how the transfected glycosyltransferase modulate the cell signal transduction and gene expression

    本文以穩定轉染gnt - v正義或反義cdna質粒的h7721人肝癌細胞為材料，從下列四個方面對gnt - v影響信號轉導及其機制以及引起基因表達的變化進行了研究，企圖闡明糖基轉移酶轉染是怎樣調節細胞信號轉導的
  5. In modern laboratories like cern or fermilab in illinois, physicists accelerate antiprotons or positrons produced by nuclear reactions to the speed of light and collide them with conventional particles to produce tiny starbursts of primordial energy, recreating forms of matter and energy unseen since the big bang

    像cern現代實驗室或伊利諾斯州費米實驗室，物理學家加速核反應產生的反質子或正電子到光速，而且把它們同常態粒子碰撞產生自大爆炸以後從未見過的物質和能量再生形態的原始能量極小星光閃耀。
  6. Although the quantum laws are thought to be valid for objects of all sizes ? from elementary particles to the universe as a whole ? we do not usually see matter waves or any other quantum behavior in our everyday world

    雖然量子定律應該適用於各種不同大小的物體（從基本粒子到整個宇宙） ，但在日常生活里，我們通常看不到物質波或是其他的量子現象。
  7. The obtained recombinant - 5 - htr plasmid was tranfected into human liver cancer smmc - 7721 cells. all data suggested the expression of plncx - atr could condense cell nucleus and increase nuclear fluorescence intensity, effectively repress the telomerase activity, cell growth and cell proliferation, and induce cell apoptosis

    反義重組質粒plncx - atr轉染人肝癌smmc - 7721細胞，結果發現plncx - atr的表達有效地封閉或抑制肝癌細胞的端粒酶活性，使細胞的生長和增殖受到抑制，細胞體積變小、核緻密、核熒光強度增強，且促進其凋亡。
  8. With a sensitivity 10 times of rt - pcr ' s and a detection limit of 4. 49fg positive plasmid or 20 positive plasmid molecules

    衛w惑病組織，絕對靈敏度為4 49fg陽性質粒或20個左右陽性質粒分子。
  9. Kurstaki strain hd73, were inserted into two copy sets of res sites. the res sites have same direction. when - the recombinant plasmid was introduced into crystal negative b. thuringiensis host bmb171, antibiotic resistance genes and other non - 5, thuringiensis dna can be selectively eliminated after the selection by antibiotic resistance marker

    將crylac10基因或壯觀黴素基因和蘇雲金芽胞桿菌的質粒復制起始區oril030連接在一起，置於兩個同向的解離區之間，再將基因操作中所必需的大腸桿菌質粒復制起始區和抗生素標記基因等與之相連構成解離載體。
  10. Sieving and granulometry. determination of the area per unit of mass or volume of powders by permeametry. lea and nurse method

    篩分和粒度測定法.用滲透法對粉末的單位質量或單位體積的面積測定.法和法
  11. By analyzing parameters of the model, we find out that shale distribution largely affects water saturation calculated by the model, the less the resistivities of sand grains or clay grains, the more largely the resistivities of grains affect the relation between ct and swt, the effect of m on the relation between ct and swt is increased with swt

    通過對該模型的影響因素分析，發現泥質分佈形式對模型計算的含水飽和度有很大影響；砂巖顆粒或粘土顆粒的電阻率越小，顆粒電阻率對c _ t與sw關系影響越大； m （ m = n ）對c _ t與s _ （ wt ）關系曲線的影響隨s _ （ wt ）的增大而增大。
  12. Objective : to clone and sequence the cdna encoding metalloproteinase from the venom of agkistrodon acutus from northen mountain area of guangxi province. methods : one step method was used to extract total rna from the venom of agkistrodon acutus found in northern mountain area of guangxi province. different kinds of cdna encoding metalloproteinase were amplified by one step method ( rt - pcr and pcr reactions occurred in the same tube ) using different primers

    方法：從桂北五步蛇毒腺中抽提總rna ，利用不同的引物，採用一步法（ rt - pcr和pcr在同一管內進行）擴增出不同的dna條帶，利用平端連接的方法將pcr擴增產物克隆至pgem - teasy載體，轉化大腸桿菌jm109 ，挑選白色菌落提取質粒，用pcr對其進行鑒定，直接利用純化pcr產物或提取陽性菌落質粒進行測序。
  13. After pcr checking and electro - transformation plasmid from c. elegans into dh5a, isolating plasmid from dhsct, digesting them with restriction enzymes and dna sequencing, six cdna fragments, which protein products can interact with rapgap, from cdna library were got

    將pcr擴增陽性及或lacz強陽性質粒電轉化入dhsa細菌，提取質粒后酶切、測序。發現有6個來源於celegqnscdna文庫的dna片段編碼的蛋白可以與ra帥ap相互作用，其中兩個為rapgap 。
  14. The abuses of antibiotics in medicine and livestock exposed to environmental bacteria lead to a large - scale dissemination of antibiotic - resistance bacteria in aquatic environment under selective pressure and the resistant organism could transfer resistance genes across the genus and species by plasmid and integron, antibiotic resistance microbes are common in aquatic environment and the aquatic environment has become a major reservoir for antibiotic - resistant microbes

    摘要臨床和畜禽業抗生素的濫用導致微生物在選擇性壓力作用下獲得並維持耐藥性，並有可能通過質粒和整合子將耐藥基因在相同或不同種屬中廣泛傳播轉移，最終導致多重耐藥。
  15. Result 1, human antisense cd40 rna eukaryotic expression vector was constructed successfully. 2, in the presence of cd40 / pcdna3, cd40 expression was significantly decreased, cell proliferation and antibodies generation were significantly restrained, compared to that of the controls ( p < 0. 01 )

    2 、與轉染pcdna3空載體組或未轉染質粒組相比較，轉染cd40 pcdna3的健康人及sle患者b細胞系cd40的表達均明顯減少，增殖能力明顯下降， ig的分泌受到明顯抑制。
  16. In this sense photons differ very much from little grains or bullets of matter.

    在這個意義上，光子大大不同於物質的細粒或小丸。
  17. This machine is flowing and continuous type drying equipment firstly made by our factory. the machine is used for drying the piece, tape and particle state materials with good ventilation. the machine is suitable for the materials, such as de - watering vegetable. herbal medicine of traditional chinese medicine and others, for which the water content rate is high and the high temperature is not allowed. the machine owns the advantage, that its drying speed is fast, the evaporation strength is high and the product quality is good. the de - watering filtering cake state paste material, after the particle making or bar making, can be dried also

    該機是穿流連續式乾燥設備，用於透氣性較好的片狀、條狀、顆粒狀物料的乾燥，對于脫水蔬菜，中藥飲片等含水率高，而溫度不允許高的物料龍為合適；該系列乾燥機具有乾燥速度快，蒸發強度高，產品質量好的優點，對脫水濾餅狀的膏狀物料，需經造粒或製成棒狀后亦可乾燥。
  18. Dnd phenotype could be detected when the entire dnd cluster was integrated in the chromosome or carried by the low copy - number plasmid in zx1. however, when dnd cluster was carried by a plasmid with a copy - number around or higher than c. 10 copies in zx1, dnd phenotype could not be observed

    當完整的dnd基因簇整合在zx1染色體上或由1 2個拷貝的自主復制的質粒攜帶進入zx1 ，都能在zx1中檢測到dnd表型，但是由10個或超過10個拷貝的質粒攜帶進入zx1 ，就檢測不到dnd表型。
  19. A particle, such as an electron, a proton, or a neutron, having half - integral spin and obeying statistical rules requiring that not more than one in a set of identical particles may occupy a particular quantum state

    費密子一種如電子、質子或中子等自旋為半整數的基本粒子，具有一種使得不可能有多於一個的粒子佔有任何一個特殊的量子力學態的量子力學對稱性
  20. Its wholly designed for transporting definite corrosive medium have granule or crystal, adopted steel pad uhmw - pe to made it. owned excellent resist causticity and reputably resist attrition. widely used in industry of smelting metal titanium - whiting exact chemical fertilizeretc

    專為輸送具有一定腐蝕性且含有細顆粒或有結晶的介質而設計，採用鋼襯超高分子量聚乙稀模壓成型工藝製造，具有優異的耐腐蝕性和卓越的耐磨性能。
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