陽向離子 的英文怎麼說
中文拼音 [yángxiànglízi]
陽向離子
英文
posion-
Astatine should have the greatest tendency to form cations.
砹應該具有形成陽離子最大的傾向。By varying flow velocity and the concentration of hmi ( hg2 + ) in influent water and adding usual cations ( ca2 +, mg2 + ) or anions ( cl -, so42 - ) into raw water, the effects of hmi removal by wbaer and cations exchange resins from dk have been contrasted
試驗中通過改變流速(通過離子交換柱) 、進水中重金屬離子( hg2 + )的濃度以及向原水中引入天然水體中常見的陽離子( ca2 + 、 mg2 + )和陰離子( cl 、 so42 )等方法,比較了弱堿性陰離子離子交換樹脂和陽離子交換樹脂對飲用水中微量重金屬離子( hg2 + )的去除效果。According to the present status of studying the solar flare using gps, a new algorithm of processing gps data studying the solar flare is brought forward : after the instrumental bias has been determined, with the data of dual - frequency gps code and phase and navigation message, the vtec at the satellite ' s epp can be worked out
根據現在研究太陽耀斑的實際情況,提出了利用gps研究太陽耀斑的數據處理方法:利用雙頻觀測值確定出儀器偏差后,再利用碼和相位觀測值,結合導航電文就可以求出電離層交叉點的沿天頂方向上的電子總量vtec值。The solar wind does not impinge directly on the earth and its atmosphere, however
太陽風一直向外吹,直到碰到星際中的離子或電中性氣體。On the evening of one of the warmest days spring had yet bestowed on the inhabitants of paris, might be seen negligently thrown upon the stone bench, a book, a parasol, and a work - basket, from which hung a partly embroidered cambric handkerchief, while at a little distance from these articles was a young woman, standing close to the iron gate, endeavoring to discern something on the other side by means of the openings in the planks, - the earnestness of her attitude and the fixed gaze with which she seemed to seek the object of her wishes, proving how much her feelings were interested in the matter
春之女神最近賜了一些極暖和的日子給巴黎的居民。這天傍晚,可以看見石凳上很隨便地放著一本書,一把陽傘和一隻繡花籃子,籃子里拖出一塊未完工的繡花麻紗手帕。離這幾樣東西不遠的地方,有一個青年女子站在鐵門旁邊,竭力從板縫中向外面張望,她的態度極其熱切,眼睛一眨不眨,這可以證明她非常關心這件事。It is shown that under the action of the shock, the region current moves towards the midnight, accompanied by a successive occurrence of two fac structures : an anomalous fac pair of opposite direction to the region current and a new region current of the same direction
模擬結果表明,在激波的作用下,電離層區電流系統向子夜方向運動,在向陽側相繼出現與原區電流反向的異常場向電流對和同向的新生區電流對。The total rna was purified from the germ in the liquid by the guanidine isothiocyantehod method, then the total rna digested by dnase that had not rnase was used for rt - pcr. i change the magnesium ion dencity in the pcr system in order to optimize the pcr condition. at the end i selected the magnesium ion density as 1. 25 mm. the production of rt - pcr was inserted directionally into pgem ? z ( ampr ). the pgem ? z ( ampr ) was used to transform e coli jm109. i got a positive clone through culling and identificatin. the dna sequence inserted into pgem ? z ( ampr ) was sequenced and blasted with the cdna sequence of the # - mannanase mature peptide that got from genbank
分取誘導培養液中的菌體,用異硫氰酸胍法提取總rna ,總rna再經無rna酶的dna酶處理後用于rt ? pcr 。在pcr擴增目的基因時,通過優選擴增體系,使鎂離子濃度為1 . 25mm時rt ? pcr可順利地獲得目的基因,並能定向克隆到載體pgem ? 3z ( amp ~ r )中。用克隆載體轉化宿主大腸桿菌jm109 ,通過篩選獲取陽性克隆子,對陽性克隆子進行酶切與pcr鑒定,並對載體中插入的目的基因進行測序。Shaoyang dali power co. ltd carries out the quality management system in all aspects and emphasizes on the development of high - tech products, it promotes initially the li - ion double gap coater and li - ion electrode - plate continuous slitting in china, the company also devotes himself fully to supplying high quality and automatic battery equipment and offering the most satisfying after - sales service, the company also can transfer battery manufacture technique
邵陽達力全面實施質量管理體系,注重高、新、優產品開發,在國內推出雙面間隙鋰離子塗布機,連續鋰電分切機等高新技術產品,致力向用戶提供高品質、自動化程度高電池設備,提供最滿意的售後服務及技術轉讓。Ordered ceo2 nanowire arrays embedded in anodic aluminium oxide ( aao ) membrane were fabricated by a novel technique, in which anions and cations conversely migrate into the hexagonally ordered nanochannels of the aao and react inside the channels to form one - dimensional nanostructures
以陽極氧化鋁膜護ao )為模板通過新的方法合成了ceo :納米線陣列,新的方法一陰陽離子通過氧化鋁膜的有序納米孔道逆向遷移,在納米孔中相遇反應生成一維納米結構。Adding cation or anion to source water had bad effect on the adsorption of these three kinds of heavy metal, but not evident
向原水中添加陰離子或陽離子都會影響黑化砂對三種重金屬的吸附,但影響不大。The technological developments of four types surfactants, anionic, nonionic, cationic and amphoteric surfactants, and two types raw materials are reviewed, and the development trend of surfactant industry is discussed
摘要綜述了陰離子、非離子、陽離子、兩性離子類表面活性劑及其兩種主要原料(直鏈烷基苯磺酸鹽、脂肪醇)的技術進展,概述了表面活性劑的發展方向。Electrophoresis the migration of electrically charged particles toward oppositely charged electrodes in solution under an electric field - the positive particles to the cathode and negative particles to the anode
電泳:利用溶液中的帶電粒子在電場中朝相反電極方向移動? ?正離子向陰極移動,負離子向陽極移動將溶液中各分子分離的技術。As a result of this mechanism, the proteins are separated in an unorthodox way, with the smaller proteins / peptides staying closer to the application point and larger proteins migrating further down toward the anodic gel end
因為此一分離機理,在分離蛋白質時其方式也不同與傳統方法,小分子蛋白質或肽段保留在點樣點附近而大分子蛋白質向陽極端遷移距離較長。In contrast, when an ultraintense pulse of light strikes a plasma ( a gas of electrons and positive ions ), it propels the electrons forward close to the speed of light, as we described above
相較之下,當超強的脈沖光打上電漿(由電子與陽離子組成的氣體)時,會驅動電子幾近光速向前行去,一如前述。The amount of sunspots on the photosphere is periodic with a period of about 11 years. at the beginning of the period, sunspots will appear at higher latitudes i. e. far away from the equator of the sun. then, the number of sunspots will increase and they will appear at lower latitudes
太陽黑子的多寡變化有一個十一年的周期,在周期之始,黑子基本上出現在緯度較高的地方即離太陽赤道較遠,接著太陽黑子數目會不斷增多,並且會向赤道靠攏。分享友人