positive charge 中文意思是什麼
positive charge
解釋
【物理學】陽電荷。-
The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge
舉例說明，比如電子帶負電荷，同時，它的反粒子被稱作正電子?帶有正電荷。 -
The positive charge in the atom is spread over the whole atomic volume.
原子中的正電荷分佈在整個原子體積上。 -
In some kinds of beta decay, a nuclide loses surplus positive charge by emitting a positron ( in the same event, a proton becomes a neutron, and neutrinos are also given off )
以某種貝它衰減，一個核素靠發出一個正電子失去剩餘正電荷（在相同的事件中，一個質子變成一個中子，而且也發射微中子） 。 -
The fur must have a positive charge.
毛皮必定帶有正電荷。 -
Meanwhile, it was detected that the excess a13 + ions, to compensate the positive charge caused by the substitution of partial mg " ions by ti ions, occupy the t2 site in the six - membered rings in the sample of 1. 8 mgo 0. 2tio2 2. 2 a12o34. 6sio2
2tio2 ? 2 . 2al2o3 ? 4 6sio2中用作價態補償的過量al3 +全部進入六元環t2位宜上。 xps的研究發現， zn 『 」 、 t廣的同溶使繭青石結構中的川、 st等元素出現了多種化學狀態。 -
Similarly, either an addition of positive charge or a removal of negative charge will result in an excess positive charge.
加入正電荷或移出負電荷，都將同樣地導致過剩的正電荷。 -
The drops are usually negatively charged, but occasionally one with a positive charge is found.
這些油滴一般都帶負電，但偶爾也發現有帶正電的。 -
A proton carries a positive charge and repels each other
質子帶正電荷，互相排斥。 -
This charge is a positive charge
這個電荷是正電荷。 -
Hole - similar to a positive charge, this is caused by the absence of a valence electron
空穴-和正是，似類荷電由缺少價電子引起的。 -
The positive charge assisted tunneling current can be greatly reduced by using appropriate substrate hot electron injection technique
利用襯底熱電子注入技術，正電荷輔助隧穿電流可被大大的減弱。 -
The process works in this way : a plasma as a whole is electrically neutral, containing equal amounts of negative charge ( electrons ) and positive charge ( ions )
過程是這樣的：電漿整體而言是電中性的，具有一樣多的負電荷（電子）及正電荷（離子） 。 -
Nuclides with surplus positive charge are easily made in a cyclotron and are widely generated for medical use
具有剩餘陽電荷的核素容易地在一個回旋加速器中被製造出來並且被廣泛製造用於醫學用途。 -
A proton has a positive charge and an electron a negative charge, but a neutron has neither
質子帶正電，電子帶負電，而中子既不帶正電，也不帶負電。 -
The proton carries a positive charge and the electron carries a negative charge, but the neutron carries neither
質子帶正電荷，電子帶負電荷，中子兩種電荷都不帶。 -
On the surface containing calcium, the precipitation of phosphate ions was prior to calcium ions due to a number of the surface calcium ions and the surface positive charge ; on the surface containing phosphorus, the precipitation of calcium ions was prior to phosphate ions
含鈣表面，由於鈦表面有大量的鈣離子和表面帶有正電荷，磷酸根離子先於鈣離子沉積到表面；而含磷表面，則是鈣離子先於磷酸根離子沉積到鈦表面。 -
The maldi peaks corresponding to the c - terminal peptide fragments of proteins were specifically enhanced, discriminating against those from internal peptides that were not tagged with a positive charge
與那些沒有正電荷標記的中間肽段的maldi譜圖峰明顯不同的是，蛋白質c端肽片段的maldi譜圖峰明顯增強。 -
The results show that hh silc is attributed to oxide hole detrapping and the annihilation of positive charge - assisted tunneling centers
研究結果表明：熱空穴silc機制是由於氧化層空穴的退陷阱效應和正電荷輔助遂穿中心的湮滅。 -
The activity of cell adsorbed on the surface containing calcium was higher than that containing phosphorus. this is possible because the surface containing calcium with positive charge was more beneficial to the adsorption of bovine albumin serum and the ligant proteins of cell onto the s urfaces
在含鈣的鈦表面，蛋白質和細胞更容易吸附，並且吸附的細胞有更高活性，這可能是含鈣表面的正電荷有利於血清蛋白的吸附和細胞的配體蛋白吸附。 -
Arginine rich human histone h3 is a kind of basic nucleosome protein. in the medium of physiological condition, by electrostatic interaction, histone h3 which arginine impart to it a positive charge binds to dna which phosphate groups impart to it a negative charge. in this paper, in order to establish a new technology of transfection, the functional domains la and ii gene segments of pea were lined with histone h3 gene segment, then a recombinant fusion protein was constructed which serves as c arrier for transfer of dna via receptor - mediated endocytosis
本實驗在已成功獲得的pea功能區a ，功能區基因片段與人組蛋白h3基因片段的克隆菌株的基礎上，構建原核表達載體，將克隆質粒pmd - 18t - pea經nco ， mlu雙酶切，回收酶切產物；將克隆質粒pmd - 18t - h3經mlu ， xho雙酶切，回收酶切產物。
分享友人