查询词典 potential difference

The 3D numerical simulation of 154kA prebake anode aluminum reduction cells is conducted by the combination of the scalar voltage potential method and two scalar magnetic potential method s.

以标量电位法和双标量磁位法相结合，对 15 4kA预焙铝电解槽磁场进行三维数值计算。

A stable, water-insoluable film was prepared by oxidative electropolymerization of pyrogallol in pH7.0 phosphate buffer solution, anti modified on a glassy carbon electrode surface by electrochemical method. The modified electrode was exploited for the selective preconcentration of Cu at a certain potential. The preconcentrated Cu was firstly reduced at a certain potential and then was determined by differential pulse stripping voltammetry.

采用电化学方法在pH7.0磷酸缓冲溶液中，将邻苯三酚氧化电聚合制成稳定的水不溶性膜修饰在玻碳电极表面，将制得的膜修饰电极在一定电位下选择性预富集铜，并用差分脉冲溶出伏安法测定。

Additionally , optometrists should inform patients of the potential presence of presbyopic symptoms or night glare as well as potential decreases uncorrected distance vivion after undergoing the lsik procedure.

另外，视光师应当告知患者，术后裸眼远视能力的可能下降，远视的出现以及夜间眩光出现的可能性。

In order to prvoide the new clue for the later tapping oil potential of maturing oilfiled, especially for the stratagem adjustment of high water-cut inefficient exploitation reservoir, and prolongate the realm and orientation of tapping oil potential, the waterflooding characteristics and the law of remaining oil distribution were studied.

为对我国老油田后期挖潜、尤其是特高含水低效开发油藏的战略调整等提供新的思路，拓展老油田挖潜的领域与方向，以东营凹陷梁家楼油田沙三中纯47块高渗透大厚层高含水油藏为例，对其水淹特徵与剩余油分布规律进行了综合研究。

In order to prvoide the new clue for the later tapping oil potential of maturing oilfiled, especially for the stratagem adjustment of high water-cut inefficient exploitation reservoir, and prolongate the realm and orientation of tapping oil potential, the waterflooding characteristics and the law of remaining oil distribution were studied.

结果表明，该块油层水淹程度仅80%左右，剩余油在平面上分布于区块的绝大部分区域，且与构造高低无明显关系，纵向上主要集中于层段的上部，尤其是位于该块西北区构造低部位的北断层区潜力单元，是与目前老油田潜力区主要局限于正向型微构造区所不同的新类型与新领域。

Under this circumstance, it is unreasonable to use the simplified potential source models in the PSHA, so a potential rupture surface model is proposed in this paper.

为此，在概率地震危险性分析方法中本文提出了潜在地震破裂面源模型，并以1999年9月21日台湾集集7。

For the existing problem of Meddis'psychophysically faithful method for extracting pitches from concurrent speech signalsis, we present a new pitch extracting method, which uses close-loop adaptive frequencies picking block to pick out the possible frequencies group, selects the two potential pitches base on the frequencies group's pitches and the relation between their periodicity so as to improve the robustness of finding potential pitches.

针对Meddis建立的基于听觉心理生理的混叠语音基频提取算法存在的问题，提出了基于听觉心理生理的混叠语音基频提取新算法，由于采取了闭环自适应提取模块及相应的潜在基频确定方法，提高了搜索潜在基频的鲁棒性，又利用潜在基频重新划分频带；有效提高了基频提取精度。

These uncontaminated explants showed that morphogenetic potential were 70%-75% and each responding explant had 1.2-1.4 shoots formation on MS medium supplemented with 2 mg/L NAA and 16 mg/L BA. Moreover, adding antibiotics (100 mg/L Rifampicin and 100 mg/L Gentamycin) to solidify MS contained 3% galactose were tested, results showed the lowest contamination rates were 20% and 1.0-1.2 shoots were regenerated per responding explant. The antibiotic treatments with 100 mg/L Rifampicin and 100 mg/L Gentamycin could reduce internal contaminants, while the addition of antibiotics into medium in vitro culture led to phototoxic phenomena of axillary explants, morphogenetic potential lost and the growth of regenerant was also inhibited.

以100 mg/L Rifampicin+100 mg/L Gentamycin或100 mg/L Rifampicin+100 mg/L Gentamycin+150 mg/L Streptomycin组合浓度处理者，具有显著降低污染率的效果分别为60%及50%；克服内生菌污染而建立初代无菌培养之腋芽培植体，则以100 mg/L Rifampicin或以100 mg/L Rifampicin+100 mg/L Gentamycin处理者，芽体再生率最高70%-75%，惟平均每一腋芽培植体芽体增殖数仅1.2-1.4个；另在醣种类及浓度与抗生素试验，显示100 mg/L Rifampicin+100 mg/L Gentamycin之抗生素浓度组合添加至含3g/L半乳糖的培养基，显著降低污染率至20%；但未污染之培植体，形态发生潜能低至40%以内，可反应生长之培植体芽体形成数也仅达1-1.2个之间，再生芽体之生长也显现抑制现象。

Transgene expression could be efficiently controlled by using the inducible lentivectors incorporating regulatable system,which expands the potential of lentivectors for a wide array of clinical gene transfer application, therefore it becomes a potential viral vector in gene therapy.

然而，发展应用于临床基因治疗的慢病毒载体，要求能够严格控制目的基因的表达，并确保治疗有效性和减少毒副作用。

We have made some progress in the last one or two years, but we also know that we're not there yet. We definitely have enough potential to improve." Utilising that potential is a task which Sammer regards as "fun.

我们在过去的两年里取得了进步，但是我们同样要知道我们还没有达到那种高度，我们的防守还有足够的空间和潜力去提高。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。