正电的例句大全

Slides are available with or without a permanent positive charge.

载玻片可持久的带或不带正电极.

互联网摘选

The fur must have a positive charge.

毛皮必定带有正电荷.

词典精选例句

Field using shows that optimized drilling fluid system " polyol-positive colloid polymer drilling. "

本文介绍了聚合醇 - 正电 胶聚合物钻井液在中原油田水平井中的设计与应用.

互联网摘选

Two positive charges repel each other.

两个正电荷相互排斥。

朗文当代高级英语词典 第6版

PET and SPECT images could be sharper, for example.

例如正电子发射X射线 摄影技术和单光子发射计算机化成像都可更清晰一些.

互联网摘选

Magnetic annealing induced anisotropy and properties of positron annihilation in metallic cobalt

金属钴的磁场冷却感生各向异性与正电子湮没特性

互联网摘选

The study of fabrication of antielectron modulator by LIGA was reported in this paper. The work of this paper includes three subprojects: 1. Optimization design of the moderating and shielding system.

本文报道了用LIGA技术制作正电子慢化体的实验研究1、慢化防护体优化设计。

互联网摘选

In order to overcome the limitation of traditional solutions to estimate Maximum a Posteriori ( MAP), a Bayesian neural network ( BNN) algorithm was proposed for PET imaging.

针对采用传统方法求解MAP问题的局限性，提出一种用于正电子成像的贝叶斯神经网络（BNN）重建算法。

互联网摘选

Free electron Positron and antihydrogen

正电子和反氢

互联网摘选

Medical cyclotron is used to product the positron radionuclide for synthesizing the medicament needed in PET/ CT imaging.

医用回旋加速器主要用于生产正电子放射性核素，从而合成PET/CT显像所需的药物。

互联网摘选

The increase mechanism of dislocation and micro-voids in deep drawing sheet steel during forming paths of uniaxial tension, plane strain and equal biaxial stretch was studied by using positron annihilation lifetime method.

本文应用正电子寿命法研究了深冲钢板在单向拉伸、平面应变和等双向拉伸变形过程中的位错和微空洞增长机制。

互联网摘选

The CPPs are polypeptide segments of various lengths carrying positive charge, rich in such alkaline amino acid residues as arginine, lysine and so on.

这些细胞穿膜肽均为带有正电荷的长短不等的多肽片段，其中富含精氨酸、赖氨酸等碱性氨基酸残基。

互联网摘选

In 1977, Vives et al found in the HIV-TAT, there was a close correlation between an abundant alkaline amino acids, segments of polypeptides carrying positive charge and protein transducing function.

1997年，Vives等发现HIV-TAT中一个富含碱性氨基酸、带正电荷的多肽片断与蛋白转导功能密切相关天然存在的CPPs。

互联网摘选

The organic BPG and the polymer were used to prevent the formation from mud making, and to improve shearing-thinning ability of the fluid;

用有机黑色正电胶和聚合物控制地层造浆，提高钻井液的剪切稀释能力；

互联网摘选

The organic black positive gel ( BPG) drilling fluid was employed, combined with pipe-sticking prevention by solid and liquid lubricants and hole stabilization technologies.

采用有机黑色正电胶钻井液，并配合固体、液体润滑剂防卡和岩屑床控制以及井壁稳定技术，满足了高难度定向井的钻井施工要求。

互联网摘选

There is an inward flow of positive charges.

正电荷朝里流动。

外研社英语同义词辨析词典

Kinetics study of positronium o-Ps on moni/ al_2o_3 hydrotreating catalyst by PASCA

采用PASCA技术研究正电子素o-Ps在MoNi/Al2O3加氢催化剂上的反应动力学

互联网摘选

The significance of these studies and some questions are also pointed out.

指出了用正电子湮没研究这两类材料的意义及目前存在的一些问题.

互联网摘选

In our theoretical approach, the relaxation mechanism of the quasi-positronium ( qPs) in alkali halides has been studied.

理论上研究了碱卤晶体中准正电子偶素（qPs）的弛豫机制。

互联网摘选

First Preparation of soap-free emulsion with positively charged surface of polystyrene microspheres ( PS ).

首先用无皂乳液制备表面带正电荷的聚苯乙烯微球 ( PS ).

互联网摘选