这个理论预言已经在核磁共振实验中得到了验证。
This theoretical prediction has been demonstrated by an NMR experiment.
这些差异为区分两类激子提供了磁共振实验之外的判据。
The facts offered a criterion to distinguish the two kinds of excitons, besides magnetism resonance experiments.
介绍和分析光抽运的原理及其对光磁共振实验中扫场法的影响。
This article introduces and analyses the principles of optical pumping and its influences for the experiment of light-magnetism resonance.
核磁共振实验是利用核磁共振测井进行储集层评价的物理基础。
The NMR experiment is the physical basis of the interpretation of NMR data in evaluating reservoirs.
介绍了光泵磁共振实验中扫场的直流分量及用光抽运信号测定地磁场的方法。
The level magnetic field in the experiment of optical pumped magnetic resonance is discussed.
我们将在核磁共振实验中量测与温度有关的谱线、奈特位移及自旋晶格松弛率。
We will perform NMR experiments by measuring temperature-dependent line shape, Knight shift, as well as spin-lattice relaxation rate on each individual sample.
为此,本文借鉴已发表的实验方法对塔中地区低渗透储层岩心进行核磁共振实验。
Therefore, the experiments of core NMR of the low-permeability reservoir in Tazhong oilfield are done adopting the published experimental method in the paper.
通过对三角波扫场信号产生的分析,对其在光泵磁共振实验中的作用作了具体的解释。
The formation of the triangle scanning field signal used in optical pumped magnetic resonance is analyzed, and its function in the experiment is also explained concretely.
介绍了研究原子能级超精细结构的两个实验:磁共振实验、共线快离子束相互作用实验。
It follows that two experiments of hyperfine structure of atomic energy level which are called magnetic resonamce experiment and co-line expression beam interative experiment.
在铁磁共振实验中,发现双层膜存在各向同性的移动现象,目前主要结合理论计算将其归结为转动各向异性。
In FMR experiments, the phenomenon of the isotropic resonance field shift has been observed and assumed to originate from the rotatable anisotropy in the FM layer.
针对目前高校核磁共振实验开设现状的不足之处,提出了一种综合了连续和脉冲核磁共振实验结合的实验设计。
In this paper, we put forward an experiment design that can integrate continuous and pulse NMR image because of the deficiency of NMR experiment in the present university.
完成了核磁共振实验中基本量子逻辑门的脉冲序列,并通过对一些具体算法的操作验证了我们所设计的脉冲序列。
Achieving the pulse sequences to realize the basic logical operations in experiments using NMR techniques, and also tested them by realizing some quantum algorithms.
设计了无意识感受情绪面部表情的磁共振实验,其中包括惊讶、高兴以及中性情绪的面孔,以便于对惊讶面孔的研究。
An unconscious perception of several emotional facial expressions experiment based on fMRI was designed, including surprised, happiness and neutral faces, in order to study the surprised faces.
最后的实验使用男人脑部电磁共振图像支持了这种发现。
A final experiment using magnetic resonance imaging (MRI) of the men's brains backed up this finding.
实验开始阶段,那里奇博士利用核磁共振技术对实验对象腓肠肌的体积进行了对比。
Dr Narici began by comparing the volume of calf muscles using magnetic-resonance imaging.
试验者一边听着笑话,实验人员则在一边用脑功能核磁共振成像仪对他们的大脑进行扫描,以追踪和记录他们的大脑活动情况。
As the subjects listened, their brains were scanned with functional magnetic resonance imaging, which tracked their mental activity.
在磁共振扫描仪中,他们均阅读或是听到防晒霜使用方法的信息,这些信息与其他的信息混杂在一起,所以他们不会猜到实验是关于什么内容。
While in the fMRI scanner they read and listened to messages about the safe use of sunscreen, mixed in with other messages so they would not guess what the experiment was about.
化学实验室里标准大小的核磁共振机和一个文件柜差不多,但新做成的这微型核磁共振机和一个咖啡杯差不多大。
A standard chemistry lab's NMR machine approaches the size of a file cabinet, but the new device is only about as big as a coffee cup.
实验非常简单:他们给被试观看一部克林特·伊斯特伍德的老电影(《地狱三镖客》),并且在磁共振扫描仪中观察被试的大脑皮层上发生了什么。
The experiment was simple: they showed subjects a vintage Clint Eastwood movie (“The Good, The Bad and the Ugly”) and watched what happened to the cortex in a scanner.
借助于功能性核磁共振的扫描,这些科学家在实验者能够遵守诺言的情况下预测他是否会食言。
Based on the fMRI scans, the researchers were able to predict whether the players would break their promise before they actually had the chance to do so in the game.
然后再让他们在睡眠实验室中按照其喜欢的睡眠模式过两晚,期间每天让他们在功能核磁共振成像扫描仪中接受两次认知测试。
Then subjects spent two nights in a sleep lab, where they again followed their preferred sleep patterns and underwent cognitive testing twice daily while in a functional MRI scanner.
研究要求32位右撇子实验对象完成拼字母的任务,同时用功能磁共振成像(fMRI)记录下他们的大脑活动情况。
For the study, 32 right-handed subjects were asked to match letters while their brain activity was recorded with functional magnetic resonance imaging (fMRI).
因为他们忙于为麻省理工学院放射实验室撰写有关微波技术的系列丛书,所以我就作为研究生助理,协助他们研发早期的核磁共振仪器。
Since they were busy writing volumes for the M.I.T. Radiation Laboratory series on microwave techniques, I was accepted as a graduate assistant to develop the early NMR apparatus8.
通过分析功能磁共振成像扫描,该软件能够确定实验对象在思考时其大脑的被激发部位。
The software analyzes functional MRI scans to determine what parts of a person's brain is being activated as he or she thinks.
实验结果表明,混合体系中各组分在核磁共振图谱中的积分曲线高度也具有加和性。
The result of experiment makes clear: in the mixed system the each component height of integral in the NMR spectrum has additivity.
正演模型用来确定电磁测井测量的基本响应,和主要由实验室确定响应的核磁共振测量不同。
Forward modeling is used to determine the general response of most electromagnetic logging measurements, unlike nuclear measurements whose response is determined mainly in laboratory experiments.
主要介绍了低场核磁共振成像技术的原理、方法及在岩石物理实验方面的应用。
Introduced are the principle, methods of low field nuclear magnetic resonance (NMR) imaging technology and it's application in rock petrophysics experiment.
最后,本文以一种小型核磁共振成像装置作为实例,并与有关单位合作,用实验对优化方案进行了验证,证明了本文提出方法的有效性。
At last, the experiment for the mini-device of NMR imaging, which is finished together with the relative company, proves the efficiency of the optimized schemes of pole shape presented in this thesis.
实验证明核磁共振孔隙度与岩石磁化率及岩石比表面有关。
Experiments demonstrate that NMR porosity is related with magnetic susceptibility and specific surface of the rock.
实验证明核磁共振孔隙度与岩石磁化率及岩石比表面有关。
Experiments demonstrate that NMR porosity is related with magnetic susceptibility and specific surface of the rock.
应用推荐