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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
这门课结束时,同学应能了解并且能评判已发表的功能性核磁共振的文章,也能充分瞭解目前功能性核磁共振造影技术对高阶视觉的已知部分,而后能自行设计功能性核磁共振造影的实验。
Upon completion, students should be able to understand and critique published fMRI papers, have a good grasp on what is known about high-level vision from fMRI, and design their own fMRI experiments.
本文提出的旋转回波脉冲序列具有激发带宽适中,实验参数调整简单的特点,可广泛应用于固体样品的核磁共振谱测量中。
A pulse sequence, namely rotary echo, with modest excitation bandwidth and mere adjustment of the experimental parameters is proposed in the present article.
文中介绍低场核磁共振(nmr)岩心分析方法,包括测量原理,数据处理及实验步骤。
Low field NMR core analysis methodology, including measurement principle, data processing and experimental procedure, is introduced in this paper.
在新疆塔河特低孔低渗油气藏进行了核磁共振测井应用实验研究。
An application experimental study of NMR logging in Tahe ultra-low porosity and low permeability reservoirs in Xinjiang is conducted.
利用核磁共振无损检测技术对一百余块低渗、特低渗透岩样进行了可动流体相对体积的实验测试。
Relative volume percentage of movable fluid of more than one hundred of super-low permeability core samples is tested by using nuclear magnetic resonance technique.
我们最近的实验由我的同事阿尔特·阿伦操作进行,内容是对长期相处后仍能够保持相恋的情侣们进行核磁共振测试。
Our newest experiment has been hatched by my colleague, Art Aron, putting people who are reporting that they are still in love, in a long-term relationship, into the functional MRI.
实验上研究蛋白质结构的主要手段有X射线晶体学技术、核磁共振衍射技术、电子纤维技术等。
Currently, the main methodologies for high-resolution protein structure determination in experimentation have been available, such as X-ray crystallography, NMR, electron microscopy etc.
实验表明,顺磁离子能加快水相的核磁共振弛豫衰减速度,而对油相信号没有影响。
These experiments illustrate that paramagnetic ions imbibed in rock brine can shorten the relaxation time of the water protons, but can't effect the relaxation time of oil protons.
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.
在实际的脑部核磁共振图像上进行实验,文中算法可以准确地分割出脑部肿瘤。
The proposed method is used to brain magnetic resonance images, it can segment the tumor correctly.
在实际的脑部核磁共振图像上进行实验,文中算法可以准确地分割出脑部肿瘤。
The proposed method is used to brain magnetic resonance images, it can segment the tumor correctly.
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