The key to reservoir classification by T2 spectrum of nuclear magnetic resonance log is the determination of T2 cutoff values.
应用核磁共振测井T2谱划分储层类型的关键是T2截止值的确定。
T2 cutoff value is the key parameter to calculate irreducible water saturation and permeability in NMR logging.
T2截止值是核磁共振测井计算束缚水饱和度、渗透率的关键性参数,以往都是在实验室通过核磁共振测量得到的,这样成本高,且数据量有限,难以推广使用,影响了核磁测井束缚水饱和度、渗透率计算的准确性。
Discussion on determining method for movable fluid cutoff t_2;
核磁共振录井可动流体t_2截止值确定方法
We also study the orbit distortion correction result which is affected by the interceptive value used in the SVD algorithm.
采用基于Matlab的AT程序,利用响应矩阵和SVD算法,对SSRF高能输运线磁铁布局方案进行了轨道畸变校正,对不同的校正子和BPM放置方案作了比较研究,并对SVD算法中截断阈值的选取对输运线束流轨道畸变校正的效果作了比较研究。
These cutoff values are by no means recommended values.
这些截止值决不是推荐值。
Core Experimental Study of NMR T_2 Cutoff Value;
岩心核磁共振可动流体T_2截止值实验研究
On the Method of Determing T_2 Cutoff Value with the T_2 Spectrum Characteristics
利用T_2谱形态确定T_2截止值的方法探索
ge wavelength of edge filter
截止滤光片的截止波长
nonconducting voltage
截止[不导电]电压
The action due date must occur on or before the issue due date.
任务截止日期不能晚于问题截止日期。
block access [web site]
堵截、封锁、阻止接达〔网址〕
notching diplexer
锐截止式天线共用器
iris-coupled cutoff attenuator
膜孔耦合截止衰减器
sprinkler stop valve
喷水灭火系统截止阀
The 20th of this month is the closing day for application.
申请到本月二十日截止。
Holy cow! The deadline is coming up .
我的天！ 截止日期快到了。
base emitter cut off current
基极-发射极截止电流
The deadline for making an application is next Friday.
申请于下星期五截止。
open [close] the suBscription lists
开始[截止]募捐[预订]
linear cut-off low-pass filter
线性截止低通滤波器
year-end cut-off procedures
年终截止（舍弃）办法
sharp cutoff lowpass filter
锐截止式低通滤波器