Using cross-hole simulation technique, horizontal and sectional characters have been reflected.
通过井间模拟,展示流动单元在平面和剖面上的分布特征。
The conventional inversion for time domain is unfavorable to cross-hole seismic data in depth domain.
常用的时间域反演方法不能直接用于深度域的井间地震资料。
Currently, the Shengli Oilfield has purchased some cross-hole seismic acquisition equipments from 3 foreign companies, each equipment has its separate feature.
胜利油田的井间地震采集设备是从三家公司购买的,这些设备都有其自身突出的特点。
The paper studied the issue of low frequency in shallow parts of cross-hole seismic reflection sections using imaging principle and deduced frequency variation factor.
本文利用成像原理对井间地震反射剖面的浅部频率变低问题进行了研究,导出了频率变化因子。
The theoretical solution about cross-hole packer test, of which the aquifer is lamellar structure and the fractures are vertical, is put forward in the third bibliography.
马国彦只给出了含水层为层状结构,且其中的裂隙为直立的特殊情况下的交叉孔压水试验的理论解。
This paper introduced the methodology and applications of cross-hole survey technologies such as crosswell tracing, crosswell seismic, and crosswell electromagnetic imaging.
介绍了井间示踪、井间地震和井间电磁成像等测井技术的方法、原理及应用情况。
The model tests show that this double grid cross-hole seismic tomography strategy is necessary and efficient, and the image results demonstrate that the method is superior to the conventional ones.
分析了采用这种双重网格地震层析成像技术的必要性,模型实验证实了此技术实用性和有效性。
I saw it create a bridge to cross a deep hole.
我看见它为了穿过深洞,造了一座桥。
Is PTH and small via hole wall quality checked by cross-section and followed by a closed loop corrective action?
是否通过切片检验pth与小导通孔孔壁状况,并有相应的改善对策跟踪?
The presence of primary hole air flows remarkably squeezes the recirculation zone, resulting in a elliptic-like cross section, with the long axis is longer than the short one up to 1.6 times.
发现真实结构燃烧室内的回流区不再是轴对称,主燃孔和二次气流的存在使回流区明显被压扁(最扁处的长轴约为短轴的1.6倍);
Pressure and velocity fields of spatial cross section on an aircraft model with strake wing and double vertical tails were measured using a seven hole probe.
采用七孔探针对一种边条翼双垂尾布局的飞机模型进行了空间压力场和速度场的测量。
Using a 1/16" drill bit, drill a hole in the middle of the cross section tube above. This will allow gas to escape during welding."
使用1 / 16“钻头,钻一个孔在上面管中间的横截面。这将使天然气逃脱焊接过程。
A long-pulse laser, whose energy density can cause the liquid mass transferred, can get a greater ablation ratio and a hole with larger cross section.
能量密度达到造成液态质量迁移条件的长脉冲激光,可获得较大的烧蚀率和截面积较大的通孔。
The characters of cross-well electromagnetic field in different conditions of hole and strata were compared and analyzed.
同时,对比分析了不同井况和地层条件下井间电磁场的特征。
The discharge coefficients of the side-wall outflow hole are affected by the jet angle and cross-flow mass flow rate.
不同射流角度和横流流量对侧壁出流孔流量系数影响很大。
"I feel like a new man, " exclaimed Nikolai Ivanov, 42, as he vigorously toweled himself off after plunging into a cross-shaped ice hole in Zaozyorye, 60 kilometres (37 miles) east of Moscow.
42岁的尼古拉•伊瓦诺夫用力地擦干身体,大声说道:“我觉得像是浴水重生。”他刚刚跳入十字形冰窟。 冰窟位于莫斯科东部60公里(37英里)外的Zaozyorye。
The punch has a length greater than a cross-section of the part such that further advancement of the punch through the part punches an exit hole in the part opposite the entry hole.
该冲头具有比零件的截面更大的长度,以便冲头穿过零件的进一步行进在零件内冲压出与入口孔相对的出口孔。
The cross section shapes of the pits are same with that of the lock hole of the intramedullary nail, which are roundness or ellipse.
凹坑的横截面形状和髓内针锁孔的横截面形状相同,横截面形状是圆形或者是椭圆形。
The existing forward and inversion methods of cross hole electromagnetic imaging and their virtues and defects are introduced emphatically…
重点介绍了现有的井间电磁成像正反演方法及其优缺点。
From Santi's earthly tomb with demon's hole, 'Cross Rome the mystic elements unfold.
你从桑蒂的土冢起步,那里有个魔鬼之窟,穿越古代的罗马之城,揭开了神秘的元素。
From Santi's earthly tomb with demon's hole, 'Cross Rome the mystic elements unfold.
你从桑蒂的土冢起步,那里有个魔鬼之窟,穿越古代的罗马之城,揭开了神秘的元素。
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