1) double-emission and double-receiving
双发双收
1.
Realizing double-emission and double-receiving from single-emi. and double-rec. to conduct compensation sound wave logging;
利用单发双收实现双发双收进行补偿声波测井
2) Double transceiver technique
双发双收法
3) single-emission and double-receiving
单发双收
1.
Based on refraction p-wave, and the concept of single-emission and double-receiving, forward modeling was used to obtain the acoustic travel time.
采用折射纵波单发双收的原理,数值正演模拟得到了声波时差值;利用小波变换计算了地层位置、厚度和速度。
2.
Based on exchange principle, by using self-developed software,the compensation sound wave logging can be realized with the results from single-emission and double-receiving logging equipment the same as that from double-emission and double-receiving.
对老式的单发双收煤田测井仪，利用互换原理，通过自行开发编制的软件，以实现与双发双收效果相同，结果一致的补偿声波测井，并通过几个孔的资料对比，达到满意效果。
4) bi-direction transceiver
双向收发
6) single transmitter to double receiver
一发双(多)收
1.
Based on the experience of CSAMT in our long term application and the understanding of V8 multifunctional EM instrument technique capability,we have put forward a series of exploring working mode for work efficiency:from "single transmitter to single receiver " to "single transmitter to double receiver" At last,we put forward the concept of "Multi-Receiver with Double Transmitter ".
从传统的"单发单收"发展到"一发双(多)收",最后提出"双发多收"的概念,成功应用到生产当中,取得了预期效果。
补充资料：富阳妙庭观董双成故宅发地得丹鼎覆以铜盘承
【诗文】：
鼎在耳二首人去山空鹤不归，丹亡鼎在世徒悲。
可怜九转功成后，却把飞升乞内芝。
琉璃击碎走金丹，无复神光发旧坛。
时有世人来舐鼎，俗随鸡犬事刘安。
【注释】：
原题：富阳妙庭观董双成故宅发地得丹鼎覆以铜盘承以琉璃盆盆既破碎丹亦为人争夺持去今独盘
【出处】：
苏轼诗集 卷四
鼎在耳二首人去山空鹤不归，丹亡鼎在世徒悲。
可怜九转功成后，却把飞升乞内芝。
琉璃击碎走金丹，无复神光发旧坛。
时有世人来舐鼎，俗随鸡犬事刘安。
【注释】：
原题：富阳妙庭观董双成故宅发地得丹鼎覆以铜盘承以琉璃盆盆既破碎丹亦为人争夺持去今独盘
【出处】：
苏轼诗集 卷四
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条