道磁跡 的英文怎麼說
中文拼音 [dàocíjī]
道磁跡
英文
track-
Second, the imaging model built here has taken into account the tilt modulation, the hydrodynamic modulation, and current modulations of radar cross section. consequently, it has realized the imaging simulation of four kinds of wakes with the same imaging model. third, the orbital velocity of ocean wave was considered as the basic dynamic factor, and the imaging model calculates the influence on raw data by the wave m ovement according to the orbital velocity
該模型的主要特點是： （ 1 ）它採用了三尺度復合表面模型的思想來計算海面的電磁散射，考慮了中等尺度波對紋波的進一步調製作用，彌補了傳統雙尺度模型的不足； （ 1 ）它考慮了海浪的傾斜調製作用、流體動力調製作用和流場對雷達截面的調製作用，實現了用統一的模擬模型對四種艦船尾跡特徵進行成像模擬； （ 3 ）它把海面長波的軌道速度作為基本的動態成分，並依此來考慮海面運動對sar回波信號的影響。L yb - 7442 four - trace double - track recording and playing magnetic heads has won grade two award for science and technology advancement of shenzhen city
Rp - 7442四跡雙道錄放磁頭獲得深圳市科學技術進步二等獎In chapter 2 the characteristic of microwave in the plasma is introduced. it details the theories and conditions of microwave which is transmitting, reflecting, refracting and cut - off of in the plasma
第二章介紹了在無磁場條件下，微波在等離子體中傳播的特性以及彈道靶等離子體尾跡的特點。The basic principle of the method is that, when the micro drug delivering device mounted with a permanent magnet pass through the alimentary canal, the variety of magnetic field was detected by hall sensors, so the location of micro drug delivering device could be deduced and dynamic tracing can be achieved
其基本過程是在微型藥物釋放裝置上固定永磁體，當其通過消化道時在體外檢測磁場變化，進而實時計算出微型藥物釋放裝置的空間位置，並描記出運動軌跡，實現動態跟蹤。分享友人