zer

基本解釋

Far-field zer Use AX = AY = AZ = 0.
電磁場(chǎng)分析中遠(yuǎn)場(chǎng)單元該怎么選擇？
Objective To build detergent of automatic analy zer.
目的:配制用于全自動(dòng)生化分析儀的清洗劑。
Zer This is one for the history books; the world\'s first HALO jump.
飛行員：1分鐘跳傘準(zhǔn)備，到后艙門去，打開(kāi)氧氣瓶。
Flux-parallel: Set in-plane components of A to zero.Far-field: Use element INFIN111.Far-field zer Use AX = AY = AZ = 0.
一般情況下;通量平行條件是可以不加地;但是通量垂直條件必定要加.;其實(shí);所謂地平行和垂直就是指實(shí)際情況下磁力線和邊界地情況
The reasons of declining were mainly caused by supplying of chemical fertil i zer.
對(duì)施肥較多，且施肥歷史較長(zhǎng)的營(yíng)養(yǎng)元素，在進(jìn)行測(cè)土推薦施肥時(shí)，不僅要考慮大田的平均養(yǎng)分含量，還應(yīng)考慮土壤的養(yǎng)分的空間變異狀況；