magnetic variation

基本解釋

Variations in Earth’s magnetic field cause them to spin in different ways, each of which leaves the compass in a slightly different chemical state.
地球磁場不同的變化會造成它們不同的自旋方式，每種方式都會讓羅盤的化學(xué)狀態(tài)表現(xiàn)出細(xì)微的差異。
Hint: It is recommended that teams design their robots to cope with variations in lighting and magnetic conditions, as these vary from venue to venue.
提示：鑒于各個(gè)場地的條件不同，建議各隊(duì)設(shè)計(jì)好自己的機(jī)器人使其能夠適應(yīng)各種照明和磁場情況。
The gravity and magnetic inversion has multitudinous variations. The common binary code mode and the search mode of genetic algorithm are not suitable to it.
重磁反演常具有眾多變量，通常的遺傳算法編碼方式和搜索模式不能適用。