exponential gradient 中文意思是什麼
exponential gradient
解釋
指數梯度- exponential : adj 指數的，冪的。 exponential curve 指數曲線。 exponential function 指數函數。 exponential sum ...
- gradient : adj. 1. 傾斜的。2. 【動物；動物學】步行的，能步行的。n. 1. 〈英國〉（道路的）傾斜度，坡度，坡路。2. 【物理學】梯度，陡度，（溫度、氣壓等的）變化率，梯度變化曲線。
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Results show that the levitation force is generated between the high temperature superconductor and the magnetic field under the critical temperature. the value of the levitation force is determined by the temperature and the gradient of magnetic field. that is the smaller of the gap, the larger of the levitation force when the temperature is fixed, and the value of the levitation force is an exponential function of the gap
研究表明，當高溫超導體的溫度低於其臨界溫度時，在磁場中開始受到力的作用；受到的懸浮力大小由溫度和磁場梯度共同決定；即溫度一定時，懸浮間距越小，對應的磁場梯度越大，懸浮力就越大，力的大小與懸浮間距成指數關系；而當懸浮間距一定時，溫度越低，對應的懸浮力也越大，且超導體剛進入超導態的一段溫度區間懸浮力增大最快。 -
2. by regression analysis, we can get the relation between rainfall intensity and the loss modulus of organic matter, total nitrogen and the available nitrogen is exponential function by slope the same as cultivation measure. and the relation between slope gradient and the loss modulus of them is power function
經回歸分析，可得到坡度和耕作措施相同時，雨強與有機質、全氮和堿解氮的流失模數之間呈較好的指數函數關系；當耕作措施相同、雨強接近時，有機質、全氮和堿解氮的流失模數與坡度之間呈較好的冪函數關系。 -
( 3 ) the amounts of total k, slowly available k, rapidly available k, and dissolved k lost in the runoff increase obviously with the increase of slope gradient. the relationships between slope gradient and amount of total k, slowly available k, rapidly available k, and dissolved k loss can be expressed by exponential functions
（ 3 ）全鉀、緩效鉀、速效鉀和溶解態鉀流失量隨坡度增大而增加的規律十分明顯，且全鉀、緩效鉀、速效鉀和溶解態鉀的流失量與坡度呈顯著的指數函數關系。
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