例句與造句

1. The deposit is regional located in the place of the sudden changing of gravity - gradient zone in the direction and intensity . the area also shows high geochemical background of au , ag , as , sb and hg elements
   區(qū)域上礦床處于重力梯度轉(zhuǎn)向及其梯度值突變部位，有au 、 ag 、 as 、 sb 、 hg等元素的地球化學高背景區(qū)。
2. The proportions of large , middle and small patches were small patch > middle patch > large patch in all gradient zones . from suburbs to secondary forests , the area ratio of middle and small patches was increased , but that of large patches was significantly decreased
   大、中、小斑塊的數(shù)量比例在各梯度區(qū)之間都是小斑塊數(shù)量比中斑塊數(shù)量比大斑塊數(shù)量比。沿城區(qū)到天然次生林區(qū)方向，中小斑塊的面積百分比逐漸增大，而大斑塊則呈明顯的下降趨勢。
3. The result showed that landscape diversity index and evenness index increase along the gradient , whilst dominant index decrease along the gradient zones . in general , landscape elements present concentrative d istributing patterns for great size , with landscape patch density and edged density smaller and landscape heterogeneity lower than others within closing to gradient of the city
   優(yōu)勢度指數(shù)呈相反的變化趨勢。在接近城市的梯度區(qū)內(nèi)一般是景觀要素以大面積相對集中的分布格局，景觀斑塊密度與邊緣密度較小，景觀異質(zhì)性較低。越接近天然次生林區(qū)，景觀異質(zhì)程度越大。
4. It's difficult to find gradient zone in a sentence. 用gradient zone造句挺難的