cropping pattern种植制度;作物生产型式;耕作方式
cropping intensity[农学] 作物密度;种植强度
cropping efficiency收获率
false cropping假露头
sole cropping[农学] 单作;单一耕作;净作
autumn cropping秋作;秋季裁培;秋季栽培
game cropping猎获量
Development orientation of water-saving cropping pattern in Shunyi of Beijing was analyzed by means of RCSADSS model.
应用RCSADSS模型对北京市顺义区结构型节水种植业发展方向分析表明：如继续沿袭目前本区域的种植结构及灌溉水平，区域的种植结构是不可持续的。
参考来源 - 华北地区结构型节水种植业模式及途径研究——以北京市顺义区为例We scramble the watermark to ensure the higher security and the robustness to cropping.
先将水印进行置乱,提高安全性和抗剪切的鲁棒性。
The embedded BW also successfully survives cropping, filtering, noise and multi-watermarking etc.
另外该算法对图象裁剪、滤波、噪声和多重水印处理等都具有较强的鲁棒性。
参考来源 - 利用环形自同构映射的频域数字水印处理算法The proposed embedding and extraction algorithms use modular operation and image processing operations for the marked image, the experiments results show that the scheme is robust against JPEG compression, cropping and noise disturbance.
运用常用的图像处理操作对嵌入水印后的图像进行攻击,结果显示本算法对JPEG有损压缩、噪声和裁剪攻击具有较强的稳健性;对其他几何攻击抵抗力较弱。
参考来源 - 基于混沌的数字水印技术及其在军事通信中的应用研究N-COUNT（可数名词） Crops are plants such as wheat and potatoes that are grown in large quantities for food. 庄稼
Rice farmers here still plant and harvest their crops by hand.
这里的稻农仍然用手工种植和收割庄稼。
N-COUNT（可数名词） The plants or fruits that are collected at harvest time are referred to as a crop. 收成
Each year it produces a fine crop of fruit.
每年这里的水果收成都不错。
N-COUNT（可数名词） A crop is a short hairstyle. 短发
She had her long hair cut into a boyish crop.
她让人把她的长发剪成了像男孩子的短发。
N-SING（单数型名词） You can refer to a group of people or things that have appeared together as a crop of people or things. 一群 (人); 一堆 (物) [非正式]
The present crop of books and documentaries about Marilyn Monroe exploit the thirtieth anniversary of her death.
现在这批有关玛丽莲·梦露的书籍和记录片是借她去世三十周年纪念之机而发行的。
V-I（不及物动词） When a plant crops, it produces fruits or parts which people want. 收获
Although these vegetables adapt well to our temperate climate, they tend to crop poorly.
虽然这些蔬菜能够适应我们这里的温和气候，但它们的产量常常不高。
V-T（及物动词） To crop someone's hair means to cut it short. 把…剪短
She cropped her hair and dyed it blonde.
她把头发剪短并染成了金色。
V-T（及物动词） If you crop a photograph, you cut part of it off, in order to get rid of part of the picture or to be able to frame it. 裁切
I decided to crop the picture just above the water line.
我决定把这张照片裁切到刚刚高于水位线的地方。