单一的英文：
single
only
sole
single cropping;One-crop farming;monoculture
单一种植
Various local culture life difference not big--culture life is relatively unitary.
各地区文化生活差异不大文化生活相对单一。
(3) A radio frequency band or cable segment providing a single path for transmitting electrical signals.
(3)供单一线路传播电子信号的一段广播频率或部份电缆。
Assessment: Flat rate (adjusted for size, location, and use) or capital market value.
评估:单一税率(根据大小，区位和使用调整)或者根据市场价格。
Wi-Fi is a small-scale, high-speed wireless inter-network, which usually covers only one home or a single office
无线传真是小型的高速无线网际网路，通常仅涵盖单一住宅或办公处所。
One-sided(或single-product)economy
单一经济
a single - family home;single - family occupancy.
单一家庭住宅;单一家庭占有的
single path progression
单一步骤发展
single sense stimulation
单一感官刺激
singular,particular and universal
单一 特殊 普遍
adj. 单一的；个别的；单身的；单程的 n.单曲唱片；单程票；单打比赛
v.挑出，选出；击出一垒安打
They single out the biggest apple.
他们挑出最大的苹果。
They play single this afternoon.
他们今天下午进行单打比赛。
A single to London, please.
劳驾，一张去伦敦的单程票。
single width bus bay
单排巴士停车处
single-perforated grain
单孔药柱
adj. 仅有的，唯一的；专用的，独占的
n. 脚底，脚掌；鞋底，袜底
v. 给（鞋）装底
sole discretion
自行决定权
There was a hole in the sole of his shoe.
他鞋底上有一个洞。
Practice is the sole criterion of truth.
实践是检验真理的唯一标准。
Their sole aim is to destabilize the government.
他们唯一的目的就是要动摇政府的统治。
The soles are made of leather.
鞋底是皮革做的。