snowball or chain sampling 雪球或链式抽样
Effect Or Chain Effect 效应或连锁效应
Bus or daisy-chain topology 总线型拓扑结构
chain or arc 链或弧段
Chain Or Retail Store 连锁或零售商店
brake safety chain or link 制动梁安全链
Even better, keep wallets attached to a cord or chain that is fastened to a belt.
更好的办法是把钱包栓在绳子上或链子上,再系在皮带上。
Adapted for cool, cloudy conditions, their populations become isolated on particular peaks, which is why each mountain or chain of mountains tends to spawn scores of unique local species.
为了适应凉爽多云的环境,山地生物会各自居住在某一山头,彼此隔绝,所以每座山或是每一群山都会孕育许多与众不同的本地物种。
Bracelet: an ornamental band or chain encircling the wrist or arm.
手镯:环绕手腕或手臂的装饰带或装饰环。
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