河床型式    bed pattern?

层序    bed succession?

蜂毒    bed toxin?

层状脉    bed vein?

层    bed?

层状冲积层    bedded alluvium?

层状粘土    bedded clay?

层状矿床    bedded deposit?

层状岩    bedded rock?

层状结构    bedded structure?

层面断层    bedding fault?

层面节理    bedding joint?

层理面    bedding plane?

层理    bedding?

基岩    bedrock?

元素的行为    behavior of elements?

行为    behavior?

夺劣    beheaded river?

断头谷    beheaded valley?

贝得石    beidellite?

带状分布区    belt area?

赤道无风带    belt of equatorial calm?

土壤水分带    belt of soil water?

过渡带    belt of transition?

风化带    belt of weathering?

样带法    belt transect method?

样带    belt transect?

带状沿岸平原    belted coastal plain?

条田灌溉法    bench border irrigation method?

阶地砾石    bench gravel?

水准点    bench mark?

一阶式梯    bench terraces?

阶地    bench?

弯曲试验    bending test?

弯曲    bending?

贝尼奥夫带    benioff zone?

弯曲试验    bent test?

翦股颖草甸    bentgrass meadow?

底栖生物    benthos?

膨润土    bentonite?

棕闪粗面岩    beringite?

锫    berkelium?