reducer造句怎么写

在现实情况中，我们的表达方式可能会更紧凑一些，我们的mapper会使用一个size方法的方法引用，以及整数的求和会用到一个预先定义的reducer。

Performance of concretes mixed with high dosage of composite admixtures and polycarboxylate high perfor-mance water reducer, and performance of high performance concrete with high strength were studied, revealing variation law of its shrinkage and creep in particular.

LD wheel, wheel group, drum group, hook group, pulleys, couplings, wire rope, cable pulley, motor, brake, reducer, cable reel, overload limiter, standard parts.

Think about that CBO report: getting the CBO to score only the spending cuts, not the tax proposals, then taking credit for being a big deficit reducer, is simply sleazy.