back-to-back testing

基本解释

They rush to trade based on insufficient back-testing and forward-testing.
他们急于在历史及现实测试不足的情况下交易。
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Cano went back to his lab and pursued other research, like testing petroleum-degrading bacteria in sand dunes.
卡诺只得回到实验室继续其他研究，比如测试沙丘中的石油降解细菌。
Although America has lost much of the “back end” of chipmaking—the packing and testing—to Asia, it still is the home of many leading-edge fabs, notably those run by Intel.
虽然美国已经失去了大部分的芯片制造“后端”—包装和测试—转移到亚洲，但其仍然掌握着很多领先的晶圆厂，特别是那些由Intel运营的。

We are time-shifted back to Keynes's Cambridge of the 1930s and fast-forwarded to the Sylvan Testing Centre in Johannesburg, where students are tested by a Baltimore-based company for South African university entrance.
ECONOMIST: Economic globalisation
Alpha-testing looks back in time and allows the student to give an idea of how well a factor worked with respect to returns and other statistics.
FORBES: Quant / Value Stocks From My Class at Ross