| 释义 |
back·track·s 英'bæktræk美'bæktræk COCA¹²²⁰⁰⁰BNC¹⁴⁴⁶⁶⁴⁺³
基本英英近义反义例句例句
v.由原路返回⁵⁸;走回头路⁴²原型backtrack的三单过去分词backtracked现在分词backtracking三单backtracks
Verb:
retrace one's course;The hikers got into a storm and had to turn back 近义词 back后面back off后退turn back折回back down放弃double back对折backpedal倒踏脚踏板go into reverse挂倒档change your mind改变主意
动词86%,名词14%
用作动词This will often cause them tobacktrack.这往往会导致他们走回头路。
The path suddenly disappeared and we had tobacktrack.小路突然消失了，我们只得沿原路折回。
A spate of negative stories and the government maybacktrack.一旦负面消息大量出现政府就会走回头路。 Using this approach, the computation complexity, the number of nodes generated and backtracks, average cost and average number of tests are substantially reduced.
它可以有效削减计算复杂度，生成测试序列的平均测试代价、平均测试点数，以及建模过程中的反馈次数、扩展节点数均优于已有算法。 cnki
And if it backtracks from the promise, I want to say that this country is going to be in bad shape.
如果他们食言，我想说，这个国家的情况将会很糟糕。 hxen.com |