Additional epidemiological, environmental and food trace-back investigations are under way.

其它的流行病学、环境和食品反向追踪调查正在进行中。

youdao

This Viterbi decoder has low latency, efficient memory organization, and low hardware complexity compared with other Viterbi decoders using traditional trace-back methods.

与采用传统回溯法的译码器相比，该译码器具有较低的译码时延、有效的存储空间管理和较低的硬件复杂度。

youdao

Stack back trace for the current active task as well as for all other tasks (by process ID).

对当前活动的任务和所有其它任务进行堆栈回溯跟踪(通过进程ID)。

youdao

Another difference: After being dogged by privacy advocates, Google now anonymizes search results -- making them difficult, if not impossible, to trace back to an individual user -- after nine months.

CNN: IBM worries iPhone's Siri has loose lips

Many Israelis trace their roots back to Arabic-speaking countries, and this fusion is reflected in their creative cuisine.

BBC: Hunting for hummus in Israel

Friday's significance can trace its roots back to mid-April.

FORBES: Circuit City Bending To Blockbuster, Icahn