to signal the approach of
To signal the approach of;presage.预报，预示用信号示意(人或事)的临近;预示 The lowering clouds presage a storm暗云低沉是暴风雨的前兆。 .
基于4个网页-相关网页
To signal the approach of;presage. 预报，预示用信号示意(人或事)的临近;预示 The call given to signal such a movement.
基于2个网页-相关网页
to signal the approach of
向…发出接近的信号
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
Smell could signal the approach of a dangerous animal, or lead to a food source.
嗅觉能发出信号，告诉有危险动物接近，或者告诉人类找到食物源。
youdao
-
An alternative approach is to analyse blood samples from animals, such as chickens and pigs, for antibodies that signal the presence of pathogens.
还有一种办法是分析被咬的动物——比如鸡或者猪——的血液中是否存在病原的抗体。
youdao
-
On the base of hardware approach, to discuss all the theory involve in active detecting sonar system, including the selection of signal waveform, digital signal sampling, digital signal processing.
以硬件为基础，对所涉及到的理论都作论述，包括探测声纳的信号波形选择，数字信号采样、处理原理与方法。
youdao
更多双语例句
-
So it was very important for us to send a signal to the region that allies are going to continue to be the foundation of our approach.
WHITEHOUSE: The White House
-
Arraycomm's approach allows the base station to constantly adapt the characteristics of the signal as the user moves around, keeping it focused, increasing spectrum efficiency and reducing interference from all the other signals permeating the air.
FORBES: Can Lightning Strike Twice?