One reason is that radars used to track storms can detect water in the atmosphere only once it has condensed into clouds or raindrops, and thus reflects the beam.
一个原因是被用来追踪雷暴的雷达只可以发现大气中凝结成云或雨滴的水，因为水能以这样的形态反射波束。
In Gardner's words, it entails the ability to detect patterns, reason deductively and think logically.
用加德纳的话说，它导致了检测模式、理性推理和逻辑思维能力。
Part of the reason may be there's so much misinformation about how to detect lies floating around.
一部分原因可能是对于如何识别身边的谎言存在很多错误的信息。
It is for this reason that you need a device, such as Dr Shields's, which can detect and count individual photons as they come out of different parts of the beam-splitter.
基于这个道理，你需要一个诸如谢尔兹博士所设计的设备，当光子从分束器不同地方出来的时候，可以检测并计数单个光子。
For this reason, the authors propose a method to detect fingerprint features directly fr om the fingerprint gradient orientations.
为此，提出一种直接按指纹梯度矢量的方向图进行指纹特征检出的算法。
Objective: to detect the intraperitoneal free cancer cells (IFCC) through intraoperative peritoneal washing cytology, as to study the probable reason of intraperitoneal metastases.
目的：对原发性肝癌患者腹腔游离癌细胞进行定性研究，探讨术后腹腔种植的原因及防治方法。
The new method can not only detect the existence of stiction, but also identify the process model at the same time, is very suitable for founding the specific reason of oscillation.
这种新方法不仅能够检测迟滞的存在，而且能够同时辨识过程对象的模型，非常适合发现控制回路振荡的具体原因。
This reason also occurs if the parameter pointer is not valid. (It is not always possible to detect parameter pointers that are not valid;
这原因也发生，如果参数指针是并非有效。不总是检测是并非有效的参数指针是可能的；若非察觉，不可预测的结果发生。
While the reason is still unclear, the effective methods to prevent this cancer are still not found. To improve survival rate, the key is to detect earlier, to diagnose earlier and to treat earlier.
由于前列腺癌的病因尚不十分清楚，故缺乏对前列腺癌的有效预防方法，早期发现、早期诊断、早期治疗是提高前列腺癌生存率的关键。
While the reason is still unclear, the effective methods to prevent this cancer are still not found. To improve survival rate, the key is to detect earlier, to diagnose earlier and to treat earlier.
由于前列腺癌的病因尚不十分清楚，故缺乏对前列腺癌的有效预防方法，早期发现、早期诊断、早期治疗是提高前列腺癌生存率的关键。
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