电子设备故障率最高的部分总是位于维修最不易到达的区域。
In electronics repair the part with the highest failure rate will always be located in the least accessible area of the equipment.
此外，由于微生物很小，也更易于被送到底土、地下水等不易到达的环境中。
Furthermore, their small size makes it easy for them to penetrate hard-to-reach environments such as subsoils and groundwater.
本文提出开发小型无载人智能视频桥梁检测车，配以视频跟踪和图像检测手段对人员不易到达的桥梁底部进行自动检测。
This thesis put forward Intelligent-video Bridge-detection Vehicle (IVBDV), using video scout and image processing technology detect the bottom of bridge where is hard to reach by manual.
如果这个部位不易到达，像在胸腔或腹腔的深部，这时手术将不得不深入胸腔或腹腔。
If it is in a place that is hard to get to, like deep in the chest or abdomen, the surgeon would then have to cut into the chest or abdomen.
但由于具体的时距分布的对应到达分布不易推出，至今仍缺乏这方面系统的论述。
The Corresponding is very available, But so far, a systematic discuss on this item is lacking as seeking the arrival distribution corresponding by a particular headway distribution is not easy.
但由于具体的时距分布的对应到达分布不易推出，至今仍缺乏这方面系统的论述。
The Corresponding is very available, But so far, a systematic discuss on this item is lacking as seeking the arrival distribution corresponding by a particular headway distribution is not easy.
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