They usually bite an exposed area of skin such as the face, and the bug defecates close to the bite.
它们通常叮咬脸部等皮肤暴露区，而且臭虫在叮咬处附近排便。
The main diagenesis developed during the LST period is fargoing karstification in the exposed area.
结果表明，与LST有关的成岩作用主要为范围广泛的暴露溶蚀作用；
The lean concrete road base is easy to bring dry contraction due to its much amount of cement and large exposed area.
道路基层贫混凝土水泥用量较大而且是暴露面积较大的工程，容易发生较大的干燥收缩。
The serum level of LH and T in males from fluoride exposed area had no significant difference from those in control area (P>0.05).
高氟区人群男性血清LH和T水平与对照区人群比较差异无统计学意义（P>0.05）。
On the basis of rock mass mechanics model of cracking plate structure, it derived the calculation equation for the equivalent exposed area of mine stope.
它以板裂结构的岩体力学模型为基础，推导出了采场当量暴露面积的计算公式。
In the limited exposed area of the Ravi-period Harappa, investigators have turned up signs of the production of both terra-cotta and stone beads and bangles.
在哈拉帕，拉维时期有限的可见区域里，考察人员已找到赤陶和石头制成的小串珠和手镯。
The enlargement of hole diameter increased the exposed area and pressure releasing range of bored coal seam, and raised gas drainage amount and discharging effect from holes.
通过扩大钻孔的直径，从而达到增加钻孔的煤层暴露面积和卸压范围，增大钻孔抽排瓦斯量，提高钻孔的抽排效果。
This paper deduces the equation of jamming airborne early warning radar with multi-jammer, simulates the target exposed area that multi-system joint jammers jam the airborne early warning radar.
推导了多部干扰机干扰空中预警雷达的干扰方程，仿真了多系统联合干扰机载预警雷达时目标的暴露区。
Larger tunnel section brings larger exposed area and higher risks when shield departs from the working shaft, so the stability of reinforced soil in this stage is the new challenge for the work.
隧道断面越大，封门拆除时加固土体所暴露的面积也越大，施工风险也就越高。
Larger tunnel section brings larger exposed area and higher risks when shield departs from the working shaft, so the stability of reinforced soil in this stage is the new challenge for the work.
隧道断面越大，封门拆除时加固土体所暴露的面积也越大，施工风险也就越高。
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