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A main type of obstacles of practical applications of quantum key distribution (QKD) network is various attacks on detection. Measurement-device-independent QKD (MDIQKD)protocol is immune to all these...
Field Test Results for a Self-Calibrating Pseudolite Array     Self-Calibrating  Pseudolite Array       font style='font-size:12px;'> 2015/6/29
Pseudolites can extend the availability of GPS-type positioning systems to a wide range of applications not possible with satellite-only GPS. One such application is Mars exploration, where the centim...
The purpose of this study was to develop a standardized and externally paced field test (15-m Incremental Shuttle Walk and Run Test [15mISWRT]), incorporating an incremental and progressive structure,...
In this study an incremental load triangular exercise test has been performed on 20 Gallopers, divided into two groups, A and B, and the test has been customised to the two groups according to age and...
In the course of the recent WMO international instrument intercomparison in the field and the associated specific laboratory tests, highly accurate rainfall intensity measurements have been collected ...
We report the first field confirmation of a mechanistic model predicting fine-scale temporal dynamics of wave dislodgment, an important disturbance process structuring many temperate rocky intertidal ...
We report the first field confirmation of a mechanistic model predicting fine-scale temporal dynamics of wave dislodgment, an important disturbance process structuring many temperate rocky intertidal...
通过小袋法测定了不同材料薄膜分别在2、8、14、20℃下的薄膜透气系数,分析了温度对薄膜透气系数和透气系数比的影响。试验得出:随着温度的升高果蔬包装薄膜的透气系数增大,薄膜材料LDPE的透气系数比显著上升,但薄膜材料PVC的透气系数比在试验温度范围内呈现不同的变化趋势。薄膜透气系数与绝对温度之间满足Arrhenius方程,透气系数的自然对数值与绝对温度的倒数值之间呈显著的线性关系。 The gas...

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