aAccording to Roth (1995:22) one of the key uses of experiments is to enable academics to engage in the practice of ‘whispering in the ears of princes’, or to capture the point is slightly less flowery language, the work of experimenters is particularly suited to engaging with the policy...
The patient then uses the tablet to choose the pattern they want. That triggers the implant, and the muscles move in the chosen way. Over time, the men were able to walk entirely on their own, using a special walker with buttons to excite each leg. One of the men has walked for ...
Tropical(热带) forests are especially at risk and still being cleared for agricultural uses. 相关知识点: 试题来源: 解析 答案见上36. E 【解析】根据空后一句"However, the good news we get from the report is that it is not too late to avoid the worst impacts of climate change, if we...
This study uses novel spatial panel data models to analyze the influential factors of energy-related emission intensity, which are characterized by spatial dependence. It is found that emission intensities are negatively affected by per-capita, province-level GDP and population density. This ...
Currently, hybrid rice technology mainly uses inter-varietal heterosis, indica× indica and japonica× japonica. The high-yielding inter-sub-specific hybrids yield 15% to 20% more than the best inbred varieties when they are grown under similar conditions. But now,...
Specialist experimental analysis reveals that 80 percent of the energy a router uses is for powering the line card, while 60 percent of the energy the line card consumes is used by the chipset. Therefore, device energy saving mainly depends on the power consumption of the chipset. NetEngine rou...
The German national soccer team, among others, uses it in their practice quite often.Interviewer: Explain how VR avatars can improve video conferencing.FJB: Video conferencing is good for some activities. But it's not good for an important meeting where intense decisions have to be made. One ...
Therefore, this study uses an improved nonlinear softening-healing Coulomb slip model (Itasca, 2015, Zhang et al., 2020). This model is simplified from the ‘slip-weakening model’ proposed by Rice (1983) for shear faulting. It overcomes two drawbacks of the standard Coulomb slip model. ...
Specialist experimental analysis reveals that 80 percent of the energy a router uses is for powering the line card, while 60 percent of the energy the line card consumes is used by the chipset. Therefore, device energy saving mainly depends on the power consumption of the chipset. NetEngine rou...
but not to solve. The amount of water in the world is limited. Water usage in the world has increased during the past 10 years. Usages will continue to increase as the population grows and uses more water. A third of the world’s population lives in countries that have too little water...