单选题 1、China is fully capable to supply the raw materials needed to produce COVID- 19 vaccines; in other words, China has a/an ___ raw material supply. A．optionalB．vitalC．instantD．sufficient 答案：D 考查形容词词义辨析。句意：中国完全有能力提供生产COVID-19疫苗所需的原材料；换句话...
aIn other words, the sociologists travel at home---with shocking results. What they have in common with exploration in distant lands, however, is the sudden illumination of new and unsuspected facets of human existence in society. 换句话说,社会学家在家旅行---以可怕的结果。 什么他们有,与相同...
Fully symmetric graph is defined here as a tree in which the subtrees formed by descendants of child nodes of the same parent are identical51. In other words, a tree graph is fully symmetric from head to tail if its pendant subtrees are isomorphic in the sense that they have the same ...
In this paper, breakthrough technologies for mineral exploration are discussed from the following two perspectives: (a) requirements and expectations for exploration technology in consideration of recent and expected future changes in the circumstances surrounding exploration, and (b) a review of examples...
But you could change the density parameter in the function so that the height of each column in the histogram shows that column's share of the overall area of the histogram rather than instance counts. In other words, density=True means that the area of the columns in the hist...
In other words, when the intervention tested in research has shown to be effective, it should be made “reasonably available” to the host community. This so-called “reasonable availability” in research emerged during the debate on the standard of care to be accorded to research participants ...
However, one third of the additional semantic information contained in the gestures is not represented linguistically in the narrative nor is it inferable from it. In other words, a proportion of the imagistic gestures that accompany speech are absolutely critical to semantic communication....
In other words, no asynchronous solution exists assuming f = 1.By contrast, we show that the terminating exploration can still be solved asynchronously using a few number of myopic robots only. Assuming f = 3, we first show that 5 robots are necessary to solve the terminating exploration ...
President Bush has issued a challenge for the phase covering the next 30 years, in other words a generation-long endeavor. We have been studying and exploring the heavens for millennia. The new factors are exploration by humans, the time-line for the next phase, and the ultimate goal of ...
In the emerging biotechnology sector, it is important for organizations to find a balance between exploration and exploitation in order to function efficiently today while planning and innovating effectively for tomorrow. A dynamic, complex, or in other words, an emerging environment will not facilitate...