In the scientific research, collecting data and analyzing them ___ two important steps. A. is B. are C. was D. were 相关知识点: 试题来源: 解析 B。解析:collecting data and analyzing them是两个并列的动名词短语作主语,表示复数概念,根据主谓一致原则,复数主语要用复数谓语动词,这里讲述的是一般...
The competition adopts a three-level system of preliminary round, semi-final and final. The competition review is jointly organized and implemented by the competition committee and the main and co-organizers, and a number of outstanding projects will be selected and provided with policy support and...
Zheng Quanshui, Academician of the Chinese Academy of Sciences, he led the 80th session of TopTalk under two major themes: “Opportunities and Challenges of Educational Innovation in the AI Era” and “Interdisciplinary Research ...
There are two types of participle in English: the past participle and the present participle. 英语中有两类分词: 过去分词和现在分词. 《简明英汉词典》 May the friendship between the peoples of ( our ) two countries last forever. 祝两国人民的友谊万古长青. 《现代汉英综合大词典》 There is keen...
Chapter Two. Big Data and Ecosystem Research ProgrammesThe size and complexity of data sets generated within ecosystem-level programmes merits their capture, curation, storage and analysis, synthesis and visualisation using Big Data approaches. This review looks at previous attempts to organise and ...
The two main objectives associated with data mining are to: Uncover new angles based on a large amount collected and analyzed. Advance systems and...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tou...
Assignment of clusters to the four main populations in the coordinate system is indicated ing; the sizes of dots correspond to the relative fraction in the TEC population.j, Summary of dynamic changes in the composition of the TEC compartment. yr, year....
1b). The patient clinicopathological characteristics are presented in Supplementary Data 1. We obtained single-cell transcriptomes for 144,878 cells after quality control. Thirteen main cell clusters with the expression of known marker genes were identified including epithelial cells, monocytes, ...
There are two main groups of bats which are believed to have evolved independently of each other but both from a common ancestor.据信,蝙蝠主要有两大类,它们各自独立进化,但都来自同一个祖先。 被认为做某事---be believed todo - The first group known as mega bats are mostly medium-sized or ...
There are two main types of ERPT: partial and full. With partial pass-through, changes in the exchange rate only somewhat impact consumer prices. This happens when businesses absorb some of the exchange rate shifts to remain competitive. By contrast, full pass-through occurs when exchange r...