Researchers in this field have has some important new discoveries.为什么不能把has换成made?或者换成 found?

Researchers in this field have has some important new discoveries.为什么不能把has换成made?或者换成 found? Researchers are _____ ways to put this power to work. seals the The discovery of this skull that Chinese researchers found in a cave in Guangxi province in south China several years ago seals the deal,according to Ciochon. Once,there were several researchers in英语完形填空 英语翻译In other studies,researchers have been communicating with chimps by using a keyboard with special symbols called lexigrams.One chimp named Kanzi picked up this language naturally,in other words,he watched as people tried(unsuccessfully) t 英语翻译This book presents the up-to-date research developments in economics,management and optimization applied to sports,which would be of interest to researchers and practitioners in sports industry,and could be used as supplementary reading i 英语翻译In this study,researchers combed the genomes of 150 schizophrenia sufferers and 268 healthy individuals for never-before-seen copy number variations (CNVs)—mutations that result in large swaths of DNA encompassing multiple genes either 英语翻译A new study indicates that the genetic culprits behind schizophrenia may be much less common than previously believed.Researchers report this week in Science that a rare but devastating change in one of several different genes may dramati 英语翻译In this case,therecommender system accumulates user ratings of items,identifies users with common ratings,and offersrecommendations based on inter-user comparison.As such,the CF recommender compares researchers’ ratings ofresources,and 请问有没有in this issue和on this issue这两个短语吗?有个例句：In this issue,researchers,scholars and experts are expected to work out(设法弄懂,逐渐解决) up-to-date(最新的,新潮的)solutions to commercial fishing.句中in t 把英文翻译成中文,急啊!拜托了!In china, researchers say almost 1600 giant pandas remain in the wild.This is the result of a four-year project to count the pandas.The last count took place six years ago in 1998.It found 1100 pandas, or mor 英语翻译what makes the robot invented by some researchers in japen different from other robots Researchers living among the net hunting Mbuti in the forests of 最主要living among hunting Mbuti according to researchers the truth lies somewhere in the middle 这个是什么意思? 英语翻译①Today,researchers often use the term genetic algorithm to describe something very far from Holland's original conception.In this book I adopt this flexibility.Most of the projects I will describe here were referred to by their origin 可以用什么词或短语替代In a departure fromOver the past few decades,the widespread phenomenon of Internet abuse has gained attention from the public,academia,and the media.In a departure from this negative viewpoint,however,researchers and In this in this