But scientists said the study could help to steer the development of a vaccine.
But scientist say the tree are suffering because of the lack of water.
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But other researchers expressed doubt.
The scientists say there are many questions that need to be answered.
Scientists indicate that large animals are threatened by extinction due to hunting.
But some scientists expressed doubts.
Some scientists are saying this is an unnecessary exposure to radiation.科学家表示,这些“类胃器官”也可以用来了解癌症等疾病,并测试胃对药物的反应。
Scientists say that these'gastric organoids' could also be used to understand diseases such as cancer, and to test the stomach's response to drugs.科学家表示,他们研制出一种新的"量子"材料,有朝一日可将信息直接从人脑传输至计算机。
Scientists say they have developed a new“quantum material” that could one day transfer information directly from human brains to a computer.科学家表示,在临床试验开始之前,必须在较大的动物(包括人类)身上进行试验。
The scientists state that experiments on larger animals(including humans) are necessary before clinical trials can begin.一些科学家表示,埋设电缆可能搅动沉积层,这又会使附近的珊瑚窒息。
Disturbed areas are recolonized relatively quickly.172 Some scientists suggest that the burying of cables could resuspend sediments, which could in turn smother nearby corals.科学家表示,全球约有100万种物种面临灭绝的危险,主要原因是人类对栖息地的破坏、过度捕捞和气候变化。
Scientists say that globally about 1 million species are at risk of extinction, mainly because of habitat destruction by humans, overfishing and climate change.科学家表示,Nyasasaurus可能是,但不一定是恐龙,因为手臂骨骼不完整。
The scientists state thatNyasasaurus is probably, but not definitely a dinosaur, because the arm bone isn't complete.科学家表示,他们认为中东的单峰骆驼可能是导致疫情爆发的动物“水库”.
Scientists say they believe dromedary camels in the Middle East may be the animal“reservoir” that is fuelling the outbreak.科学家表示,在极地海域水底,可能存在着巨量石油、天然气和矿产资源。
Scientists believe there could be huge oil, natural gas and mineral reserves under these polar waters.他和另外两名科学家表示,他们认为,无论是他们自己的研究或是目前的证据,都不能为胎儿疼痛法律提供科学支持。
He and two other scientists said they did not think their work or current evidence provided scientific support for fetal-pain laws.科学家表示,在医药、新材料和能源科技领域的进一步收获和新发现将依赖于“巅峰”所能实现的方法。
Scientists believe that further advances and new discoveries in medicine, new materials and energy technologies will depend on the tools brought by Summit.而且,许多科学家表示,这篇论文并没有回答最紧迫的问题:他们为什么要这么做?
And now that it's out, many scientists say the paper doesn't answer the most pressing question: Why did they do it?但科学家表示,该项目将扰乱河流的生态系统,导致几种鱼类灭绝。
But scientists say the project would disrupt the river's ecosystem, leading to the extinction of several species of fish.科学家表示,模拟结果显示“这一事实涉及我们在将地球推向人类统治时代所面临的挑战。
Scientists said the simulations reveal‘a radical truth about the challenge we face as we push the Earth into its human-dominated era.'.材料科学家表示这个3D打印结构的阀门,拥有仅仅通过水就能激活的制动器。
The materials scientist said the valve, a 3D printed structure, possessed actuators that are activated solely by water.上个月,科学家表示,2015年的前九个月是全球最热门的记录。
Last month, scientists said the first nine months of 2015 had been the hottest on record worldwide.联邦科学家表示,墨西哥湾的一小群布莱德鲸鱼濒临灭绝,其威胁包括石油和天然气勘探和开发。
Federal scientists say a tiny group of Bryde's whales in the Gulf of Mexico is endangered, with threats including oil and gas exploration and development.科学家表示,凯布讷山南峰高度测量结果为有纪录以来最低,比1960年代少24米。
The scientist said the height of Kebnekaise's southern peak was the lowest on record: 24 metres less than in the 1960s.