普通人如果没有感染新型冠状病毒的临床症状，也没有流行病学史，也就是在 14 天内没有到武汉市及周边地区，或其他有病例报告社区的旅行或居住；14 天内没有与新冠病毒感染者（核酸检测阳性者）接触；14 天内没有接触过来自武汉市及周边地区，或没有接触过来自有病例报告社区的发热或有呼吸道症状的患者；身边也没有新冠肺炎聚集性发病，是不需要检测的。（完）
In the morning word was brought to me that I was to remain in my room, which I did all the more gladly as it promised well for the gravity of my case, for above all things what I most feared was its being taken as merely a boy's whim. However, I was speedily assured of its importance by the visit of one of our Jesuit fathers, who very soon introduced his mission and began to urge his arguments why I should continue my studies and some day prepare for the priesthood. But this I resented at once, saying, "Sir, I was left here for reflection by the order of the Rector, and I have no wish to be disturbed."
We disinded to me kitchin—Mr. Wolley, Mr. James and auld Mr. Dudley, who shtumbled on the dark steps and sneezed whin he got to the bottom. In the kitchin we cum upon a straynge site. Miss Claire was standing wid her back aginst me china closet; her eyes were big and wild looking, and she kept talking to Mr. John who stud befure her.
drawing him) always evoked from his memory countless situations in which by prompt, respectful yet insinuating action, he had stamped his image indelibly on some proud Southern heart, while at the same time discovering where Jackson’s guerillas lay, or at what point the river was fordable.
. . . . . . . .
Jorgenson glared around. The island was roughly one hundred feet by two. It was twisted, curdled yellow stone from one end to the other. There were stone hillocks and a miniature stony peak, and a narrow valley between two patches of higher rock. Huge seas boomed against the windward shore, throwing spray higher than the island's topmost point. There were some places where sand had gathered. There was one spot—perhaps a square yard of it—where sand had been made fertile by the droppings of flying things and where two or three starveling plants showed foliage of sorts. That was all. Jorgenson ground his teeth.
It was a long time before he spoke again, and then it was in the same quiet voice.
However, these remarks relate only to two famous writers on the subjects with which this History is concerned. If the work had been brought to a close with the year 1850 instead of 1860, I should hardly have found it necessary to give them so prominent a position in it. Their names are Charles Darwin and Karl Nägeli. I would desire that whoever reads what I have written on Charles Darwin in the present work should consider that it contains a large infusion of youthful enthusiasm still remaining from the year 1859, when the ‘Origin of Species’ delivered us from the unlucky dogma of constancy. Darwin’s later writings have not inspired me with the like feeling. So it has been with regard to Nägeli. He, like Hugo von Mohl, was one of the first among German botanists who introduced into the study that strict method of thought which had long prevailed in physics, chemistry, and astronomy; but the researches of the last ten or twelve years have unfortunately shown that Nägeli’s method has been applied to facts which, as facts, were inaccurately observed. Darwin collected innumerable facts from the literature in support of an idea, Nägeli applied his strict logic to observations which were in part untrustworthy. The services which each of these men rendered to the science are still
"They bailed her to appear at the next term of the circuit court," said the colonel, whose turn it was now to tell the story; "and half the county was there to ask the honor of going on her bond. But she only took me and her counsel, Mr. Severn. You see everybody knew she was innocent, and that it was only the malice of that villain of an overseer to get even with her. And the county gentry hated Miles Corbin like the devil, and all of 'em sympathized with his wife. The Board of
Darwin’s theory has this special interest in the history of the science, that it established clearness in the place of obscurity, a scientific principle in place of a scholastic mode of thought, in the domain of systematic botany and morphology. Yet Darwin did not effect this change in opposition to the historical development of our science or independently of it; on the contrary his great merit is that he has correctly appreciated the problems long existing in systematic botany and morphology from the point of view of modern research, and has solved them.详情 ➢
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