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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
The New Year message from Chinese Journal of Integrative Medicine
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Contents of Chinese journal of lasers volume 17, number 3, March 1990
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Chinese Journal of Clinical Anatomy Abstracts, vol 7, issue 1, 1989
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Chinese Journal of Clinical Anatomy Abstracts vol 7, issue 4, 1989
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Abstracts of the Chinese Journal of Clinical Anatomy
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| | This paper gives a preliminary report on ionospheric layers over China, reporting a 24-hour measurement of the virtual heights on a summer day in Shanghai, which reveals all the salient features of the lower (E) and upper (F) layers. | | 此篇系研究中国天空电离层之初草报告,内述夏日在上海连续二十四小时测量各层视高之结果,显出上下两层各种重要现象。 | | 文摘来源 | | 1. In order to study the distribution of the two species of bedbugs,Cimex lectularius and C. hemiptera, 81 representative localities of 23provinces and Inner Mongolia were selected for the collection ofbedbugs.2. Among the 81 localities, 55 had only C. lectularius, 11 had onlyC. hemiptera, while the remaining 15 localities had both species.3. Atmospheric temperature forms one of the most important factorslimiting the distribution of bedbugs. Consequently C. hemipteralimits itself in the North at Chian-Yang ... | | (一)作者在1950—1951年,曾收集中国81个地区的臭虫标本,作一系统的调查研究,这81个地区包括23省和内蒙古自治区。 (二)在81个地区所采集到的标本,有55个地区只有温带臭虫,44个地区只有热带臭虫,其余15个地区两种臭虫均有发生。 (三)气温是影响臭虫分布的重要因素之一。热带臭虫的分布,北至福建的建阳,广东的乐昌,湖南的衡阳,贵州的遵义,四川的成都(李、孟1951),西康的雅安,这些地区的冬季气温大都在4°—8℃。在这些北分布地区以北的地区,冬季气温较低,大多不适于它的生长,温带臭虫的抗寒力较强,在华北、东北、西北均有发生,它的分布南至福建的厦门,广东的曲江、广西的桂林、贵州的平塘(李、孟1951)、云南的蒙自,这些地区夏季气温均在30℃以下,仍可适于它的生长。 (四)地理上的经度与臭虫的分布并无关系,但纬度与臭虫的分布有关,热带臭虫的分布北至北纬30°41″(成都),它的发生地带以热带为主,在亚热带亦可生长,温带臭虫的分布南至北纬23°25′(蒙自),它的发生地带以亚热带及温带为主但传入部分的热带地区,亦可生长。 (五)地势过高可以影响热带臭虫的发生,在昆明、大理、昭通、丽江等地,拔... | | 文摘来源 | | The pterion of 400 Chinese adult skulls, 252 males and 148 females, wasstudied. It was found that the epipteric bone was rather common. When cal-culated according to A. J. P. von Broek's classification which includes epiptericumanterius, epiptericum posterius, in addition to the most common epiptericumtypicum, the frequency was 42% in terms of number of skulls ed 27% interms of number of sides. The fronto-temporal suture type, however, was smallin number (3.0% in terms of the number of skulls and 1.75% in t... | | 检查了400个中国成人头颅的翼上骨及额颞缝,以侧为单位计算,发现翼上骨的数目为216侧合27%,以头颅为单位计算,发现翼上骨的数目两侧者48例(两侧同型及非同型)一侧者120例共168例合 42%,男女分开计算,以侧为单位,男性23%,女性33.8%,以头颅为单位,男性35.71%,女性52.7%,女性占多数。额颞缝以侧计算共14例合1.75%,以头颅数计算,两侧者2例一侧者10例共12例合3%。我们这个工作承张鋆教授的指导特此志谢。 | | 文摘来源 | |   | | << 更多相关文摘 |
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