源地

Melbourne is the Mecca of AFL. The game's originator, the Melbourne Football Club, was one of the oldest football clubs in the world.

墨尔本是AFL的起源地，始祖为Melbourne Footbal Club 墨尔本足球俱乐部-也是世界上最古老的足球俱乐部部之一。

Results Five DFRs were found. One of the DFR of 383 bp was specific to biovar antiqua. The 383 bp fragment was only found in strains of Y.pestis isolated from Marmota baibacina Spermophilus undulates Plague Focus of the Tianshan Mountains, but not found in strains from other Plague Foci. It was also found in two (belonging to biotypeⅠ and Ⅱ) of five strains of Y.pseudotuberculosis .

结果 发现了5个在不同生物型鼠疫菌间存在差异的DNA片段，其中一个383bp的片段在来自天山山地灰旱獭、长尾黄鼠鼠疫自然疫源地的30株鼠疫菌全部阳性，而来自其它鼠疫自然疫源地的菌株全部阴性，5株假结核耶尔森菌中有2株阳性。

There are also foci mainly with campestral hosts of Apodemus agrarius and Apodemus draca and Eothenomys miletus in the monitoring areas.

监测区内存在以褐家鼠和黄胸鼠为主要宿主的家鼠型疫源地，也存在着以高山姬鼠、中华姬鼠和大绒鼠为主的野鼠型疫源地。

Objective Investigation was precced in rodent's Yesinia in plague focus and non-plague focus fo Guangdong,to understand the circumstance that the distrbution of Yersinla,and whether the restrained phenomenon of yersinia was existed. Meth-ods IHA and RIP was used for surveying the particular FI Ab of yersinia pestis.Yersinia pestis were surveyed by plague culture me-dia.The contents of ileocecal part,the liver,the spleen and the tongue of rodent's were put into PBS that were propagated（4℃）for3weeks,then the above PBS liquid was smeared on selective culture media to sarvey yersina enterocolitica and Yersina pseudotuberculosis etc.

目的 了解广东省鼠疫疫源地和非鼠疫疫源地鼠类耶尔森氏菌的分布和相互抑制的情况方法分别采用间接血球凝集试验、放射免疫沉淀试验进行鼠疫耶尔森氏菌特异性F1抗体检测，并分别对鼠类回盲部内容物和肝、脾、舌进行冷增菌后，以选择培养基分离。

Objective:To obtain Rickettsia tsutsugamushi antibody levelin patients and healthy population of epidemic area and non-epidemic area, and to get the seroepidemiological pattern of tsutsugamushi disease in Hebei province based on serological typing and dynamic observation.

目的：对河北省恙虫病疫源地内病例进行血清学分型和抗体动态观察，了解疫源地和非疫源地内人群恙虫病抗体阳性率，初步掌握恙虫病血清流行病学规律。

Methods:Serum specimens of different time series after the onset of tsutsugamushi disease were collected from patients. Serum specimens were also collected from healthy population in epidemic area and non-epidemic area.

采集患者病后不同时期的血清标本和疫源地内及非疫源地内人群血清标本，用间接免疫荧光法检测恙虫病抗体。

The 383 bp fragment is specific to strains of Y.pestis from Marmota baibacina Spermophilus undulates Plague Focus of the Tianshan Mountains and these strains may be the ancestor of Y.pestis in China.

该383bp片段为天山山地灰旱獭、长尾黄鼠鼠疫自然疫源地的鼠疫菌所特有，此疫源地的菌株可能是我国较古老的鼠疫菌。

HFRS mixed focus of infection made up of non Apodemus type evolved into but Apodemus type and Rattus type merged each other.

混合型HFRS疫源地并不是由姬鼠型自然疫源地演变而成的，而是姬鼠型和家鼠型HFRS疫源地的重叠或重合而成。

This paper focus on the 3 LiaoYuan Regionalization ——mild-wettish zone in the northwest part, warm-cool half wettish zone in south central part and cold-cool half wettish zone in east part, according to agriculture natural climatic resources in LiaoYuan, and refer to the local unique physiognomy and topography , apply the heat and moisture factor target-oriented, relying on Precipitation in growth period of April-September as the Auxiliary index of General Ways invagination.

本文根据辽源地区的农业自然气候资源，参照本地独特的地势地貌，采用以热量和水分因子为主导指标，以4-9月生长期降水量为辅助指标的综合套叠方法，将辽源地区划分为西北部温暖湿润区、中南部温凉半湿润区、东部冷凉半湿润区三个农业生态气候区，旨在为当地党政机关合理开发利用气候资源，科学调整农业结构和布局，减轻和避免气候灾害，提供科学依据和参考。

Mounting and alignment structures for optical components allow optical components to be connected to an optical bench and then subsequently aligned, either passively or actively, in a manufacturing or subsequent calibration or recalibration, alignment or realignment processes.

用于光学元件的安装和对准构件，可以允许光学元件被连接到一光具座上，然后在后面所进行的制造、或校准、或再校准、对准或再对准过程中被无源地或有源地对准。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。