The rabbet for install the outer must be H7 tolerance, ensure a high axiality.
工件机壁孔之公差必须为H7，保证内外环较高同轴度。
On 30 March, Health Canada concluded that this case was caused by avian influenza a (H7).
3月30日，加拿大卫生部门得出结论该病例是由流感病毒A (H7)导致的。
They are known to carry viruses of the H5 and H7 subtypes, but usually in the low pathogenic form.
据知，它们携带H5和H7亚型病毒，但通常是低致病性的。
To date, most human cases of avian influenza have been caused by viruses of the H5 and H7 subtypes.
到目前为止，大多数禽流感人间病例是由H5和H7亚型病毒造成。
Only viruses of the H5 and H7 subtypes are known to cause the highly pathogenic form of the disease.
据知，只有H5和H7亚型病毒可引起高致病性禽流感。
On present understanding, H5 and H7 viruses are introduced to poultry flocks in their low pathogenic form.
据目前所知，H5和H7型病毒以低致病形式传给禽类。
However, not all viruses of the H5 and H7 subtypes are highly pathogenic and not all will cause severe disease in poultry.
然而，并非所有的H5和H7亚型病毒都是高致病性的，也并非所有此类病毒都可在家禽中引起严重疾病。
Most available information relates to serotype O157: H7, since it is easily differentiated biochemically from other E. coli strains.
大多数现有信息均关系到O157： H 7血清型，因为从生物化学方面它容易与其它大肠杆菌菌株相区别。
There are more than 100 E. coli serotypes characterized by production of shiga toxins, and the most prominent serotype is O157: H7.
目前至少有100多种血清型的大肠杆菌具有产志贺氏毒素的能力，其中血清型为O157： H7的菌株具较高致病力。
Objective To discuss the detection method for e. coli O157: H7. We can economize cost, release the work, enhance the positive rate.
目的对大肠埃希菌o 157：H7的检测方法进行探讨，减轻日常工作量，节约成本，提高阳性检出率。
This is why the presence of an H5 or H7 virus in poultry is always cause for concern, even when the initial signs of infection are mild.
这就是为什么如果家禽中出现H 5或H7型病毒，始终令人担忧，即使最初的感染迹象很轻微。
E. coli O157: H7 infection can cause hemolytic uremic syndrome, the leading cause of acute kidney failure in children in the United States.
在美国的儿童急性肾功能衰竭的主要原因为：大肠杆菌o 157：H7的感染可导致溶血性尿毒症综合。
In addition to H5N1, other animal influenza virus subtypes reported to have infected people include avian H7 and H9, and swine H1 and H3 viruses.
除h5n1之外，其他已报告能够感染人类的动物流感病毒亚型包括H 7、H9禽流感病毒和H 1、H 3猪流感病毒。
E. coli O157: H7 and other Shiga toxin-producing E. coli (STEC) are important human pathogens that are mainly transmitted through the food chain.
肠出血性大肠埃希菌o 157：H7和其它产志贺样毒素大肠埃希菌是引起人类疾病的重要食源性致病菌，它们主要通过食物链传播。
Not all strains of E. coli cause illness: E. coli O157:H7, the strain involved in the current outbreak, was first recognized as a cause of illness in 1982.
并不是所有的大肠杆菌都回到之疾病。 与本次爆发有关的大肠杆菌O 157在1982年首次发现致病。
Not tall strains of E. coli cause illness: E. coli O157:H7, the strain involved in the current outbreak, was first recognized as a cause of illness in 1982.
并不是所有的大肠杆菌都回到之疾病。 与本次爆发有关的大肠杆菌O 157在1982年首次发现致病。
Preventive measures for E. coli O157: H7 infection are similar to those recommended for other foodborne diseases (see basic food hygiene practice described below).
对O157： H 7大肠杆菌感染的预防措施同于为其它食源性疾病建议的措施(见下述基本食品卫生规范)。
The major culprits--Salmonella, Shigella, Campylobacter, or E. coli O157:H7--all are subject to incubation periods longer than two hours, which rules out the cheese sandwich.
大部分病毒-沙门氏菌，致贺氏杆菌，弯曲杆菌，或者肠出血性大肠杆菌-潜伏周期都长达两周以上，所以不可能是芝士三明治造成的。
Examples of foods implicated in outbreaks of E. coli O157:H7 include undercooked hamburgers, dried cured salami, unpasteurized fresh-pressed apple cider, yogurt, cheese and milk.
涉及O157:H7大肠杆菌暴发的食物包括未煎透的汉堡包、风干肠、未经高温消毒的新鲜苹果酒、酸奶、奶酪和牛奶。
Thanks to better reporting methods, stepped up inspections and improved hygiene measures generally, the number of dangerous O157: H7 infections has been halved since the mid-1990s.
幸亏有更加完善的汇报方法，更多的调查和普遍提升的卫生条件，由O157：H 7造成的危险感染自上世纪90年代中期就已经下降了一半。
Considerable circumstantial evidence suggests that migratory birds can introduce low pathogenic H5 and H7 viruses to poultry flocks, which then mutate to the highly pathogenic form.
相当多的旁证表明侯鸟能够传播低致病性禽流感的H5和H7亚型病毒给家禽，然后，变异成高致病性类型。
The inner race is keyed to the shaft. The outer race has h7 tolerance and should be fitted in housing with a k7 tolerance. Additional side notches provide for positive torque transmission.
内环与轴用键联接，外环尺寸公差为h 7与公差为h7的机壁配合，外环两侧端面键用于固定外环与机壁以传递扭矩。
Methods: Seafoods were collected randomly from different hotels in Nanjing and EHEC O157: H7 was detected and regular biochemistry, serology and virulent genes detection by PCR were carried out.
方法：随机采取南京市各大宾馆的海水产品，进行大肠埃希菌o 157：H7的检测，进行常规生化和血清学、毒力基因的PCR检测。
Six years later, my career took off when I represented many of the families injured by the infamous outbreak of E. coli O157:H7 linked to undercooked hamburgers at a chain of restaurants in the USA.
6年前，我的事业伴随着肠出血性大肠杆菌危机的爆发迎来了转机，我为许多因食用了美国某连锁餐厅未煮熟的汉堡的受害家庭辩护。
Firstly, microbiologic incubation and detection had been carried out to understand the fundamental biologic characters of E. coli O157:H7 and to elementarily identify it by using SMAC culture medium .
首先对其进行微生物学培养和检测，熟悉大肠杆菌O157：H7的基本生物学特性，并掌握用山梨醇麦康凯培养基初步鉴定O157：H7的方法。
Firstly, microbiologic incubation and detection had been carried out to understand the fundamental biologic characters of E. coli O157:H7 and to elementarily identify it by using SMAC culture medium .
首先对其进行微生物学培养和检测，熟悉大肠杆菌O157：H7的基本生物学特性，并掌握用山梨醇麦康凯培养基初步鉴定O157：H7的方法。
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