在进行大规模动物疫苗接种活动时，动物卫生工作者可能因不经意间使用多剂量小瓶和重复使用针管和耳咽管而造成病毒传播。
During mass animal vaccination campaigns, animal health workers may, inadvertently, transmit the virus through the use of multi-dose vials and the re-use of needles and syringes.
耳朵感染是怎样引起的？中耳和咽喉之间的通道叫耳咽管。
Between your middle ear and your throat there is a passage called the eustachian (say: yoo - stay -she-un) tube.
对于大一些的孩子，虽然耳咽管会更长一些，可以更好的发挥作用，但是还是会出现问题。
The eustachian tubes get longer and usually work better in older kids, but they can still cause problems.
当孩子小的时候，尤其是三岁以下的儿童，耳咽管非常短，不能有效地将微生物阻隔在外面。
When you were young, especially before you turned 3, the eustachian tubes were very small and less able to keep germs out.
高达26%的带有鼓膜管(PE管)的患者可能出现临床明确的耳漏。
Up to 26% of patients with tympanostomy tubes (PE tubes) can suffer from clinically manifested otorrhea.
有证据表明如果瓶喂配方奶给平躺着的宝宝，配方奶可能进入宝宝的耳咽管和中耳，进而引起感染。
There is good evidence that if baby is given a bottle of formula while lying flat, the formula can get into the Eustachian tubes and middle ear and cause an infection.
要点：对于有鼓膜管的耳漏，滴耳液(非氨基糖苷类抗生素联合激素)效果可能更优于口服抗生素和保守观察。
Bottom line: For otorrhea in the presence of PE tubes, ear drops (with a non-aminoglycoside antibiotic and a steroid) may be more beneficial than oral antibiotics or observation.
结论耳咽管功能的光通量测定方法灵敏、迅速和客观，是一种很有希望的判定手段。
Conclusion The luminous flux determination method for assessing Eustachian tube function is sensitive rapid, and objective, so it is a hopeful appraisal measure.
通常情况下耳咽管都是关闭的，但当我们需要平衡气压时我们需要打开它。
Normally the Eustachian tube is closed, so in order to equalize the pressure we need to open it.
方法分别自3周龄大耳白兔关节软骨和半月板分离软骨细胞，行单层传代培养和离心管培养。
Methods Chondrocytes isolated from articular cartilage and meniscus of rabbits aged 3 weeks were respectively passaged in monolayer and cultured in centrifuge tube.
根据设想的数学模型，探讨了耳咽管开闭功能参数的计算方法。
Based on a supposed mathematical model, the calculation of parameters of opening function of Eustachian tube was elaborated.
这孩子因耳咽管堵塞而引起耳痛。
改进放射治疗设野技术，使用有效药物，采取鼓膜置管和鼓膜切开等方法对防治分泌性中耳炎的发生有一定用处，但其耳瘘发生率很高。
Improvement of radiotherapy technique, effective drug, ventilation tube insertion and myringotomy may be helpful in prevention of secretory otitis. But the incidence of otorrhea is very high.
基于ANSYS有限元计算，以卸船机大斜撑圆管与耳板的连接为例，探讨管与板连接的设计。
Base on FEM analysis from ANSYS, this paper discusses the design for the junction of pipe and eye plate through an example of junction of them on diagonal pipe of ship-unloader.
目的探讨耳内镜下鼓膜置管术治疗儿童分泌性中耳炎的优点及疗效。
Objective To discuss the advantages and curative effects of grommet insertion under endotoscope in treatment of children's secretory otitis media.
由乔的中耳通往他的咽喉的耳咽管是肇事者。
The eustachian tube, leading from the middle ear to Joe's throat, is the culprit.
合并小鼓室1例，耳咽管和鼓室窦畸形扩大1例。
Small tympanic cavity and enlarged eustachian tube and tympanic sinus were found in 1 case respectively.
放疗后2年随访，鼓膜切开或置管术后耳漏发生率很高；
The incidence of otorrhea is very high 2 years after radiotherapy in patients treated by myringotomy and ventilation tube insertion.
此前使用的铝框粘合胶过程的管成耳。
Earlier aluminum frames used a bonding process that glued the tube into a lug.
方法将7年的蝮蛇抗栓酶治疗组28例30耳，与扩管药物治疗组28例30耳，进行回顾性对比分析。
Methods the retrospective study of 28 cases (30 ears) treated with SVATE was conducted and compared, with 28cases (30 ears) treated with other drug.
该示教听诊器在下胶管中都接有一个将主、副耳件及胸件接通的三通接头。
A three-way piece which causes the main ear piece, the auxiliary ear piece and the chest piece to communicate is connected in the bottom rubber pipe of the stethoscope for teaching.
霍耳电场和劳仑兹力对空穴产生同一方向的作用力，所以这种磁敏管的磁敏电流的线性度和灵敏度都比较高。
The Hall electric field and the Lorentz force produce forces in the same direction upon the holes. Therefore, both the linearity and the sensitivity of the magnetic field sensitive current…
霍耳电场和劳仑兹力对空穴产生同一方向的作用力，所以这种磁敏管的磁敏电流的线性度和灵敏度都比较高。
The Hall electric field and the Lorentz force produce forces in the same direction upon the holes. Therefore, both the linearity and the sensitivity of the magnetic field sensitive current…
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