查询词典 antrum

Methods The concentration of β-endorphin in hypothalamus, hypophysis, antrum pyloricum, and plasma in rats were examined by radioimmunoassay.

方法用临床有效运脾中药儿宝颗粒灌胃3周，然后用放免法测定大鼠下丘脑、垂体、胃窦部及外周血中β-内啡肽的含量。

Objective:To reconstruct middle ear structure for open mastoid antrum with external auditorycanal after radical mastoidectomy in one-stage.

目的：探讨乳突根治术后，让术耳向外耳道开放的乳突腔重新中耳化和Ⅰ期听力重建的方法。

Objective: To reconstruct middle ear structure for open mastoid antrum with external auditory canal after radical mastoidectomy in one-stage.

目的：为使乳突根治术后耳向外耳道开放的乳突腔重新中耳化和一期行听力重建。

The outside gill formed the three fingerlike, in the 22、23 stage, it developed at the peak, in the 25 stage, the operculum folded the outside gill in the operculum antrum, the inside gill formed, at the same time the outside gill degenerated.

外鳃进一步发育，形成了三排指状外鳃，到22-23期，达到发育高峰。到胚胎发育25期，外鳃被鳃盖包在鳃盖腔里面，内鳃开始形成，同时外鳃开始退化消失。

The double pylorus is a rare condition consisting of fistulous communication between the gastric antrum and the duodenum.

摘要双幽门是一种较少见的情形，是由胃之前庭与十二指肠之间因廔管形成沟通所组成。

Among them 2 palace antrum accumulates purulent case of illness, enlarge palace drainage goes before art and cure of antibiotic vein infusion, have vaginitis of 5 trichomonad sex, zun of groovy armour saltpetre is treated before art.

其中有2例宫腔积脓病例，术前行扩宫引流并抗生素静脉输液治疗，有5例滴虫性阴道炎，术前常规甲硝唑治疗。

Results: HRCT findings of choleastoma of the middle ear were abnormal soft-tissue shadows in tympanic cavity and antrum and accompany with bony destruction, including dislocation and distruction of the ossicular chain, the erosion of scutum and...

结果 ：66例中耳胆脂瘤HRCT表现为鼓室/鼓窦内团块状软组织影和骨质改变，包括听骨硬化、移位、破坏，盾板破坏及中耳腔扩大，有的还伴有乙状窦、天盖、面神经管及水平半规管的破坏。

Results: MR demonstrated capsule wall and papillary solid lesions in one case with cystic and solid lesions of hepatobiliary cystadenoma. Poly cystic form tan if different sine in sew case, capsule wall and septation was thick, part of capsule wall was obviously thickened and nodes form, intrahepatic bile duct was dilated, large poly-antrum cystic keen form structure in one case, capsule wall and septation were smooth, part of capsule wall was uniformly thicken, capsule wall, septation, mural nodus form and solid lesions in three cases wee all slightly hyperintense on T2WI and slightly hypointense on T1WI. Part of cyst fluid was hypointense on T2WI the diameter if tumor ranged from 3.4cm to 13.5cm. Part of capsule wall, septation, solid lesions and mural nodus west obviously enhanced in arterial phase in three cases, the extent of enhancement showed a little degrade in port vein phase, balance phase and delay phase, but dense to liver parenchyma at synchronization.

结果：3例肝内胆管囊腺瘤中1例呈囊实性结构，可见囊壁及乳头状实性肿块；1例为多个大小不等的多房囊状结构，囊壁及分隔光滑，囊壁局部明显增厚，有壁结节，周围见轻度的肝内胆管扩张；1例为巨大的多房囊状结构，囊壁及分隔光滑，局部均匀增厚；3例中的囊壁、分隔、壁结节及实性部分均呈T2WI稍高信号、T1WI稍低信号，囊内液性部分均呈T2WI高信号、T1WI低信号；肿瘤瘤体大小径线范围3.4~13.5cm.3例肝内胆管囊腺瘤中囊壁、分隔、实性肿块和壁结节动脉期均明显强化，门脉期、平衡期及延迟期强化程度略减低，强化程度均高于同期肝实质。

Its pathology change is tiny stone often accompanies the kitchen sex that has prostate, chronic inflammation changes, stone is big person prostate canal and gland bubble dilate, there is size to differ all round, appearance the bursa antrum of each different, clinking skin cell covers its wall, between gland bubble soak of cell of form having garden and fiber are changed, stone can be located in gland to run mouth office, yi Ke is in gland body deep, the person that affect for a long time.

其病理变化是微小的结石常伴有前列腺的灶性，慢性炎症变，结石大者前列腺管和腺泡扩张，周围有大小不等，形状各异的囊腔，其内壁无上皮细胞覆盖，在腺泡间有园形细胞浸润及纤维化，结石可位于腺管开口处，亦可在腺体深部，长期感染者。

There were no bone erosion in the 3 ears with simple type otitis media, and the 19 ears with cholesteatoma showed: abnormal soft-tissue and bony erosion in the tympanic cavity and antrum; dislocation and disruption of the ossicular chain; and showed disruption of sigmoid sinus plate, tegmen tympani, semicircular canal and facial nerve canal in severe cases.

胆脂瘤型中耳炎SCT-3DI示：鼓室、鼓窦内软组织影和骨质破坏，听骨链移位和破坏，严重者破坏鼓室盖、面神经管、外半规管和乙状窦板等，与手术中所见基本相符。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。