被囊

Can be solid or cystic, have low T2 signal intensity (due to areas composed of interlacing bundles of spindle cells or collagenous septations), which is considered to be a suggestive feature of the diagnosis.

可以是实性或囊性，T2低信号（由于病变由交错的梭形细胞纤维束或胶原分隔组成），这被认为是有助于诊断的特征性改变。

Stamens 4, ascending beneath upper corolla lip; filaments complanate, puberulent; anthers with 2-locular, bearded pollen sacs.

雄蕊4，在上面花冠唇下面上升；花丝扁平，被微柔毛；花药具2室，具髯毛的花粉囊。

Secondary glaucoma developed in 6 of 9 eyes subsequent to iris atrophy (4 eyes) or a cyclitic membrane (2 eyes), and 3 eyes underwent trabeculectomy.

白内障囊外摘除术在角膜移植术同时或之后予以实施。9只眼中有6只眼发生了继发性青光眼，其中4只眼是由于虹膜萎缩，2只眼为睫状体炎性假膜。3只眼被予以小梁切除术。

These tumors are often called " dermoid cysts" because they are mostly cystic.

此种肿瘤因为大多数为囊性的，通常被称为&皮样囊肿&。

UltrastructureAfter the formation of resting cyst in Urostyla grandis, the cyst wall is composed of three layers named from outside to inside: ectocyst, endocyst, and granular layer. Ciliary shaft and microtubule are absorbed by cortex , except for part of the kinetosome.

超微结构大尾柱虫在形成休眠细胞后，所特化出的包囊壁在形态学上可分为三层，从外向内依次是外层壁、内层壁和颗粒层，纤毛杆和微管结构都已被皮层吸收，仅残留部分毛基体。

Meniere disease is a common inner ear disease characterized by a traid of symptoms: vestibular symptoms, auditory symptoms, and pressure. The etiopathogenesis of Meniere disease is unknown, and pathologic correlate of MD is endolymphic hydrops, which is mostly attributed to the deficiency of endolymphic sac's absorbtion.

梅尼埃病是一种常见内耳疾病，典型病例表现为发作性眩晕、渐进波动性耳聋及耳闷胀感，其发病机理不明，膜迷路积水被认为是该疾病的病理基础，而内淋巴囊的吸收障碍是造成膜迷路积水的重要原因。

Objective To assess the results of lacrimal duct probing followed by irrigation with ofloxacin based on methylcellulose in infants under1years old with epiphora,due to congenital nasclacrimal duct obstruction.Methods Following the failure of regular lacrimal sac massage,60infants（67eyes）under1years old with persistent epiphora and impeded lacrimal drainage systemwere performed lacrimal duct probing followed by irrigaˉtion with ofloxacin based on methylcellulose under topic anesthesia.

目的 评价对患先天性鼻泪管阻塞的1岁内婴儿施行泪道探通术联合泪道内灌注氧氟沙星眼膏的临床效果方法因持续性泪溢、泪道冲洗不通，经泪囊区局部按摩无效而被确诊先天性鼻泪管阻塞的1岁内婴儿60例（67眼），在局麻下施行泪道探通术，并注入泪道以甲基纤维素为赋形剂的氧氟沙星眼膏，术后点滴氧氟沙星眼水1周。

Methods Following the failure of regular lacrimal sac massage,60infants（67eyes）under1years old with persistent epiphora and impeded lacrimal drainage systemwere performed lacrimal duct probing followed by irrigaˉtion with ofloxacin based on methylcellulose under topic anesthesia.

因持续性泪溢、泪道冲洗不通，经泪囊区局部按摩无效而被确诊为先天性鼻泪管阻塞的1岁内婴儿60例（67眼），在局麻下施行泪道探通术，并注入泪道以甲基纤维素为赋形剂的氧氟沙星眼膏，术后点滴氧氟沙星眼水1周。

Uses giemsa's dye and microscope observe bursa copulatrix sperm of silkworm directly, artificial insemination using the sperm, the studies shows: The seminal fluid is similar in the male moth seminal vesicle and in the female bursa copulatrix after mating 20 to 30 minute, and the seminal fluid is contains large number of eupyrene sperm bundles and not be activated.

采用姬姆萨染色及显微镜下直接观察家蚕交配囊中精液，并用交配囊精液进行人工授精，研究发现：交配20~30 min雌蛾交配囊中精液与雄蛾储精囊中精液一样，精液未被活化，含有大量有核精子束。

The molybdoneodymium heteropoly compound K_(11)[YPMo_(11O_(39)_2] was synthesized and used as catalyst in the synthesis of glyoxal by hydrogen peroxide and condensation of urea from allantoin .

尿囊素是一种被广泛应用于医药、农业和轻化工领域的重要的精细化工产品。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。