The larvae of flies parasitize earthworms.

Adults have lungs, But a gill slit persists from the larval stage side Behind the head.

成体用肺呼吸, 但在头后两侧仍保存幼体阶段的鳃裂.

The butterfly-attractive plant can be divided into nectar plant and larval food plant.

诱蝶植物可分为蜜源植物以及幼虫食草两种.

Rotifers are adequate first feeds of larval rearing of marine fish.

轮虫是海产鱼类苗种的适宜开口饵料和优质食物.

The attainment of sexual maturity by an organism still in its larval stage.

(指作物)在生长的早期阶段收获的;在完全成熟之前.

An insecticide designed to kill larval pests.

用于杀死害虫幼虫的化学药品.

Plutella algebra year varies from 12-27 days, the larval stage.

小菜蛾一年发生代数各地不一,幼虫期12-27天.

Larvas become retarded in the mucus.

幼虫被阻留在粘膜内.

Some positions in which larvas parasitized were damaged by mechanical affection and inflammatory reaction.

虫体寄生部位因虫体的机械作用和炎症反应而受损.

Results: The laryngeal function of breathing thonating and swallowing were recovered well.

结果: 喉的呼吸、发声及吞咽功能恢复良好.

The First Aid and Nursing of Ccervical and Laryngeal Traumd ( 102 Cases Analysed )

颈喉部外伤的急救与护理 ( 附102例分析 )

Objective To study the relationship of functional phonation disorders and laryngeal organic diseases.

目的探讨功能性发声障碍与喉器质性病变的关系.

There were no complications except for 1 case with recurrent laryngeal nerve paralysis.

除1例有术后声音嘶哑外,无其他的并发症.

The timbre of the laryngeal sound stands out, and oral noise decrease.

噪音的音色充分显露出来, 口腔的噪音就消失了.

Recurrent laryngeal nerve ( RLN ) injury is a common and severe complication in the thyroid surgery.

喉返神经损伤是甲状腺手术常见而严重的并发症.

Objective To explore the anesthesia Methods: Used in the operation of pediatric laryngeal papilloma.

目的探讨儿童喉乳头状瘤手术的麻醉方法.

Conclusions The transfer of supragalottic laryngeal car cinoma in cervical lymphonodeulae is high.

结论声门上型喉癌颈部淋巴结转移率高,尤多见、区,淋巴结转移癌以、期多见.

Method: 3 patients with extensive or recurrent laryngeal papilloma were treated by laryngostomy and laser surgery.

方法: 为3例病变范围广泛或多次复发的喉乳头状瘤患者行喉造口激光切除术.

Metaplasia of laryngeal respiratory epithelium has occurred here in a smoker.

嗜烟者喉部呼吸道上皮化生.

Conclusions LMVD was associated with its development and metastasis in laryngeal carcinoma of type supraglottic.

结论LMVD可能与声门上型喉癌的发展及转移有关.

Method: From 1988 to 2001,12 cases of closed laryngeal injuries and retrospectively.

方法: 回顾分析1988至2001年收治的闭合性喉外伤12例的临床资料.