Biology An air-filled sac or structure that aids in the flotation of an aquatic organism.Also called air bladder , air vesicle

氣囊：水生動植物器官中用來幫助飄浮用的充滿氣體的囊或結(jié)構(gòu)也作 air bladder 亚洲欧美黄色录像在线观看， air vesicle

Group of 1.2 ml air bladder in the colon had most obvious changes of electric activity of external oblique muscle of abdomen and have no difference compared with 1.4 ml and 1.5 ml groups.

正常大鼠中，未放置球囊及單純直腸放置氣囊組腹外斜肌電活動少而規(guī)律，1.2ml組正常大鼠腹外斜肌電活動最為明顯，與1.4ml国产强奸视频大全、1.5ml組相比沒有顯著性差異，而與其它組相比国产一级在线观看免费视频，均有顯著性差異(P.05)影音先锋在线精品视频网站。

An introduction is made of air springs Model S-200-2 with dual barrels developed by Nanchang University,and of structure and calculation of vibration i solation system for 75kg air hammer with a inertial block support by the springs .

本文介紹了南昌大學(xué)所開發(fā)的S 2 0 0 2型雙曲囊式空氣彈簧黄片大全免费看的mm视频，以及以該空氣彈簧為隔振元件的 75kg 空氣錘慣性快式隔振系統(tǒng)的結(jié)構(gòu)特點和設(shè)計計算95视频网址。

Main Effects: Rough dry skin for the development, mild skin cleansing at the same time, to add moisture to the skin, the use of multiple locks flowing water microencapsulation technology and water technology, to the moment the release of 20% water, and the formation of the skin surface of water air lock protective film, effectively locking the moisture, so that delicate white skin, a perfect run MOISTURE skin condensate.

主要功效：專為粗糙干燥肌膚研制，溫和潔凈肌膚的同時无码毛片一区,二区,…，為肌膚補充水分免费看的黄色网站入口，運用多重活水微囊技術(shù)與鎖水技術(shù)，能瞬間釋放出20％的水份精品人妻无码专区在线中文字幕，并肌膚表面上形成鎖水透氣保護膜免费三级视频黄色，有效鎖住水份，令肌膚白嫩細滑另类A片，呈現(xiàn)水嫩凝潤的完美膚質(zhì)www.人人操人人操麻豆。

Clinical application of self-made air sac device in HICH contributes to the prevention of postoperative bleeding and can effectively improve prognosis.

自制球囊止血裝置在高血壓腦出血中的應(yīng)用，對減少術(shù)后再出血有良好的防治作用性欧美videos，能明顯改善患者的預(yù)后人人操人人干av。

An air-filled sac found in large numbers in the thalli of certain seaweeds e.g.

氣囊2 在一些海草的植物體中大量的發(fā)現(xiàn)的充滿空氣的囊。

An air-filled sac or structure that aids in the flotation of an aquatic organism.

氣囊水生動植物器官中用來幫助飄浮用的充滿氣體的囊或結(jié)構(gòu)

This paper discusses the design of a special digital manometer for air-pocket in manual air-way.

介紹一種專用于人工氣道中套囊壓力測量的數(shù)字測壓計黄色A片18免费。

We also research on the effect of xanthene chemicals to the growth of Microcystis aeruginosa and the content of chlorophyll a, and discuss on the possibility for the xanthene chemicals to be developed as algaecide.

同時免费高清无码视频，本論文還研究了呫噸類化合物對銅綠微囊藻的生長以及葉綠素a含量的影響，探討了其應(yīng)用為環(huán)境友好型滅藻劑的可能性人人色人人干。

The result of this article showed that isothiazolone was an excellent algaecide that could react with the Phaeocystis in short time and restrain the growth of algae with low concentration. What is more, the algaecide could mix with other carrier and been prepared into slow-release film, which not only increased effect of algaecide but also avoided the problem of higher concentration in part sea.

異噻唑啉酮的除藻實驗及其緩釋藥物研究實驗表明：異噻唑啉酮對棕囊藻具有良好的滅殺性能黄色视频无码在线；而且還可以制備成緩釋藥膜，通過藥膜的緩釋作用欧美的天堂wwwwww，不僅延長了藥物的作用時間深夜免费A级毛片无码，提高了除藻效率，還避免了局部濃度過高導(dǎo)致海洋中其它生物受損的問題国产乱伦熟女视频。