顶壁

It contains quadratic photosynthetic chamber and columned soil fixing body, wherein soil fixing body of canopy leaf chamber bottom set with knob basal portion being corrugation notch, capable of easy inserting amboceptor in soil to form inclosed canopy leaf chamber, amboceptor upper port inosculation with photosynthetic chamber lower wall round opening to make canopy leaf chamber intracavity forming one integral, photosynthetic chamber upper wall sealed by two side glue and photosynthetic film to ensure photosynthetic chamber steady light permeability, photosynthetic chamber sidewall installed one small size fan controlled by external battery and switch, fan capable of rapid making canopy leaf chamber gaseous reaching equalization.

本发明涉及一种用于测定植物冠层群体光合作用的冠层叶室，由正方形的光合室和圆柱状的土壤固定体两部分结合而成，冠层叶室下部土壤固定体设有把手，基部为波纹状切口，可以很容易地把固定体插入土壤中形成密闭的冠层叶室，固定体上口与光合室底壁的圆形开口吻合，使冠层叶室的内腔形成一个整体；光合室顶壁用双面胶和光合薄膜密封，以保证光合室稳定的透光性能；光合室侧壁内安装一个小型风扇，由装在侧壁外的电池和开关控制，风扇可使冠层叶室内的气体迅速达到平衡。

Direction cosine analysis based on winmeil;2. According to the directioncosine formula in hexahedron tubular hea ter,the direction cosine of energy bind in inclined and symmetry tubular heater is stuided.

分析了用蒙特卡罗法计算加热炉辐射传热时能束的发射方向和行程长度，根据六面体加热炉中能束的方向余弦公式，对斜顶对称加热炉中发射能束的方向余弦进行了研究，得到了其修正公式，对斜顶壁面相交坐标进行了修正。

The launching direction and journey length of energy bind in calcula ting the radiation heat transferring in tubular heater by method of Monte-Carlo are analysed. According to the directioncosine formula in hexahedron tubular hea ter,the direction cosine of energy bind in inclined and symmetry tubular heater is stuided.

分析了用蒙特卡罗法计算加热炉辐射传热时能束的发射方向和行程长度，根据六面体加热炉中能束的方向余弦公式，对斜顶对称加热炉中发射能束的方向余弦进行了研究，得到了其修正公式，对斜顶壁面相交坐标进行了修正。

Additionally, the top wall has a flexible annular ring formed axially along an inner surface and depending downwardly therefrom and spaced inwardly of the skirt.

另外，顶壁有一个沿其内表面轴向地形成的向下延伸的弹性圆环，并且该弹性圆环向内与环状裙边分隔开。

Heritage include: geological sites, glorious carbonate洞顶and ground, the pure black lava wall and regarded as the most perfect lava cave system; sunrise peak posed by the tuff cone-shaped mountain, as tall as the fortress seaside, stunning scenery; peak Korea - Han Mt to waterfalls, rocks and different form of crater lakes and famous.

遗产包括：地质遗址，绚丽多彩的碳酸盐洞顶和地面，纯黑色的熔岩洞壁，被视为最完美的熔岩洞窟体系；日出峰，由凝灰岩构成的锥形山峰，如堡垒般矗立在海边，景色令人叹为观止；韩国最高峰——汉拿山，以瀑布、形态各异的岩石和火山口湖泊而闻名。

In another preferred form, the top wall (22) is formed from a first portion (22d) having an access opening closed by a closure portion (22e) interconnected by a seal (40) including the peelable closure seal portion (40a) to the first portion (22d).

在另一个优选的实施例中，顶壁（22）有第一部分（22d）形成，所述第一部分（22d）具有由封闭部分（22e）封闭的出口，所述封闭部分（22）与密封区域（40）相互连接，所述密封区域（40）包括设置在第一部分（22d）上的可剥离的封闭密封部分（40a）。

Results:77.5% of sphenoid ostia can be identified by endoscope directly.The distances from sphenoid ostia to the superior and lateral wall of sphenoid sinus,the foramen of sphenopalatine artery,the anterior wall of sella,posterior nasal septum and nasal column were 9.6±4.1 mm,9.2±1.8 mm,11.1±1.6 mm,14.7±3.6 mm,3.6±0.5 mm and 61.6±3.7 mm respectively.

结果：77.5%的蝶窦口内窥镜直接窥见，窦口距离蝶窦顶壁、外壁、蝶腭动脉孔、鞍前壁、鼻中隔后端分别为8.6±3.1 mm、9.2±1.8 mm、11.1±1.6 mm、14.7±3.6 mm、3.6±0.5 mm，距离鼻小柱根部前缘61.6±3.7 mm，与鼻底夹角31.8°±5.2°。

The most common locations for illous adenoma of urinary bladder are urachus, dome, and trigone. Rarely, it may inole ureter or urethra.

膀胱绒毛状腺瘤最常见于脐尿管、膀胱顶壁和三角区，偶尔也会累及输尿管或尿道。

Results: All cases had a characteristic location along the midline course of the urachus directly behind the anterior abdominal wall or hanging wall.

结果：所有病例病灶都位于近中线处的顶壁或前壁，囊性、囊实性或实性，1例有钙化，增强时有明显强化。

A fluid cartridge has a top wall to which the nozzle assembly may be secured, and a supply of pressurized air is connected to the nozzle assembly to draw fluid from the reservoir into the nozzle assembly through a siphon tube by a venturi action.

一流体储盒具有一顶壁，喷嘴组件可固定于该顶壁，一压缩空气供给源连接于喷嘴组件，用以通过一虹吸管利用文丘里作用将流体从贮存器吸入喷嘴组件。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。