下方

The Activated Ploy-oxygen Aerator adopts magnetic engineering technology to send the oxygen of air which is gathered and activated by polyoxier to the mixing chamber of main engine under water, and the process of water and oxygen synthesization is finished rapidly by the use of magnetizer and activated oxygen enriched air under water, which has been cut into tiny air bubbles by the high-speed rotated propeller of the mixing chamber in the process of water and oxygen synthesization, which can increase the affinity of water and oxygen. When flow rate of water is more than the buoyancy force of the tiny air bubbles, it is difficult for the tiny air bubbles to float on water in short time and the tiny air bubbles can stay in water for longer time, which can increase the efficiency of water dissolving oxygen and make the power efficiency of the machine is greater than traditional aerator obviously.

聚氧活化曝气增氧机采用磁性工程技术，将空气中的氧经聚氧器聚集活化后送到水下主机的混合室，由水下的磁化器和活化富氧空气快捷完成水气合成程序，在水气合成过程中已被混合室内高速旋转的离心叶轮切割成微小气泡，这些随射流、射向水下方的小气泡，其动能消耗至零后，在水中的浮力作用下、开始缓慢上升，由于提高了水与氧亲合力的小气泡只靠浮力沿着螺旋型的曲线缓慢浮升，这些小气泡在短时间很难浮上水面，因此延长了小气泡在水中的停留时间和行走路程，大大提高水中溶解氧的效率，使该机的动力效率明显高于传统曝气装置。

Cut the main stand stem about 12 to 15 centimeters below the head.

在菜尖下方12-15厘米处把主茎割断就可以了。

In all of them the imagery of the sun as the ruler of both the upper and the lower worlds that he majestically visits on his daily round is prominent.

在所有这些作为两者的上方和下方世界，他庄严地在他访问的统治者日常一轮太阳意象是突出。

Methods A perpendicular dermal-mammary bipediel flap for reduction of mammoplasty without perpendicular scar was designed. From 1994 to 1997, 6 women of eleven mammae were operated on with this method.

采用乳房下皱襞切口，保留乳房上下方垂直真皮乳腺双蒂瓣，切除两侧弧型切口与双蒂之间的皮肤乳房组织巨乳缩小手术，于1994～1997年为6例11只乳房作缩小成形术。

One other surprising addition is that this Mangonel throws burning barrels of oil! These barrels often explode in mid air, unleashing a torrent of fire down on its poor victims below.

不仅如此，重型投石车尚能投掷燃烧油罐，油罐经常在半空中便迸裂四散，将恐怖火海倾泻至下方敌阵。

Another zoomed in view of the marsh down there. I LOVE the meandering pattern of the creeks.

另外一个镜头的下方沼泽地，我爱死了小河所呈现的曲折图案。

The T2-T11 superior facets face up, back,and slightly laterally; the inferior facets face down,forward,and slightly medially.

胸2~11的上关节突的关节面朝向后上方并轻度外旋，而下关节突的节面朝向前下方并轻度内旋。

In choracic region,the distance from the puncture point to the median line should not exceed 20 mm,the appropriate angle between the needle and sternum is about 10 degree.The appropriate puncture depth from left and from right is 40 mm and 50 mm separtely.

经皮穿刺胸腺时为防止伤及左头臂静脉、上腔静脉以及胸膜腔，在颈部可在第3～4气管软骨环的下方进针；在胸部，沿胸骨后方上翘10°左右的角度穿入胸腺，距正中线左右不超过20 mm处进针，穿刺深度左侧40 mm，右侧50 mm为宜。

Directly below the trespassing warning is another notice about the music video that Minori Chihara, voice actress of the Haruhi Suzumiya character Nagato, filmed at the school itself.

网站上在严厉警告的公告下方，是另一则公告关于MV制作者Minori Chihara——长门有希的声优在其校内取材的消息。

A switch includes a case having an upper surface having a hole provided therein, an operating unit inserted into the hole movably up and down, plural switch contacts activated upon the operating unit moving up and down, and a guide wall protruding downward from an inner edge of the hole.

一种开关装置，包括：具有形成有开口孔的上表面的外壳；可上下移动地插入开口孔内的操作体；随操作体的上下移动而进行动作的多个开关接点；从开口孔向下方伸出的导向壁。外壳的开口孔具有内周端。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。