塔状的

Bottom with a spherical surface, paved the center of granite, Kecheng outline of the hemisphere to four centimeters in diameter brass center-embedding, and along the east-west direction of the blister copper inlay to the Tropic of Cancer that this point respectively to the Earth's East and West to Extension.

塔底呈球面状，正中铺花岗石，刻成半球轮廓，以直径4厘米黄铜柱嵌入中心点，并沿东西方向镶嵌粗铜条，以表示北回归线由此点分别向地球的东、西方向延伸。

Any of several feather-leaved South American palms, especially Euterpe edulis and E. oleracea, which are important sources of heart of palm.

巴西椰子树一种羽状叶的南美洲棕榈树，尤指可食埃塔棕和蔬食埃塔棕，均为棕榈核心的重要来源

Results:The results showed that the extraction of Milpa Alta can obviously inhibit the growth of the Staphylococcus aureaus、 Hemolytic B Streptococcus、 Proteus species、Bacillus subtilis、Bacillus cereus、Staph.Epidermidis、Escherrichia coli andP.aeruginosa.

结果："米邦塔"仙人掌汁对金黄色葡萄球菌、大肠杆菌、绿脓杆菌、乙型溶血性链球菌、变形杆菌、枯草牙孢杆菌、蜡状芽孢杆菌、表皮葡萄球菌均有明显的抑制作用。

The first artificial vacuum had been produced a few years earlier by Evangelista Torricelli, and had inspired von Guericke to design the world's first vacuum pump, which consisted of a piston and cylinder with one-way flap valves.

人工的真空几年前就由伊凡杰利斯塔。托里拆利创造出来，这一直启发冯。格里克发明世界上第一个真空泵，它由活塞和汽缸组成，并带有单向片状阀。

The shape of Xie Cheng palm of cacti of edible of rice state tower is compressed, general long 10-40 centimeter, wide for 10-15 centimeter, fleshy qualitative green, have short thorn or do not have thorn, lignification of cauline radical ministry, upside has ramose, can be as long as 2-3 rice.

米邦塔食用仙人掌的叶呈掌状扁平，一般长10-40厘米，宽为10-15厘米，肉质绿色，有短刺或无刺，茎基部木质化，上部有分枝，可长达2-3米。

In concurrent distillation, the upward flowing vapor atomizes liquid in a tray and carries it up to collectors in the tray above. There the liquid is separated and sent back down via a side downcomer.

并行蒸馏法过程中，在塔板内向上的气流将液体喷射成雾状并将其带到塔板上方的回收处，在那里液体被分离出来，经旁边的管子流到下面。

The working process of set is as follows; the liquid of raw material is pumped in through diaphragm pump. The liquid of raw material atomizes into tiny droplets. Then it gathers with hot air and fall off. Most parts of powder material will be collected through the outlet of discharge at the bottom. The wasted air and fine power will be separated through cyclone.

本机组工作过程为料液通过隔膜高压输入，喷出雾状液滴，然后同热空气并流下降，大部分粉粒由塔底排料口收集，废气及其微小粉末经旋风分离器分离，废气由抽风机排出，粉末由设在旋风分离器下端的收粉筒收集，风机出口处还可以装备二级除尘装置，回收率在96-98%以上。

Bleached oil is distillated in packed column as film,whereas there is oil level in plate column ,so the steam consumption of packed column is less than that of plate column .

对填料塔和板式塔脱臭工作原理进行了分析，填料式脱臭塔相对板式塔由于油在塔内呈膜状蒸馏，而无油位的存在，故需要的汽提蒸汽和抽真空用的动力蒸汽较少，仅为板式塔的30%左右，因此填料式脱臭塔的炼油成本很低，是一种理想的脱臭节能设备。

Triangle-shaped, Catalonia is situated in the Northeast of Iberian peninsula, with the Mediterranean Sea to the east and the Pyrenees to the North.

地理 加泰罗尼亚大区为西班牙17个自治区之一，呈三角状，处于伊比利亚半岛的东北部，东临地中海、北接比利牛斯山，辖四个省：巴塞罗那省，莱达省，葛罗那省，以及塔拉戈纳省。

The condensing tower comprises a gravity settling chamber where a set of loading trays is fixed, wherein the middle-lower part of the condensing tower mounts a round condenser tube, of which the upper and lower ends is connected with a sieve pore type baffle, in manner of closest arrangement based on the round section. The upper part of the condensing tower comprises a spherical cover without hem, a pre refrigerating chamber, a gas pipe type refrigerated trap, and the lower there of is a passive cold trap.

冷凝塔包括重力沉降室，沉降室内安有一组承料盘，冷凝塔中下部有按圆截面最紧密排列的方式设置圆形冷凝管，冷凝管上、下端联接有筛孔状隔板；冷冻塔上部分包括无折边球形塔盖，预冷冻室和气管式冷冻捕集器，下部分为无源冷阱捕集器。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。