锥形

From dead-end to open-end, surface velocity increases gradually if the filter passage is shorter and surface velocity of both ends is large than that of middle section if the filter passage is longer. Compared with cylindrical filter, the distribution of surface velocity of conical filter is more uniform.

当过滤通道较短时，过滤元件表面速度沿过滤元件轴向逐渐增大；当过滤通道较长时，过滤元件两端的过滤速度比过滤元件中部的大；同圆柱形过滤元件相比，锥形过滤元件过滤速度的分布更为均匀。

Composed of around 1,268 perfectly cone-shaped1 hills of about the same size, spread over an area of more than 50 square kilometres, this highly unusual geological formation, called Chocolate Hills, is located in Bohol, Philippines.

菲律宾的保和岛境内有一种被称为巧克力山的地貌，这种极为特别的地质构造包括了大约1268座大小相似、分布达50多平方公里的标准锥形山丘。

Dissolve the entire dry acetylation product in a minimum of methylene chloride in an Erlenmeyer flask.

用少量的二氯甲烷，把全部干的乙醯化产物溶解在锥形瓶中。

Dissolve the entire dry acetylation product in a minimum of methylene chloride in an Erlenmeyer flask.

用少量的二氯甲烷，把全部乾的乙醯化产物溶解在锥形瓶中。

In 1991,Bose etc. made the attempt in microwave technique at natural pressure, and they synthesized the mid product of aspirin with Erlenmeyer flask in microwave oven.

1991年Bose等首先对微波常压技术进行了尝试，他们成功地在微波炉内用锥形瓶进行了阿斯匹林中间产物的合成。

The bacterium was incubated in 250 mL Erlenmeyer flask containing 50 mL of above liquid medium and kept shaking at 37℃ for three day（150 rpm）.

於含50 mL较适培养基的250 mL三角锥形瓶中，於37℃振荡（150 rpm）培养3天后，可得较佳之蛋白酶活性（0.11 U/mL）。

The governing equation with chemical reacting flow is established. Using time splitting algorithm, the convection term is solved with the second-order Godunov method and the chemical reaction is coped with two-step model. Standing oblique detonation waves induced by an accelerating projectile are simulated numerically. The results are compared well with the data of the experiments.

建立了含化学反应流体流动的数值模拟模型，用时间分裂法对对流项和化学反应项分别采用高阶Godunov格式和两步反应模型进行处理，对锥形斜爆轰波和驻定在飞行弹丸上的斜爆轰波流场进行了数值模拟，得到了与实验现象相吻合的计算结果。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。