查询词典 pine cone

The experimental comparisons and researches to p-type silicon cone and wedge arrays coated by four kinds of metals with same structures are done, and show that the gold and aluminum will be hopeful cathode materials of field emission devices which operate at low vacuum and atmospheric pressure.

对结构相同的覆四种不同金属层（Au，Al，Ni，Cr）的p型硅尖锥和楔形体阵列进行了实验比较研究，表明金、铝可望成为低真空和大气压环境下工作的场发射器件的阴极材料。

A:Excuse me,there is no beaker or cone on my table.

对不起，我桌上没有大口杯和锥型瓶。

"Belemnite:a cone-shaped, fossilized internal shell of any of an extinct genus of cephalopods related to the cuttlefish."

箭石：由灭绝的与乌贼有血亲关系的头足纲动物的内壳形成的尖锥状化石。

As a differential pressure type flowmeter, the basic theory of the V-cone is Bernoulli's equation, which is similar to traditional DP flow sensors.

与传统差压式流量传感器相同，其基本原理建立在伯努利方程上；然而，其机械结构的设计则与传统差压式流量传感器大相径庭。

The interaction between three-cone bit teeth and rock is complex and random.

三牙轮钻头牙齿与岩石的互作用过程是一个复杂的随机过程。

In Chapter 4,further theoretical study on UWB biconical antenna and V-coni-cal antenna is presented.The theory of biconical and V-conical antenna with ellipticcross section is developed in the sphro-cone coordinate system under the assump-tion of TEM mode.

第四章研究UWB/SP的辐射天线，对双锥天线及V—锥天线在理论上作更进一步的研究，发展了无穷长双椭圆锥天线的理论提出了一种新天线结构形式-V椭圆锥天线。

If this is the case, you may need to have a cone biopsy.

如果是这样的情况下，您可能需要有一个锥活检。

Companies leading products are: E-breakers, hammer crusher, cone crusher, the roll crusher, composite Breakers, Zhi Shaji, brick machine, Mianshaozhuanji, press, block plane, Block making machine, Caiwa machine, a sand-gravel-and rock breaking machines, shredders, milling equipment, Raymond Mill, milling machines, processing equipment, ball mill, shaker, and other mechanical equipment.

公司主导产品有：鄂式破碎机、锤式破碎机、圆锥破碎机、对辊破碎机、复合式破碎机、制砂机、制砖机、免烧砖机、压砖机、砌块机、砌块成型机、彩瓦机、打砂机碎石机、破石机、粉碎机、制粉设备、雷蒙磨、磨粉机、选矿设备、球磨机、振动筛等机械设备。

Engine order: 2#-8# wind force: 200-25000m3/h total pressure: 54-1200Pa characteristic: Colour uses impeller of canister of bosomy form wind, cone-shaped hub, wind pressure tall, wind force big, noise province of report of low, bad news, structure is compact wait for an advantage, horizontal, vertical is installed all but, most apply to straight conduit and pressurization to send a platoon wind, material uses vitreous steeliness to become anticorrosive model, can use at carrying to contain caustic gas.

机号：2#-8#风力：200-25000m3/h全压：54-1200Pa特征：彩用鼓型风筒、锥型轮毂叶轮，风压高、风力大、噪声低、耗电省、构架拮据等优势，卧式、立式装置都可以，最适用在直通道和加压送排风，材料使用玻璃钢作成防止腐败型，可用于输送含着侵蚀性的气体。

Application of GXF series fan is inclined stream child midday devises a method quickly, use bosomy form or tube of straight form wind, cone-shaped hub, configuration of lamina of screwy ala form.

GXF系列风机运用斜流子午提速策划办法，使用鼓型或者直型风筒，锥型轮毂，扭曲翼型叶片构架方式。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。