锤头

基本解释 (translations)

hammerhead  ·  peen  ·  peened  ·  peens

词组短语

beater head · hammer ram · indenting hammer

与锤头相关的网络例句 [注：此内容来源于网络，仅供参考]

The running conditions the main body of a book is complied with analysing the dyadic crusher of hammer hammerhead and cleading has started off,has expounded and proven the rationality adopt high chromium cast iron able to endure.

从分析锤式破碎机锤头和衬板的工作条件出发，论证了采用高铬耐磨铸铁的合理性；介绍了锤头和衬板化学成分的选择。

It has good abrasion resistance and it's a new experiment for enhancing abrasion resistance of the crusher hammer.

磨损试验证明锤头具有良好的耐磨性，是提高破碎机锤头耐磨性的一种新尝试。

It is important to rational design the drop hammer.

为减小落锤的蘑菇形尺寸，降低锤头的材料成本，多次重复使用落锤，进行合理的落锤结构设计指明了方向。

A third time he approached in the same manner, when the Christian knight, desirous to terminate this elusory warfare, in which he might at length have been worn out by the activity of his foeman, suddenly seized the mace which hung at his saddlebow, and, with a strong hand and unerring aim, hurled it against the head of the Emir, for such and not less his enemy appeared.

第三次他又猛扑，这时基督教骑士不愿老让敌人用这种方式消耗白己力量，决定结束这种虚晃一着的战斗，突然拿起放在马鞍前穹上的钉头锤狠命地一扔，锤头准确地直指这个酋长的头部(看起来这个敌人的身份不会低于酋长)。

PCFK series of pairs of counter-reversible hammer crusher is a new crushing equipment, mainly by knock-on effects to broken materials, broken process in general is this: the material falling into the break in the world, imported high-speed rotation of the hammer impact face was against the entrance of the adjustable crusher tooth wear plate, for the first time broken, broken after the particles basically the same material evenly into the main break, the secondary primary crushing, crushing in the main chamber has been uniformly The material was re-kinetic energy particles from the hammer, high-speed rushed back inside the jagged cavity lining was broken, due to the special lining sawtooth-shaped structure.

PCFK系列可逆双反击锤式破碎机是一种新型破碎设备，主要是靠冲击作用来破碎物料的，破碎过程大体是这样的：落下的物料进入破世界进口后，遇到高速旋转的锤头冲击而被打击到破碎机进口处的可调耐磨齿板上，进行首次破碎，破碎后颗粒基本相同的物料均匀的进入主破碎内，进行二次主破碎，在主破碎腔内已被均匀的物料颗粒从锤头再次获得动能，高速冲向反击腔内部的锯齿形衬板而被破碎，由于衬板特殊的锯齿形结构。

The calculation equation of impact reverse force vector is obtained when the existence of departure between strike place of hammer of crusher and impact center based on the theory of mechanics.

应用理论力学的碰撞理论，求证了锤式破碎机锤头对矿石的打击偏离碰撞中心时，在锤头销孔处产生的碰撞反力的大小和方向，给出了计算公式。

The effects of hammerhead style, rotation speed, and inlet water volume on particle size distribution were investigated.

探讨了破碎机理，分析了破碎机锤头类型、锤头转速和进水流量对破碎产物粒度分布的影响。

Computer was used to analyze the possible secondary cleavage sites on HPV11 E2 mRNA and to predict the secondary structures of substrate and ribozymes. According to the theory of Symons headhammer ribozyme, there are 32 sites to targetting sequences.

遵循Symons锤头状核酶结构和GUX剪切位点原则，靶序列存在32个剪切位点，通过计算机软件分析核酶的最佳剪切位点，并对底物及核酶的二级结构进行预测及进行相应基因生物学功能和基因同源性分析，筛选出2个锤头结构核酶。

It is necessity to take an impact test for FOPS in laboratory in order to install falling object protective structures at engineering vehicle and check its dependability.

为了对工程车辆的落物保护装置进行可靠性试验提供理论依据，采用冲击动力学的塑性波两侧的动量平衡理论对工程车辆FOPS受冲击时落锤的动态响应进行了研究，建立了锤头变形的基本方程，绘制了方程相应曲线；建立了锤头在冲击过程中任一瞬时变形长度和非变形长度的数学模型，找到了工程应变和冲击速度之间的曲线对于塑性大变形的突变点及影响落锤变形的各个因素和控制变形的依据。

The genes of hammerhead ribozymes targeted against two and three sites on negative strand of potato spindle tuber viroid were designed, synthesized and cloned according to the action manner of hammerhead ribozyme.

根据锤头型核酶的作用模式，设计、合成并克隆了特异切割马铃薯纺锤形块茎类病毒负链RNA不同区域位点的双价和三价锤头型核酶基因。

与锤头相关的网络解释 [注：此内容来源于网络，仅供参考]

hammerhead：锤头

据后勤部轻型装甲车(LAV)项目办公室消息,美海军陆战队要替换目前在LAV轻型装甲车上使用的爱默生(Emerson)公司生产的901"锤头"(Hammerhead)导弹发射塔,而装备一种新的发射塔,能够发射雷声公司的"标枪"导弹、"陶"(TOW)式导弹和洛.马公司的"海尔法"反坦克导弹,

hammerhead ribozyme：锤头状核酶

抗HPV16 e6/E7的锤头状核酶(hammerhead ribozyme)已被证实可在某种程度上抑制体外培养的肿瘤预防细胞抑郁的生长. 另一种发夹状核酶(hairpin ribozyme)则被认为是极具潜力的抗病毒咨询制剂. 设计合成的抗HPV16的发夹状核酶在体外试验中具有很高的催化裂解靶mRNA的效率;

Hammerhead Shark：锤头鲨

据国外媒体报道,锤头鲨(hammerhead shark)为什么会长那样一个外形奇特的脑袋的问题,一直困扰着科学家. 虽然一种理论认为,两只眼睛分列一个宽宽的锤头两侧,有助于提高锤头鲨的视野,但科学界对于这种观点是有分歧意见的,这种头型究竟有助于改善视野,

peen：锤头

peeling 剥皮 | peen 锤头 | peep show 西洋景

pene：锤头

pendulum-typetimerelay摆式时间继电器 | pene锤头 | penecontemporaneous沉积后到固结前的 准同期的 准同生的

TUP：锤头

tunnel kiln reduction 隧道窑还原 | tup 锤头 | turanite 羟钒铜矿

Hammer tup：锤头

Half intermediate cross member 半中间横梁 | Hammer tup 锤头 | Hand brake 手制动器

drivehead：承锤头

drivehead 打头 | drivehead 承锤头 | drivehousing 传动箱

Scopidae：锤头鹳科

锤头鹳科(Scopidae) 只有一种,即锤头鹳. 锤头鹳体型较小,头后有向后的长冠羽,使头部呈锤型. 锤头鹳分布于非洲撒哈拉沙漠以南和马达加斯加岛,在阿拉伯半岛最南部也有分布.

Hamerkop Scopus umbretta：锤头鹳

061 巨鹭 Goliath Heron Ardea goliath | 062 锤头鹳 Hamerkop Scopus umbretta | 063 黄嘴鹮鹳 Yellow-billed Stork Mycteria ibis