锤头

System of brick-making machine factory twist Lung, coal pulverizer hammer stone, with the surfacing fender.

制砖厂的制砖机绞龙、煤石粉碎机锤头、合泥板的堆焊。

Surfacing rock for strong wear-resistant mechanical parts, such as leaf blowers, concrete mixer blade, pink stone hammer machine, wood screw, such as carbon pieces easy to wear and tear of the surface repair.

适用于堆焊耐岩石强烈磨损的机械零件，如鼓风机叶片、混凝土搅拌机叶片、粉石机锤头、木碳机螺旋等易磨损件的表面修复。

The secondary structure of 5'noncodening region (5'NCR) and core region of HCVH strain as target sequences was calculated with the help of computer, the ribozymes against HCV were designed according to the"hammerhead structure"suggested by Symons.

根据锤头结构Rz的设计原理，以HCV-H株基因序列为靶，通过对靶RNA二级结构的能量分析，在HCV 5'NCR和C区选择出213、260、470和478四个理想的靶位点，设计出Rz的基因序列。

Pacific swells push against Darwin Island, where white salema and black triggerfish feed beneath breaking waves. Here 20 years ago Jerry and I were intimidated by huge squadrons of sharks—hammerhead and the more aggressive Galápagos sharks.

太平洋海浪拍打着达尔文之岛，白石鲈和黑色扳机鱼在迸溅的波浪下觅食。20年前，我和Jerry在这里受到一大队鲨鱼的威胁——锤头鲨和更有攻击性的加拉帕戈斯鲨。

This maneuver looks like the hammerhead performed by the small aerobatic planes.

这个机动动作看上去有点像小型特技飞机表演的&锤头&。

He next battled the "ghost" of Hammerhead, and was able to return him to human form.

他未来战斗的&鬼&锤头，并能够返回他对人类的形式。

Maarten Wijntjes and colleagues first tested the ability of 20 blindfolded participants to recognise several simple embossed drawings, including a hammer, an anchor and a boat.

马尔顿·W和他的同事们首次测试了20名被蒙上双眼的参与者辨认浮雕图的能力，包括一个锤头，一个锚和一艘船。

This serpentine specimen may look like a large eel, but its six slitlike gills help mark it as a cousin of the great white, the hammerhead , and other sharks.

游动时身姿蜿蜒的皱鳃鲨看起来像条大鳗鲡，但它腮部的6道褶皱显示它是大白鲸、锤头鲸和其它鲸鱼是近亲。

Every year, the Blue Marlin World Cup is held here. The peak season runs from November to April and species such as blue and black marlins, sharks (blue sharks, hammerhead sharks, tiger shark, and basking sharks), barracudas, tuna, sailfish and sea breams abound in the open seas.

每年，这里都举办&蓝马林鱼捕鱼世界杯赛&，每年捕鱼的最好季节是每年的11月到次年的4月，届时，开阔海域里会有很多蓝马林鱼、黑马林鱼、鲨鱼（蓝鲨、锤头鲨、虎鲨和姥鲨）、梭鱼、金枪鱼、旗鱼和海鲤鱼经常出没。

The full-length genome cDNA containing genetic tags and flanked by Hammerhead ribozyme and Hepatitis delta ribozyme were cloned downstream of the CMV enhancer and the chicken beta actin promoter of the vector pCAGGS. After purified by Plasmid Midi Kit, the recombinant infectious clones named pCAGGmGtAHRT and pCAGGmGtBHRT were directly co-transfected DFI cells indued by Lipofectamine~ 2000. 72h post transfection. the supernatant of cell cuture was harvested and continue passaged in CEF cell. The results of indirect immunofluorescence.

分别在Gt株基因组两端引入了锤头状核酶结构(Hammerhead ribozyme，HamRz)和丁肝病毒核酶结构(Hepatitis delta ribozyme，HdvRz)，并将其克隆在真核表达载体pCAGGS的CMV增强子和β肌动蛋白启动子下游，构建IBDV感染性克隆pCAGGmGtAHRT和pCAGGmGtBHRT，经Plasmid Midi Kit纯化后，在Lipofectamine~ 2000的介导下，直接转染DFI细胞，72h后取上清继续在CEF上传代。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。