The10 hole harmonica is the one most commonly used for Western music. I play the10 hole harmonica, and so the lessons on this site are only for the10 hole harmonica. 十孔口琴是西方音乐中经常使用的乐器之一,我本人吹奏十孔口琴,故而草堂的口琴课程都是针对10孔的。
Even a third eye wouldn't help you see the black hole's center, however, because all light is headed toward the singularity and none away from it, Hamilton writes on his Web site. Hamilton在他的网站上写到,可即便第三只眼睛也不会帮助你看到黑洞中心因为一切光线都是朝着奇异点方向而去而不是背离。
Finite element calculation of the stress distribution around the hole in the composite laminates two-stage analysis of initial geostress field at dam site zone of high arch dam 复合材料层合板孔边应力场的有限元计算高拱坝坝址区初始地应力场的二次计算
Fragments of pottery and broken clay pipe have already been retrieved from a muddy hole on the site, which they claim could yield some of the most significant discoveries about Shakespeare in decades. 考古人员已从现场的泥洞中挖出陶器碎片和残破的黏土管,称东西会引出几十年来莎士比亚的最有意义的。
Use the twin needle to tunnel under the scalp from the burr hole site to the designed Micro Sensor exit side. 从单孔侧用针在头皮下穿孔,从微传感器探出端钻出。
But, after closer inspection, experts now say the hole was just too neat to be a real impact site. 但经过仔细检查后,专家们现在说这个深坑太整齐了,不可能是一个真正冲撞现场。
Once again retract the burr hole site, and fold back the Micro Sensor completely at the desired bend side to leave a kink in it. 再次收缩单孔处,在指定段将微传感器完全弯曲并留下一个扭结。
The results show that the hole near broken bone end in straight pressed bone plate is the site of crack initiation. 结果表明,断裂在近接骨端的螺钉孔表面有6~7μm的变形层,变形层中的孔洞是疲劳断裂的萌生处,该接骨板属疲劳断裂失效。
Analysis of In-situ Bore Hole Piping Test and Application GO TO SEISMOLOGICAL SITE 现场钻孔管涌试验流程与应用
Due to the shallow hole depth and low bottom hole temperature in coalbed methane wells, conventional oil well cement cannot meet the cementing requirements because of its long solidification time, poor flowability, and inconvenient site operation, etc. 针对煤层气田井浅、井底温度低、使用油井水泥固井凝固时间长、流动性差、现场操作不便等诸多问题,研究并开发了快凝早强油井水泥。
The single drilling hole isobaric water injection was put into effect on site in 6178 excavation working face of this coal mine and the water increment around the drilling hole was measured. 为研究煤体的渗透特征,在该矿北8槽煤掘进工作面进行了现场单孔等压注水试验,测定了钻孔两侧煤体的湿润水分增值。
The technology for boring-reaming the bolt hole of pin connecting original main shaft with new runner of turbine in site of Danjiangkou hydropower plant and its effect are described. 介绍了丹江口电厂在机组改造增容中新转轮与原大轴连接销钉螺栓孔工地同镗铰所采用的方法及达到的效果。
New Lofting Method of Making a Hole for Large Scale Equipment in Construction Site 大型设备现场开孔放样新技术
Therefore with good seed sources selected, using the soils with mycorrhiza and the hole planting combined with site preparation is an important approach to enhance afforestation efficiency of masson pine in a large area of wide land. 在选好种源的基础上,采用带菌根土、穴壁一锄法造林,是提高马尾松大面积荒山造林成效的一条重要途径。
Under the detonation gas loading, the cracks near the hole extend under the gas-driven and the father cracks grow under the gas pressure and the in site stress. 在爆生气体作用下,爆破近区的裂纹在气体驱动压力下扩展,而爆破中区的裂纹扩展是在气体膨胀压力场和原岩应力共同作用下发生的。
Through hole drilling on the dam site, the physical and mechanical characteristics of the riverbed layer and the components of the layer material are studied. 通过现场勘探钻孔研究坝址区河床覆盖层的物理力学性质、物质组成等;
Compared to other several projects of reinforcing existing building foundation, the small-sized drilling hole pressure-grouting steel-tube pile has higher adaptability to condition of site, and its construction is safety and reliability. 小型钻孔注浆钢管桩与其它几种地基基础加固方法相比,对场地的适应性强,施工灵活方便,安全可靠;