查询词典 head on

The paper is based on the theory of inter-function between water and rock, and losing energy in rock mass, brought forward that the water flow has head loss during water flow intruding through the coal seam effective water-resisting layer and energy waste concept for splitting rock mass, and analyzed the form of the remaining water pressure. Through the simulation experiment in the preventing water capability of water-resisting rocks in the coal seam scaleboard, studied the law, character of the losing in water head waste and the relation to pressure, water-resisting of hydrogeology and engineering geology character. Brought forward the new method of calculating the water inrush coefficient.

通过理论分析和实验研究，本文得出以下结论：高承压水在沿煤层底板隔水层导升过程中存在着明显的压力水头损失；同一地层条件下，煤层底板承压水水头压力越大其导升过程中的水头压力损耗就越大；同一水头压力条件下，地层的渗透性越差其阻水能力越强，水流导升过程中的水头压力损耗也越大；在同一介质中，当初始水头压力不同时，水流在导升过程中水头压力的衰减不同，在同一隔水介质中底板含水层水头压力越大其沿隔水层导升过程中的水头损耗也就越大，水头损耗随底板隔水层水头压力增加而呈递增趋势，另外它们相应的水头衰减速率也呈递增趋势，煤层底板隔

A numerical human head model based on CT scan image of alive head of a Chinese has been developed using finite element method and computer-aided-engineering techniques.

该项目从计算生物力学着手，以有限元法和计算机辅助工程技术为手段，建立中国人的头部损伤生物力学的数字化头颅。

The company specially has the superiority in the US standard screw and each kind of high difficulty non- sign aspect, moreover may provide each kind of material quality product according to the customer request, the concrete item includes: Outside US standard in hexagonal screw, US standard hexagonal screw, US standard horse-drawn vehicle screw, US standard set screw, US standard pan head screw, US standard flat screw, US standard studs screw, US standard threaded rods, US standard eye bolts screw, US standard welding screw, US standard T screw, US standard square head screw, suspension loop screw, US standard hexagon nuts, US standard flange nut, US standard nylon nut, US standard hexagon machine nut, US standard cover nut, US standard butterfly nut, US standard square nut, US standard round nut, US standard suspension loop nut, US standard ball pad, US standard flat washers and so on US standard fastener and each kind of high difficulty non- sign design.

公司特别在美制螺丝及各种高难度非标方面具有优势，而且可以根据客户要求提供各种材质产品，具体品项包括：美制外六角螺丝、美制内六角螺丝、美制马车螺丝、美制紧定螺丝、美制盘头螺丝、美制十字槽盘头螺丝、美制平头螺丝、美制双头螺丝、美制牙条、美制活节螺丝、美制焊接螺丝、美制T型螺丝、美制地脚螺丝、美制碟型螺丝、美制鞋子定位螺丝、美制方头螺丝、美制吊环螺丝、美制六角螺母、美制法兰螺母、美制尼龙螺母/美制自锁螺母、美制尼龙盖帽螺母、美制六角机螺母、美制六角薄螺母、美制浮动螺母、美制盖型螺母、美制六角嵌入式螺母，美制K帽，美制蝶型螺母、美制方螺母、美制圆螺母、美制压铆螺母，美制吊环螺母、美制不锈钢开口销、美制弹垫、美制平垫等美制紧固件及各种高难度非标设计。

A silk moth caterpillar comes with a false head, complete with mock antennae, to lure predators into biting its rear. Plan B: If the ruse fails, extra spines on the real head may prompt the attacker to spit out its prey still intact.

蚕蛾毛虫就有一个假头，甚至长有假触角，在天敌攻击时诱惑对方咬它的后部。B计划是：一旦措施不奏效，它们真正头部的刺便会迫使攻击者马上将它们吐出，从而避免伤害。

Moreover, elasticity and potency should be moderate during embroidering.meantime don't tie a knot in the begining of stitching and the ending and the head of thread lefting one cm should be pressed firmly on the back of material and pay attention to avoid the sleave of the head of the thread.

绣出的方向要一致，起针时应确定中心点，绣时要松紧适度用力均匀，起针或结束时不要打结，应留出一厘米左右的线头在面料背面相互压牢，注意不要使线头纠缠成团。

Way should bag or soft goods on his head, did not take anything we could also hand care in the head, as do self-defense.

途中应将皮包或柔软的物品顶在头上，没拿东西时也可用手护在头上，尽可能做好自我防御。

Lemon tree 歌词:I'll sitting here in a boring room, It's just another rainy sunday afternoon, I'm wasting my time I got nothing to do, I'm hanging around I'm waiting for you. But nothing ever happens and I wander. I'm driving around in my car, I'd like to change my point of view, I feel so lonely I'm waiting for you, But nothing ever happens and I wander. I wander how I wander why yesterday you told me about blue blue sky; and all that I can see is just a yellow lemmon tree, I'm turning my head up and down I'm turning turning turning turning turning around and all that I can see is just another lemmon tree. see,dalada,diladada... I'm sitting here I miss the power, I'd like to go out taking a shower, but there's a heavy cloud inside my head, I fell so tired put myself into bed, but nothing ever happens and I wander. I solation is not good for me, I solation I want to sit on a lemmon tree . I'm stepping around in adesert of joy, baby anyhow I'll got another toy, and everything will happen and you'll wander. I wander how I wander why ?

中文翻译：一个人孤单单的下午当风吹得每棵树都想跳舞记得昨天你穿蓝色衣服你说对爱太专注容易孤独这句话什么意思我不清楚我爱上了云爱上你多么希望像你自由来去原来星期天容易思念反覆看部电影一遍一遍孤独的流著眼泪回忆太美爱多美丽充满香气只是在心里它总是酸溜溜地我不懂我自己越来越像 Lemon Tree 我一天一天更爱你我不管不管不管爱会苦苦地海蓝蓝的天气我的爱是 Lemon Tree 我爱上了云爱上你多么希望像你自由来去原来星期天容易想念反覆看部电影一遍一遍孤独的流著眼泪回忆太美 Isolation 想住进你心里 Isolation 期待下雨的一棵 Lemon Tree 你总是望著蓝蓝海面说著流浪过的梦容易实现这句话什么意思我不清楚爱多美丽充满香气只是在心里它总是酸溜溜地我不懂我自己越来越像 Lemon Tree 我一天一天更爱你我不管不管不管爱会苦苦地海蓝蓝的天气我的爱是 Lemon Tree 哦。。。。

Clean the accumulated carbon in the combustion chamber, take off the cylinder head seal gasket and clean the sealant on the cylinder head joint surface.

清除燃烧室内的积碳。取下缸头密封垫，清理缸头结合面密封胶。

To protect farmer interest, correct the unreasonable tax cost on apportion farmer head, should allot almost every year " red head file ", it is good to emphasize asking to do reduce farmer burden job, make sure farmer income and rural economics grow steadily.

为了保护农民利益，纠正摊派农民头上的不合理税费，几乎每年都要下发"红头文件"，强调要求做好减轻农民负担工作，保证农民收入和农村经济稳步增长。

Standing on your head will not make your hair grow more thickly, nor will shaving your head.

站在你的脑袋不会使你的头发变得更加浓密，也不会剃你的头。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。