查询词典 a head

The locking mechanism is configured to permit selective angular positioning of the head relative to the handle on the pivot axis and is operable between an adjusting mode in which the head is angularly positionable relative to the handle and a locking mode in which the head is locked in an angular orientation relative to the handle.

锁定机构的构形做成容许选择在枢轴线上头相对于柄的角度定位，并且可在头可相对于柄改变角度位置的调节模式和头锁定在相对于柄的角度位置上的锁定模式之间工作。

Then think of just moving the laser head of the resistance encountered, careful observation revealed that the movement of laser head rail has a white grease has hardened, moving the laser head again here, the card does have a slight lag case !

这时想起刚才移动激光头时碰到的阻力，仔细观察后发现激光头的移动导轨上有一处白色的润滑脂已变硬，将激光头再次移到此处，确实有轻微的卡滞情况！

Studio Style There are two head, one for Newport and the soft Newport1.5 streamlined, the other is used in Newport 2 and Newport 2.5 is now simply the type, at the same time, there are two hosel options Reeds, One is the Founder and a block-type neck and head of the connecting shaft piece, and the other is a short piece to connect the neck and head.

Studio Style有两款杆头，一款用于Newport和Newport1.5的柔软的流线型，另一款则用于Newport 2和Newport 2.5的干脆方正型，同时有两种杆颈振动片可供选择，一种是方正型颈部和一整块杆身和杆头的连接片，另一种是较短的颈部和杆头连接片。

The time and frequency of the polecat searching different preys and burrows were nearly the same. The polecat attacked virtually all prey offered and thus exhibited opportunistic foraging behaviour. However, it did not captured all prey with equal sequence. It first captured the zokor, then the pika and last for the root vole. In addition to using the typical musteline killing method of biting the nape of the neck, the polecat evolved a variety of killing methods suited to a range of prey types depending on the activity, size and anti-predation ability of prey. The zokor was bitten on the head, whereas the pika was killed by bites to the head or throat and the root vole was killed by bites to the head or chest. The time polecats pursued the root vole was the longest, followed by that used in pursuing the pika and the zokor.

实验结果表明：艾虎对三种猎物的搜寻时间和搜寻频次基本一致，在搜寻猎物的过程中并非已知洞道系统中所存在的食物信息，是一种机会主义的捕食者；艾虎除了具有典型鼬科动物捕杀猎物的方法外，能够根据猎物的大小、活动性和反捕食能力采用不同的捕杀方法，在捕杀猎物的过程中首先捕杀高原鼢鼠，其致死部位全部为头部，其次捕杀高原鼠兔，其致死部位除了头部外，明显增加了颈部的比例，最后捕杀根田鼠，其致死部位主要是头部和胸部；艾虎在捕杀猎物的过程中，追击根田鼠的时间最多，追击鼢鼠的时间最少，而用于捕杀根田鼠的时间最少，用于捕杀鼢鼠的时间最多，艾虎捕杀高原鼠兔后单位时间内获得的能量值最大，其次为捕杀高原鼢鼠，而捕杀根田鼠后单位时间内活动的能量值最小。

It comprises combined lock head, lock core, shift piece. It is characterized in that there is a locking mechanism constituted by a lock pin, which can slide along the slide way by driving of shift piece, corresponding with the lock head, and the lock head, which are mated with each other; reset spring for lock pin is installed on the slide way.

包括一体的锁头、锁芯、拨片，其特征是与锁头相对应，有一个由拨片拨动可沿滑道移动的锁销，锁销与锁头相吻合构成锁止机构，滑道上安装了锁销的复位弹簧。

According to the following drawing , it can be made a distribution. Why the breath application of Hulusi and Bawu is so especial. The explanation of voice reed can help to understand. Now, let's look at the key part of Hulusi and Bawu ,which be magnified and is a reed model . The libration come into being by the middle part that like the bird tongue, which librate and sound wave come into being. Its character is that the part ——from head to end broaden step by step, the head is narrow and the end is wider than the head. So, we can catch on that the end libration decide the bass pronunciation for the end is wider and it need more strong air while it librate, the libration of acuate part decide the high pronuciation for the acuate part is acuate and it needn't more strong air while it librate.

我们可以根据下图来进行气息力度的分配：强弱为什么葫芦丝、巴乌的气息运用会如此特殊，我从发音簧片的勾着上来讲可能会更容易理解，请同学们看一看这是放大后的葫芦丝、巴乌的心脏部件——簧片模型：它的振动是靠中间像鸟的舌头这一片上下振动而产生音波，它的特点是：头部到根部由尖逐渐变宽，头部较尖，根部较宽，我们这样理解：根部的振动是决定低音的发音，因为根部较宽故在振动时气流需要加强一些；尖部的振动是决定高音的发音，因为头部较尖细，故在振动是无需太强的气流。

Machine Tool Plant in Texas by the former backbone of a combination of technology, the company production and development, manufacturing, sales of deep-hole tools, assistive technology device to adapt to the needs of a variety of applications, the standard series has deep-hole drills, deep hole Boring head, rolling head, boring head and deep rolling portfolio Honing first class, and to undertake non-standard deep-hole cutting tools, special-type hole processing tool design and manufacture business.

德州广合机械有限公司由前德州机床厂技术骨干组合而成，本公司生产开发，制造，销售的深孔刀具、辅具能适应各种应用场合的需要，标准系列有深孔钻头、深孔镗头、滚压头、镗滚组合头及深孔珩磨头等，并承接非标准深孔刀具、特型孔加工刀具的设计制造业务。

No problem, but look for head-shaped, it is best set to buy a baby pillow-shaped head, head to the side would not be a distortion.

侧睡没什么问题，但为了头形的好看，最好是买个定头形的孩子枕，头就不会向一边歪了。

The utility model has the advantages that the operation process of medicine adding is simplified because the three-way switch is capable of randomly changing the injection direction of medicine liquid; the filter is capable of filtering the insoluble substances in the medicine liquid; the tapered needle head of side port avoids the phenomena of pollution of the medicine liquid and clog of the needle head owning to peeling off of rubber crumb on a rubber plug resulting from cut of a traditional needle head with an inclined plane.

本实用新型由于三通开关可随意改变药液的注入方向，使加药的操作过程更简化，过滤器可起到将药液中的不溶性物质滤除的作用，锥形侧孔针头则避免了因传统的斜面针头的切割作用导致胶塞上的橡皮屑脱落污染药液和阻塞针头的现象。

Are set processing, production and sales of integrated enterprise, Main specifications of the dual-head models to stay plate Plum wrench, dual-purpose wrench (semi-parabolic / wide parabolic), active wrench (Zhanhua Plastic / Phosphating / calibration / chrome), a full range of instrument sets sleeve, the sleeve head, then a long shot, short take-under, ratchet wrenches, Freedom Next, slide the first handle rod afterburner, universal joint, the two sides bend Handle, Express±ú, large sliding head, curved handle, L-type wrenches, tire sleeve, saw blade, circular saw blades and other products, high-quality carbon steel and medium carbon steel.

山东世达机械工具有限公司是集加工，生产，销售为一体的综合性企业，主营各种规格型号的双头呆扳梅花扳手、两用扳手、活络扳手（沾塑/磷化/刻度/镀铬）、全系列套筒组套工具、套筒头、长接杆、短接杆、棘轮扳手，自由接、滑行头手柄、加力杆、万向接头、双方弯柄、快速摇柄、大滑行头、弯柄，L型扳手、轮胎套筒、锯条、圆锯片等一系列产品，产品选用优质中碳合金钢和中碳钢。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。