手

Several subentries of KAP were improved than before and the reference (all P＜0.01), there were 7 subentries of knowledge item, i. e. the law and regulation of food, food material purchase, food nutrition, separation of raw and cooked, food keeping, dishwares disinfection, food poisoning, 1 subentries of attitude item, i. e. food poisoning report, and 8 subentries of practice item, i. e. washing hands, disinfecting hands, wearing work clothes and hats, having short and clean nails, hands without accouterments or cuts, no smoking.

其中，法律法规、原料采购、营养搭配、生熟分开、食物存放、餐具消毒、食物中毒7项知识条目，食物中毒后的上报这1态度条目，洗手、手消毒、穿工作衣、戴工作帽、不留长指甲且指甲清洁、手部不佩戴饰物、手部无破溃、不吸烟8项行为条目均较干预前和对照组显著提高(P均＜0.01)。

The reaction-diffusion model was developed to analyze the concentration of enantiomers and the separation factor of the enantioseparation process of chiral emulsion liquid membrane by studying the principle and some factors of mass transfer process. The mass transfer resistance of boundary layer in outer aqueous phase and the interfacial chemical reactions at the liquid membrane interfaces were taken into account in the model equations.

通过对乳状液膜手性分离过程中传质机理的研究以及各影响因素的分析，得到了可以分析和预测乳状液膜手性拆分过程传质的反应-扩散模型，该模型同时考虑了外水相边界层的扩散阻力和手性对映体与载体的反应阻力。

It belonged to the riflemen, machine gunners, mortarmen, tankers, and artillerymen who were on the front lines.

它属于前线作战的来复枪手、机枪手、迫击炮手、坦克手以及炮兵们。

At full tilt, his fingers, thumbs, fists and hands at once suggest a drummer, keyboardist, bassist and several guitarists at work.

在全力弹奏过程中，他的手指、拇指、拳头和手同时担当着一个鼓手、键盘手、贝司手和几个吉他手的工作。

The results were as follows.(1) In the backward handspring, the trajectory of CM and horizontal velocity of CM in junior-high and college gymnasts were lower and higher than those of senior-high gymnast, so the vertical velocity is better when they perform tucked backward somersault. College gymnast has higher vertical velocity than junior-high and senior-high gymnasts in take-off moment of backward handspring phase.(2) Senior-high and college gymnasts have more elbow and shoulder angle in take-off moment of backward handspring and tucked backward somersault phase. Therefore, angle of both arm is bigger for performing in hand push away phase in the backward handspring, and increased the reaction force with body in the tucked backward handspring.(3) College gymnast has large knee flexions in hand support and push away moment in the backward handspring, it would increase rotation radius and better moments of inertia in the backward handspring.

结果显示：在后手翻阶段中，较低的重心轨迹和较高的水平速，有於后续空翻的垂直速；大专选手在后手翻阶段起跳瞬间有较高的垂直速；高中及大专选手在后手翻起跳脚地瞬间和团身后空翻起跳脚地瞬间时，肘、肩关节角皆大於国中选手，使其在后手翻起跳地瞬间时，双臂的伸展於后手翻的手推地面的动作，而团身后空翻起跳脚地时，双臂向上摆於身体向上伸展方向的掌握，并使重心有一定的腾空高；大专选手在后手翻阶段的手著地瞬间和手地瞬间的膝关节角较大於高中和国中选手，使其可增加身体的旋转半径，并能获得较佳的下摆动能，而膝关节角小则形成屈膝的动作，导致重心水平速低，减少下摆动能和影响整体动作的节奏和韵。

In this thesis, the emphasis is on the research of synthesis of a novel chiral imidazolium salt and application of chiral/achiral imidazolium salt in catalytic benzoin condensations.

本文致力于手性咪唑鎓盐离子液体的合成及手性/非手性咪哗基催化安息香缩合反应的研究。

PREPARATION: Catch a bluebottle type fly put it into a matchbob and close it up place in the freezer for 10 to 15 minutes and take outwhile in there the fly goes into hibernation due to the extreme cold the spectators hands warm up the fly and it comes back to life(but leave after taking out of freezer for about ten minutes or the spectator will be holding the fly for a long ass time. METHOD: Just make up your patter the method is described in the Routine part of this thing.

叫他们把两之手握成"碗形"来包住苍蝇，然后想著大自然的美好，过不久，苍蝇就会复活准备：抓一只青蝇，把它放到火柴盒里，然后把火柴盒放到冷冻库里，放个10到15分钟，在把火柴盒拿出来(在冰箱里，因为非常冷的关系，苍蝇会进入冬眠，而观众的手因为有手温的关系，可以让这只苍蝇从冬眠中醒过来)(但是当你从冰箱里拿出来后，最好先放个10分钟，不然观众就要拿非常久的时间那只苍蝇才可以"复活")表演方法：当观众把苍蝇包住时，只要想进帮法多拖点时间就好了我想因该放在冰箱里也可以，只是要放比较久的时间而以小弟我还没测试过，因为实在是找不到苍蝇阿。。。。

Left and right fielders concede everything to center fielder.

左。右外野手。在中外野手有机会时。让中外野手接球。

According to the requirements of line generalization,new algorithms for identifying characteristic line points are presented.

针对手形的特点和现有手形认证方法的不足，提出了一种基于曲线拟合的手形生物特征认证新算法。

I got a message from the screen subliminal Like a sign saying no-one cares no more And all the networks and the TV stations Feed me lies and simple explanations But they can't fool me on the state of this nation love You still need my hands to feel You still need my heart to bleed Cause your lips taste just like money You start a fire and it smells like chemicals As you get higher you will hit the all time low And does the network and the TV stations And the lies, the sex, the fake relations Tell you something about the state of the nation love You still need my hands to feel You still need my heart to bleed Cause your lips taste just like money Just like money Concrete high rise I need no pitty On the sky train crossed this city Jesus died and God's gone missing Take your skin off it might fit me now Love is dead and you're so pretty, baby You still need my hands to feel You still need my heart to bleed Cause your lips taste just like money You still need my lungs to breathe You still need my eyes to see Cause your lips taste just like money Just like money Just like money Just like money

我潜意识的从屏幕上得到一个信息，就像一个告示，所有网络和电视台没有人不关心向我提供谎言和简单的解释但是他们不能欺骗我在这个国家的名族的爱。你仍然需要我的手去感觉你仍然需要我的手去流血你仍然需要我的心在流血导致你的嘴唇的味道就像金钱你引发一场火灾，它闻起来就像化学剂。当你越高将达到历来最低点而没有网络和电视台而在于，性别，假关系告诉你的事国家民族的爱你仍然需要我的手感觉你仍然需要我的心在流血导致你的嘴唇的味道，就像金钱就像钱混凝土高层我不需要pitty 在天空列车穿过这个城市耶稣死亡和上帝的不翼而飞起飞它可能适合我现在你的皮肤爱是死亡，你这么漂亮，婴儿你仍然需要我的手感觉你仍然需要我的心在流血导致你的嘴唇的味道，就像金钱您还需要我的肺呼吸你仍然需要我的眼睛看导致你的嘴唇的味道，就像金钱就像钱就像钱就像钱

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。