不能选择

Also, unlike breathing above water, our cowboy is not just redistributing the medium. He is actually displacing the medium, water, in order to pull a pocket of air down into it.

不像在水面上呼吸，我们的牛仔是不适合重新分配媒介的，为了能把空气放入一个小袋子里，他可以去选择代替水的媒介

Rather than employing mystic animist themes from ancient times or demonic, repulsive getups intended to give people a scare, Cologne Carnival costumes are typically on the comic side, revelers sporting all manner of clownish outfits, perhaps including raggedy sewn-on patches, over-sized suspender-held trousers and clumsy bulbous-toed shoes, plus a variety of wigs, noses, and hilarious makeup jobs, most satisfactorily topped off, of course, with conical or otherwise outlandish headgear.

科隆嘉年华的节庆装扮风格现代，而且很平民化、大众化，走的路线不是神秘主义的古典，也不以怪力恶魔的狰狞扮相引人发噱，科隆嘉年华普遍的装扮选择了马戏班里的小丑造型，卷发、红鼻头、血盆大口，加上象徵补钉的格子图案，然后配上蓬松饱满的吊带裤、笨笨肿肿的圆头靴，当然，能再顶上圆锥尖帽就更令人满意，就是标准的莱茵河嘉年华扮相。

Based on the analysis of e-marketing, macro-strategies and micro-application of e-marketing are emphasized, A new concept is suggested, that is e-communication, e-research and e-trade which could be combined together to realize e-marketing. We suggest that we should make full use of all technique methods and communication patterns provided by e-business rather than limiting on simply e-advertisement or product promotion. According to the special features of e-marketing we can approach to choose the best e-trade pattern different with traditional way, such as trade information consignation obtain, electro-media, and virtual company etc.

基于对电子营销的分析，本文着重阐述了电子营销的战略及具体的实施方式，提出利用电子沟通、电子调研、电子贸易综合实现电子营销的概念，认为电子营销不应仅使用简单的电子广告，产品推荐等营销手段，而应充分利用电子商务所能提供的所有技术手段与交流方式，并根据电子商务的特点，选择不同于传统营销的营销方式。

The simulation results also verify that the algorithm exhibits corking robustness against the external interference and modeling errors. Ideal control effect can be achieved without changes of the algorithm and its parameters in time-delay system, non-minimum phase system, unstable object, non-linear system and MIMO system. It is so that why this algorithm has generality and is easy to use, which is favorable for the application and generalization of predictive control.

仿真结果表明基于克隆选择的免疫预测控制算法对外部干扰及建模误差具有很好的鲁棒性；并且不修改算法及算法参数就能对时滞系统、非最小相位系统、不稳定对象、非线性系统及MIMO系统等实现理想的控制效果，因而具有通用性，有利于预测控制的应用推广。

Path dependence stresses that the power of inertia may bring people into the dead angle, and you may make self-reinforcement of the system without turning back once you choose one. Corporate strategic choice is the key of corporate strategic management.

路径依赖强调的是惯性的力量能把人们带入定势的死角，人们一旦选择了某个制度，就好比走上了一条不归之路，把这个制度不断自我强化，让你轻易走不出去。

The result showed that: firstly, they had the hame view on the purpose of the scholarship with the authorities and people's expectation and most university students were satisfied with the system of the scholarship, but the students who were not satisfied still were of large proportion; secondly ,the students inclined to believe that the encouragement of substance can arouse people's enthusiasm better than the encouragement of spirit, and most students wished to have money as a form of incentive; thirdly, in the choice of career students showed some differences due to the difference of gender, professional and urban or rural where they are from, however, on the views of social status, the vast majority of students did't want to be willing to engage in a poor but noble career.

结果显示：其一，大学生对奖学金目的的认识，从总体上讲与国家的期望一致，在对奖学金公平性的认识上，多数大学生对学校奖学金制度表示满意，但是不满意者仍然占了很大的比例；其二，大学生倾向于认为物质鼓励比精神鼓励更能调动人的积极性，且希望获得的奖励形式以金钱居多；其三，大学生对择业条件与择业地域的选择因性别、专业、城乡不同而存在一定的差异，但在对社会地位的认同感上，绝大多数大学生不愿意从事甘于清贫而高尚的职业。

Medicine is successful, but real life hero of the tragedy have been irretrievably lost, he made his own choice, in the endless mercy, has been the efforts of the doctors did not give up in the block ............ like a long time, do not know what say anything, for the first time feeling ...

医疗是成功了，但主角的悲剧人生实已无法挽回，他做出了自己的选择，在无尽的怜悯中，一直没放弃努力的医生也不在阻拦…………想了很久，不知道还能再说什么了，第一次感觉。。。

Tall is increasing, but the premium increases, prices rise, I can only speculation, the root of their rooms; Although I also have my own studio, but the site was occupied by a state, although land belonged to the state, But once the use value of a developer, I can keep them flying, no; the road is increasingly broad, but it is increasingly narrow bicycles Road, originally dedicated Road, left into a vehicle Road, right into the car park quickly unlimited, leaving a narrow middle also often chaotic occupation of a motor vehicle; overpass is a Linked one, but is increasingly difficult to cross the road, the driver did not pay attention to chef even Renhanghengdao for Luanchuanmalu pedestrian certainly is "Zhuangliaobaizhuang"; Park green is growing, but life has become increasingly narrow space, the original park was re-take a walk in the center of boulevards Green, the elegant lawns covered, We are left with the space, only a winding footpath; Hospitals are increasingly modernized, but even such ordinary influenza also looks down upon a small disease; Opera, dance halls, a stadium, we ordinary people have no connection with today took even have to pay a cinema; The nine-year compulsory education system, it is based on how much money school choice, children only from the starting line began "lose" to others; The summer swimming the river, now being built next to the vertical Andi, scores of kilometres from the absence of a ladder, even risky climb, but managed to have almost as general; can also have a working dinner, but feel ready to layoffs, and unemployment pressure and threats, Today's dinner is enough, but who knows "where tomorrow's breakfast"; he spent more than 5,000 yuan, the two teams ranked before placement of a great phone Unexpectedly placement just shortly after they announced telephone "price", but the price is only an initial installation, and calls are rapidly rising with the economy; have spent hundreds of dollars to watch a cable, but others say it increases the price, do not even get a hit

高楼大厦是越来越多，但地价飞涨，房价腾贵，我只能望楼兴叹，蜗居于自己的斗室；虽然也有自己的蜗居，但所占用的地皮却属于国家，虽说地皮属于国家，但一旦被某个开发商看中了，我的蜗居随时都可能灰飞烟灭、荡然无存；马路是越来越宽了，但自行车道却越来越窄了，原来的专用道，左边变成了机动车道，右边成了无限长方形的停车场，剩下中间窄窄的一条还时常被乱停的机动车占用着；立交桥是一个连着一个，但过马路却越来越困难了，司机师傅连人行横道都不放在眼里，对于乱穿马路的行人当然就是"撞了白撞"；公园绿地是越来越多了，但生活空间却越来越狭小了，原来散步的街心公园被重新绿化、铺上那娇贵的草坪之后，给我们留下的空间，就只剩下一条弯曲的小径了；医院是越来越现代化了，但连感冒之类的普通小病也瞧不起了；歌剧院、歌舞厅、体育馆等，历来就与我们普通百姓无缘，如今竟连电影院也去不起了；九年制的义务教育，如今已是凭出钱多少选择学校，孩子只能从起跑线上就开始"输"给人家了；原来夏天游泳的那条河，如今被砌成垂直上下的岸堤，几十公里没有一个上下阶梯，即使冒险跳下去，但爬上来却已如登天一般；也有一份可以吃饭的工作，但随时都能感受到下岗、失业。。。。。。

The results indicate that female wasps deposit HMPs on the chorion of host eggs with her ovipositor near the end of egg-laying process. Na ye females do not posses the ability for recognizing the marking pheromones and have to obtain the ability though the learning process, in which the wasp inserts her ovipositor into a host egg to determine whether the egg has been parasitized followed by antennal drumming on the exterior. Once the learning process is completed, the female wasp will be able to discriminate between parasitized and unparasitized hosts and reject a parasitized egg by simply drumming on the exterior of the egg. Learning plays an important role in reducing initial rejection time when an unsuitable host is encountered. Female wasps of T. astriniae can quickly learn to associate the presence of a HMP on host egg chrion with the internal status of the egg.

研究结果表明，玉米螟赤眼蜂的寄主标记信息素是在其产卵过程中的收场阶段由产卵器产生的，并且标记在寄主卵表的化学物质；玉米螟赤眼蜂对标记信息素的识别不具有先天性，其必须先用产卵器插入寄生卵来检测是否被寄生，然后其触角不停地敲击，通过学习获得对标记信息素的识别能力，从而放弃了对寄生卵的选择，学习对初始放弃时间有着重要影响，改善了其对寄主搜索效率，这种学习行为是与寄主联系在一起学习的，它能根据寄主被寄生与否而对标记信息素作出反应与不反应。

It shows that, because of HOMW, the sound wave in expansion chamber is not in plane form; HOMW can decrease the capability of muffler; and the positions of inlet and outlet are important to the performance of mufflers.

结果表明，由于高次波的存在，消声器内部不一定是平面波；高次波对消声器性能有一定影响，能使某些频段的消声量下降，甚至失效；适当选择进出口管位置能抑制某几次高次波的出现，扩展消声器的有效频率。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。