寻找目标

During the search for Abby, investigators had profiled the abductor as someone who had a child die recently or as someone who could not have children.

在寻找abby的过程中，调查员把目标锁定在那些最近失去孩子的人或者那些没有孩子的。

I can be active and quiet from time to time.

相信人生的目标是"一直不断地寻找生活中的乐趣"，这是引自我最喜爱的音乐主持人的话，我学习和尽可能的快乐，积极地享受生活中的每一天，我有时活跃，有时安静。

You know how it is when you pass that exam, reach your target weight, gain a promotion, complete a project…it can be a bit of an anticlimax and so you immediately start looking for your next challenge.

你知道吗？当你考试及格，或者达到了自己的目标体重，或者获得升职，又或者完成了一顶工作……所有这些成功都可能是虎头蛇尾是完事，然后你很快便开始寻找下一个挑战。

One of the problems we have seen I that when we give a drug that reduces appetitive like the Melanocortin 4 receptor agonist, that that tends to raise the blood pressure and of course that is undesirable in treating hypertensive patients to have a further rise in blood pressure so we would like to understand the molecular signaling pathways in the brain that allow for appetite, metabolic function, and blood pressure to be differentially controlled and therefore attack those different targets in treating not only obesity but also hypertension.

我们所遇到的一个难题是，当我们使用一种药物减低食欲，如黑皮质素受体4，有可能会增加血压。当然，血压进一步升高对于治疗中高血压患者是不受欢迎的。所以在高血压和肥胖的治疗中，我宁愿了解脑影响食欲、代谢功能和血压的分子信号途径，由此寻找差异性控制、进而治疗不同的目标。

In this learning model , in the circumstance of internet , the investigative learning activity of learner is self-antimating ,self-guiding and it must have the definite cognitive inquirment and learning direction ,and it is an internet learning behavior . A learner can search for the correct starting point ,basing on self-level and the choice of study materials ,the establishment of study goal can be made by his need .In the course of study ,the learner can have a self-reconsideration, have a self-evaluation, and can expand the free space of study activity .

WBQ（Web-based Query）学习模式是基于因特网的探究式学习，在这种学习模式下，学习者在网络环境下的探究学习活动是自我驱动、自我引导的，具有明确的认知需要和学习方向，是一种内在的学习行为，学习者根据自身的水平，寻找适当的学习行为起点，学习材料的选择、学习目标的确定由学习者根据自己的学习需要而定，在学习过程中学习者进行自我反思、自我评价，真正扩大了学习者学习活动的自由空间。

The learning model of WBQ bases on the investigative internet study .In this learning model , in the circumstance of internet , the investigative learning activity of learner is self-antimating ,self-guiding and it must have the definite cognitive inquirment and learning direction ,and it is an internet learning behavior . A learner can search for the correct starting point ,basing on self-level and the choice of study materials ,the establishment of study goal can be made by his need .In the course of study ,the learner can have a self-reconsideration, have a self-evaluation, and can expand the free space of study activity .

WBQ（Web-based Query）学习模式是基于因特网的探究式学习，在这种学习模式下，学习者在环境下的探究学习活动是自我驱动、自我引导的，具有明确的认知需要和学习方向，是一种内在的学习行为，学习者根据自身的水平，寻找适当的学习行为起点，学习材料的选择、学习目标的确定由学习者根据自己的学习需要而定，在学习过程中学习者进行自我反思、自我评价，真正扩大了学习者学习活动的自由空间。

For security reasons "drop targets" are located in the most incredible, inaccessible places—ravines, blind canyons, hidden mountain trails. The peaks are perpetually hidden in the thick monsoon cloud deck. Pilots of the 27th Troop Carrier Squadron have two poor choices—weaving and sliding their big ships up and down the creek beds and through the passes beneath the clouds and the mountains, or flying in, or on top of the weather, and letting down by dead reckoning, or through an occasional hole.

为了安全的原因，"空投目标"都在一些难于想象的、几乎到达不了的地方——峡谷、隐暗的溪谷和高山密林中，以及永远都躲藏在厚厚的雨季浓雾的山巅上。14航空队第27军需空运中队只有两个选择——驾驶着飞机在乌云和山峰之间狭窄的缝隙中沿着峡谷的河床低空迂回滑行；要不就钻出偶然出现在迷雾中的空洞去寻找空投目标。

But I know there is a gap between my ability and that level so with that goal in mind, I start looking for interdistrict level winners and trying to get what I need to learn and push myself to achieve that short term goal.

但是我知道我的能力及所设定的目标还有一段差距，所以，我开始寻找国际级比赛的冠军，努力去挖掘出我所能学习到的东西，并逼迫自己达成我的短程目标。

There exits several MDO algorithms. But they are in our opinion either nonefficient or complicated. So we devised an algorithm called Subspace Approximation Optimization . In the SAO algorithm, the whole system is decomposed into one system-level optimization and several disciplinary optimizations so that a large and complicated problem can be divided into several easy-solving sub-problems. The coupling relationships and the coordination among disciplines are presented by equality constraints and these equality constraints are assigned to relevant disciplines. The optimums of design variables in system level optimization are transferred to discipline level optimization. The optimums of design variables in discipline level correspond to the point that is the nearest to the optimums of design variables in system level. If the optimums of design variables in system level are out of feasible region of discipline 1eve1, linear constraints can be built in the system level optimization using the design variable optimums obtained by the discipline level optimization. The system level optimization would improve the design of the whole system with these linear constraints.

目前，国内外已经发展出了多种飞机多学科设计优化算法，本文的重点是针对协同优化算法的不足，提出了子空间近似优化算法(Subspace ApproximatingOptimization，SAO)，SAO算法中，整个系统的优化问题被分解成一个系统级优化和若干学科级优化，而各个学科之间的耦合与权衡关系则被当作等式约束，这些等式约束将被分配到各个学科级优化中去，系统级优化的任务是寻找整个系统的最优解，而学科级优化的目标函数是以系统级优化分配下来的设计点为圆心的超球半径的平方，因此，如果系统级优化分配下来的设计点在学科级优化可行域内，则学科级优化目标函数为0，反之，则学科级优化的最优点是系统级优化当前设计点距离可行域最近的点。

I had several games where I was just flying around looking for weak targets and dodging stalkers while adding more and more mutalisks until I could 1 shot cannons and obelisks. It is incredibly frustrating as Protoss to have this doom cloud scourging your base and you can't really do anything but chase them around with stalkers. It is very hard to place a good storm on mutalisks mid-flight and the Pheonix is just laughable air to air.

有几局比赛我只是满场飞来飞去寻找比较弱小的目标打几下而且躲着点蹑踪者，同时不停的补充飞龙一直到一轮齐射就可以秒掉一个目标，估计星灵看见一片毁灭之云污央污央(译者：东北方言，意为极多……实在舍不得这么传神的表达法……)的肆无忌惮的蹂躏他的基地会当场悲剧掉的，除了用蹑踪者四下牵制之外完全啥也干不了，心灵风暴很难放对地方，而且凤凰战机的对空根本就是个冷笑话。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。