做得出...

Methods 55 cases were chosen to be studied. The hemoglobin concentration and oxygen saturation of the suspectable region of breast disease were detected before operation, get the evaluation, and compare to the postoperative pathological diagnosis.

方法选取55例病例为研究对象，术前检测乳腺疾病可疑区域局部血含量和血氧含量，得出评价，并与术后的病理结果做对照。

This paper, which focused on the structure optimization theory and method, has finished such studies as follows: The three dimension model has been built, which provide the necessary conditions for the building of the dynamics equivalent model. By the launch dynamics simulation, the loads of the key joints when the rocket is launched has been got, which provide the necessary data for the finite element analysis and the structure optimization. The finite element model of the excess weight parts of the rocket has been built, buy the finite element intension analysis of the model in two conditions, the displacement and the stress of the key points have been got, which make us know the distributing of the stress and the transmogrification of the part. To satisfy the intension and the precision design request and to decrease the weight of the part as many as possible, the part has been topology optimized by the structure optimization theory and method. After that, the new model has been analysis in structure and launch dynamics. The contrast of the character change of the old part and the new part and the influence on the rocket system have been studied.

本文以结构优化理论和方法为核心，主要做了以下工作：建立了某自行火箭炮全炮三维实体模型，为建立该火箭炮系统的动力学等效模型提供了必要条件，进行了发射动力学仿真，得到该火箭炮发射装置各关键连接部位在发射状态下的载荷，为有限元分析和结构优化提供了必需的数据；建立了该火箭炮发射装置超重部分的有限元模型，分两种工况，对模型进行了有限元强度分析，得出了关键部位的位移和应力值，对其的应力和变形分布有了具体的了解；运用结构优化的理论和方法，对该火箭炮发射装置超重部分进行了拓扑优化，使其在满足强度和精度的要求下尽可能多地减轻重量，对优化后得到的模型进行了结构分析和发射动力学分析，对比了该部件优化前后的特性变化以及对火箭炮系统的影响。

First of all, I want to make it clear that I've never tld somebady that I certainly will move to Tripos. It once happened at the second week that I arrived cause I thought the host sucks. And I didnt get along well with Natalie. Tripos has both you and Dingding, and Michelle- one of the only 3 friends I have here. And several weeks passed, I am not that sure anymore. You know me and Natalie are getting better and better. And Cloey kept telling me she cant promise me there will be a room available after Easter. Further more, I doubt if I have enough time to pack all of my staffs here. Even thinking about all of these makes me feel headache. And once I get back, just with Naatalie, I was only thinking about the good thing of living here. And at the time I was walking with you, all of the disadvantaged poped up. So I got confused. Not until today I havent made my mind. I dont know where did you get that so-called "every knew it, and I am the last to know" from. Even myself dont know what I/m ganna do, how come they knew?

首先我想说清楚~我从来没告诉过任何人我会住进Tripos~这第一发生在我到英国的第二个星期因为我觉得住宿家庭很恶心~而且那时我和Natalie还不能单独处得很自然~我在这惟独的三个朋友~你和丁丁还有Michelle住在Tripos~几个星期以后~我不再那么确定了~你知道我和Natalie相处得越来越好~Cloey也一直在告诉我她不能保证复活节假时会有空的房间~更多的是~我怀疑自己能否有足够的时间把我的行李都搬来~甚至在想这些所有的让我很头疼~有一次我和Natalie单独回来~我只想着住这的好处~但我和你走的时候~所有的不好的地方都突然出现~所以我很迷茫~不只今天我思考~我不知道你从哪里得出'每个人都知道~只有我最后才发现'结论~甚至我自己都不知道我该做些什么~他们怎么会知道？

For FMCW radar ,the linearity of synthesizer is critical. A novel nonlinear PLL which can be used in VCO nonlinearity compensation is presented. By using the SAW delay line to delay the FMCW signal ,the IF signal can be locked on a reference frequency after mixing the delayed VCO signal frequency and the undelayed.

微波频率合成器是雷达系统很重要的一部分，对于FMCW雷达而言，VCO的频率线性度直接影响雷达测距测速的精度，本文应用微波频率合成器的原理构造了一个用于VCO线性化的非线性PLL，并首次研究了该PLL的环路相位模型，得出了用于线性校正计算的理论公式，最后应用ADS软件对该公式做了仿真验证，结果表明该理论的正确性，为VCO的线性化提供了理论指导。

The conclusion is drawn through analyze and comparison between the solutions of zero and first order, second and first order that the particle drifts in the vertical direction of the magnetic field and its crosswise gradient in the approximation of first order. While the particle makes superimposed circle movement of uniform velocity in the approximation of second order.

通过分析比较1阶近似解与0阶近似解；2阶近似解与1阶近似解，得出由于1阶近似而引起粒子在与磁场方向以及磁场横向梯度方向垂直的方向发生漂移；由于2阶近似使得粒子在xy平面内做12W、3W、4W、5W、6W叠加的匀速圆周运动。

I have come to the conclusion that it was unwise to do that.

我得出结论这样做是不明智的。

I've come to the conclusion that it was unwise to do that.

我得出结论这样做是不明智的。

At the same time, this paper weightily presents digital access platform, Web Services integration platform and simulation voice platform.

最后，对平台接入的稳定性和计费的准确性做了大容量测试并分析了系统的性能，从而得出了数字沈阳公共交互平台不仅在理论上是可实现的，而且接入稳定、计费准确，可以进一步推向市场的结论。

This led people to conclude that they could misbehave with impunity.

这使得人们得出结论：做错了事还可以不受惩罚。

Combined with the former experiment for solid conveying zone and melting zone, the torque for extruding zone was obtained.

结合课题组过去所做的固体输送段和熔融段两段的实验，得出了各实验条件下螺杆挤出段的扭矩。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。