平均球迷花费$25–根据票价和纪念品的一个保守估计。
The average fan spends $25 – a conservative estimate based on ticket price and souvenirs.
相比之下，由于沉积作用在大陆地区的连续性要小得多，因此根据已知的上下岩层的年龄来估计一个大陆岩层的年龄风险更大。
By contrast, because sedimentation is much less continuous in continental regions, estimating the age of a continental bed from the known ages of beds above and below is more risky.
根据我创建定制外观的经验，我估计为一个应用程序创建一个完整的外观需要两个图形设计人员两周的时间。
Based on my experience in creating custom looks, I estimate that graphic artists take about two people two weeks to create a complete look for an application.
根据一个国家中的平均氡水平，氡估计造成所有肺癌的3%至14%。
Radon is estimated to cause between 3% and 14% of all lung cancers, depending on the average radon level in a country.
采用钱德拉新数据，估计N49的年龄约为5千年，其爆炸的威力大约是一般超新星爆炸的两倍。根据这些初步结果推测，初始的爆炸是一个巨大的恒星崩溃造成的。
Using the new Chandra data, the age of N49 is thought to be about 5,000 years and the energy of the explosion is estimated to be about twice that of an average supernova.
根据近年来的估计，纽约露宿街头无家可归者的人数有上升的趋势，但时代广场是一个例外。
The most recent annual estimate of the number of homeless people sleeping on the streets of New York showed an increase, but Times Square has been an exception.
Google在一年前（link）就切换到新的追踪代码（link），而根据Pindom采访的一个Google顾问估计，旧代码会在将来的几个月里无法使用。
Google switched to the newer tracking code well over a year ago, and according to a Google consultant interviewed by Pingdom, the old code may be deactivated in the next few months.
他不是唯一一个这么说的，另外根据我在以色列听到的消息，我之前估计的排名前一百的网站里面有三十个会和Facebooklike合作的数字，可能会比实际情况高出一些。
My prediction that 30 of the top 100 Websites would incorporate Facebook’s likes in the first few months might turn out to be very low, based on what I’m hearing in Israel.
美国海警估计每天要泄漏5000桶原油的量，不过这完全是一个有根据的推测。
The US Coast Guard reckons that 5,000 barrels of oil are leaking out every day, though this is really an informed guess.
在那些同样的社会，波斯人同样根据估计是一个更加远古的文化复杂度，建立起的自己的权威。
And in those same societies, Persians also commanded an authority of their own, based on a supposedly more ancient cultural sophistication.
根据计划3套Oyster2 装置将在2011年夏天部署在欧洲海洋能研究中心（EMEC），这三个设备将同一个2.4MW的岸上水利发电机组相连接，据估计20个Oyster2机组可以满足1.2万个家庭的电能需求。
Plans to deploy three Oyster 2s at the European Marine Energy Centre (EMEC) in Orkney in summer 2011. All three devices will be linked to a single onshore 2.4MW hydro-electric turbine.
然后根据这个估计式，将问题化成求解一个条件变分问题。
Using this estimate, it may be simplified to solve a problem of the conditional variation.
根据模态分析理论，我们很容易说明为了估计一个系统的所有阶模态，只需要一个参考点—至少从理论的角度来看！
From modal analysis theory, we can easily show that only one reference is necessary in order to determine all of the modes of a system - at least from a theoretical standpoint!
在一个实例中，所述检测器测量开关电压，以及所述估计电路根据开关电压和该开关的两个节点之间的阻抗来估计输送到负载的功率。
The detectors in one example measure switch voltages and the estimation circuit estimates power delivered to the load according to a switch voltage and impedance between two nodes of the switch.
过程根据流管和流体参数的值确定(704)一个估计模态。
The process determines (704) an estimated mode shape based on the values for the flow tube and fluid parameters.
减速性能是火箭弹射座椅的一个重要性能指标，而且一直不能得到很好的评估预测，只能根据地面弹射试验和经验粗略估计座椅的减速性能。
Deceleration performance is an important performance of ejection seat, whose evaluation is coarse till now and can be estimated, only according to the ground ejection experiment or experience.
而功率谱估计中基于参数模型的方法得到广泛应用，但建模时通常只能根据经验选择一个固定较低的阶数。
However, the parameter model based PSD estimation is used with the assumption that the model order is determined as low as possible through prior knowledge.
在此基础上，建立了一个考虑要素分配对增长方式影响的计量经济模型，并根据我国的经济数据，对模型的参数进行了估计和检验。
Based on the above, an econometrical model concerning the effect of distribution of production factors on economic growth mechanism is established, and the parameter.
根据反病毒研究中心的首席研究员凯里·纳森博格的估计，一个精通计算机的人可以在一个下午创造出一种类似“爱虫”这样的病毒。
Carey Nachenberg, chief researcher of Symantec's anti? Virus research center, estimates that a computer? Savvy person could create a virus similar to the Love Bug in an afternoon.
根据估计，我们认为实际上建造一个核融合电厂的成本，不超过相当于目前电力的价格。
We make estimates of what we think it would cost to actually make a fusion power plant. And we get within about the same price as current electricity.
根据人体的正常生理变化，三次曲线模型是SPSS曲线估计的几个模型中最合适的一个。
According to the body normal physiological changes the cubic curve model is the best model among several deferent models of curve estimation with SPSS.
根据表中的资料可以计算出这个分组资料平均数的一个估计值。
From the information in this table, we can easily compute an estimate of the value of the mean of this grouped data.
分析是基于所谓的泰勒规则法，即根据通货膨胀率和失业率，估计出一个适当的利率…
The analysis was based on a so-called Taylor-rule approach that estimates an appropriate interest rate based on unemployment and inflation.
充分人口调查不存在在哪些根据一个全世界人口估计，而是生物学家在加拿大使用或许22,000头到25,000头熊一个运作的图与大约百分之六十那些生活。
No adequate census exists on which to base a worldwide population estimate, but biologists use a working figure of perhaps 22,000 to 25,000 bears with about sixty percent of those living in Canada.
在异步电机控制基础上 ，利用扩展卡尔曼滤波器将转子转速看成系统的一个状态量 ，根据定子侧可以测量的电流、电压值 ，逐步估计出转子转速 ，为研制无速度传感器控制打下基础。
The rotor speed can be tacken as a state variable of the system by using the Extended Kalman Filter, which based on the vector control of an asynchronous motor.
在异步电机控制基础上 ，利用扩展卡尔曼滤波器将转子转速看成系统的一个状态量 ，根据定子侧可以测量的电流、电压值 ，逐步估计出转子转速 ，为研制无速度传感器控制打下基础。
The rotor speed can be tacken as a state variable of the system by using the Extended Kalman Filter, which based on the vector control of an asynchronous motor.
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