查询词典 estimating

Estimating by the area principle of the Black Hole, 29 percent of rest mass of Black Hole can be released.

通过黑洞的面积原理估计出，黑洞静止质量的百分之二十九是可以释放的。

Firstly, the equivalent changes of the effective resultant rotation vector and its vertical component with time are estimated by imaging the data in successive partially overlapped intervals and subsequently estimating the Doppler spread and the centerline slope of the ship target shown in each subimage.

该方法首先对回波数据进行分段短时成像，通过估计每幅图中舰船目标在方位向的多普勒频率展宽和船体中心线斜率，获得等效的雷达与舰船之间合成有效转动矢量和其垂直转动分量随时间的变化。

By regularly testing for HBV serological markers, assessing HBsAg-specific T lymphocyte response in vitro by the end of follow-up, and giving a booster dose and estimating anti-HBs anamnestic response thereafter, the study, for the first time, gave a comprehensive evaluation for five-year efficacy of a three-dose revaccination in non-responders based on persistence of anti-HBs, preservation of immunologic memory, and prevention from HBV infection, and in additon compared low-dose ID revaccination with routine-dose IM revaccination.

本项目以健康学龄儿童为研究对象，严格筛检无应答者，用应答者作为同期观察对照，通过定期随访检测抗-HBs、HBsAg和抗-HBc，随访结束时检测HBsAg特异性T细胞免疫以及加强一针后检测抗-HBs回忆应答，从抗体持续时间、免疫记忆维持和预防HBV感染等几个方面首次系统评价了无应答者3针复种后5年效果，并比较了相同针次常规剂量肌肉复种与小剂量皮内复种效果。

We analyzed the question that Auto-Regressive Moving Average modal with fixed parameters predicts network Round-trip time. And put foreword estimating with timing parameter auto-adapted line regression modal based most entropy.

分析了固定参数的自回归滑动平均模型预测网络来回传输时延存在的问题，提出采用基于最大熵的时变系数自适应线性回归模型进行估计。

However, it is impossible to foresee the decoder state within the round-trip delay time. Consequently, to prevent such possible error effects, we further enhance SBET by ROPE. The encoder will recursively keep estimating the expected decoder pixel distortion. The distortion of frame reconstruction at the decoding side includes the quantization error, propagation error, and concealment error.

然而，在往复延迟时间内的情况则是无法预知的，因此为防范可能的错误蔓延，我们提出将递回式最佳像素预估法与其进一步结合应用，让编码端用递回的方式计算出解码端像素失真量的期望值，此失真量会包含量化失真、错误蔓延的错误和错误隐藏所带来的错误。

The result shows that the parameters in the RTT estimating modal are changing as time and self-adapted, so it can track RTT quickly and dynamically. The improved RTO arithmetic solves the problems that how to select wrap and weight when the sampling rate is high and the sender has a heavy loading.

结果表明：RTT估计模型中的参数是时变的，并且是自适应的，因此能迅速而又动态地跟踪RTT；改进的RTO估计算法解决了采样率高、发送方负载大时，偏差权重的选择等问题。

We need make allowances for rush-hour traffic in estimating travel time.

在估计旅行所需时间时，我们要考虑到高峰时间交通堵塞的情况。

The spatial nulling is implicitly achieved by estimating a sample covariance matrix and feeding its inverse into the extended Kalman filter. Computer simulations demonstrate robust performance of the algorithm in severe jamming.

针对多元天线接收机，提出了空时自适应信号处理算法，建立基于EKF自适应滤波技术的抗干扰模型，分析表明：在J／S即干扰／信号为60dB时，能较好的抑制窄带和宽带干扰作用。

In this article,we mainly study the space-like submanifolds with parallel mean curva-ture vector,constant scalar curvature or constant square length of the second fundamental form,respectively.We obtain some pinching theorems and rigidity results by estimating Laplace of the square length of the second fundamental form of the such submanifolds and using yaus maximum principle or Stokes Theorem.

本论文主要研究de Sitter空间中具有平行平均曲率向量、常数量曲率或第二基本形式模长平方是常数的三类类空子流形，并通过分别估计三种情形下子流形的第二基本形式模长平方的Laplace，利用Yau的极大值原理和Stokes定理，获得了这些子流形的一些拼挤定理和刚性定理。

By analyzing the result, three most main factors influencing the calculation accuracy are found: the constitution of wave scatter diagram, interpolating the irregular wave and the estimating of roll damping coefficient.

通过分析计算结果提出了影响计算精度的三个最主要的因素：海浪能量谱的构成、不规则波的合成方法、横摇阻尼的估算。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐