中值

An approach based on least median squares to a stereo-based visual odometry system is presented.

提出了一种基于最小平方中值定理的立体视觉里程计方法。

And some results about continuation for solution of initial-value problem of ordinary differential equation are also presented.

对定积分中值定理作出推广并应用于方程初值问题解的延拓，得出了关于解向右延拓的两个结果。

Evaluation of the approach is implemented using a simulated piecewise smooth signal.

结果显示特别是在信号采样序列的长度有限时，采用本文方法可以获得比中值估计方法更准确、更可靠的白噪声方差估计。

Results: During the considered period, 35 patients aged 70 years or more underwent pneumonectomy (30 males, median age 73 years, 15 right-sided procedures).

结果：在目前未定论时期，35例年龄70岁以上患者行肺切除术（30例男性患者，年龄中值为73岁，15例行右侧叶切除）。

As the inversion and compression attack includes the question relating to solving thepreimage from image of function, a subdivision algorithm for solving preimage of function withbounded derivative based on Lagrange mean value theorem is proposed firstly.

由于逆推压缩攻击方法涉及混沌映射的求逆，针对复杂混沌映射求逆困难的问题，运用拉格朗日中值定理，我们提出了求解导函数有界的函数原象的分割算法，给出了使分割算法计算复杂性上界达到最小的充分条件。

We propose a new approach that combines with the median filter in noise removal to estimate the probability model switching matrix.

提出了结合中值滤波消噪技术对概率模型切换矩阵进行估计的新思想。

To prepare a program for a group of integer value.

详细说明：编写一个程序求一组整数的中值。

Variations of radiolarian abundance, biogenic opal, organic carbon and grain size in this core indicate t...

该柱放射虫丰度、生源蛋白石和有机碳含量、粒度的分析显示，大约在氧同位素11、9～8.4、5～3和1期，高的放射虫总丰度、第四纪常见种丰度和始新世-渐新世种丰度大致对应于高的中值粒径和平均粒径，以及大约氧同位素5期以来增加的有机碳含量，表明此期间贸易风增强，搬运的陆源颗粒增大，北赤道洋流加强，导致上升流增强，表层水生产力提高，同时，南极底层流的活动也加强。

The median weight loss was 18 lb (range, 0–47 lb). Eight patients (16%) deeloped aspiration pneumonia during and after treatment. Fie patients (10%) died of aspiration (2 during and 3 post treatment). Four patients (8%) deeloped esophageal strictures requiring repeated dilatations post treatment. Two patients had radionecrosis (1 soft tissue and 1 bone) requiring hyperbaric oxygen. Eighteen patients (37%) had prolonged tube feedings (N3 months) after treatments because of seere dysphagia or aspiration.

体重减轻中值为18磅（范围，0-47磅）。8例患者（16％）在治疗期间和治疗后发生吸入性肺炎。5例患者(10%)死于误吸（2例在治疗期间，3例在治疗后）。4例患者(8%)治疗后发生食道狭窄需要反复食道扩张。2例患者有放射性坏死（1例为软组织，1例为骨）需要高压养治疗。8例患者(37%)治疗后因为严重的吞咽困难和误吸而持续管饲。

In addition, a fast recursive median filter and algorithm is developed for image filtering and image enhancement.

同时，提出了一种快速中值滤波算法对图像进行滤波和增强。

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。