查询词典 symmetrical kernel

In order to overcome the limitations of kernel estimation and shortcomings of the method for determining inliers/outliers threshold in ErrorInVariables model, the projection based Mestimators was improved. First, a new mode search method named adaptive kernel density estimation was proposed. Then, a different strategy was given to determine the inliers.

针对EIV模型中基于投影的M估计方法存在的核密度估计和正常点与异常点阈值确定的局限性，提出一种改进的投影M估计算法：首先给出新的用于搜索极值点的自适应核密度估计函数，然后改进了正常点的确定方法。

Resultsthe content of laetrile in traditional decoction and kernel decoction had obvious discrepancies, the average content in kernel decoction was more than that in traditional decoction.

结果苦杏仁苷的含量在传统汤剂与颗粒汤剂中有显著性差异，颗粒汤剂中平均含量大于传统汤剂中平均含量。

Kernel principal component analysis kernel function local linear reconstruction coefficient of the projection.

中文关键词：核主成分分析核函数局部线性重构，投影系数

Different from the existing kernel feature extraction methods, the kernel function used in the proposed one is not required to satisfy Mercers theorem so that they can be chosen from a wide range.

与现有的核特征抽取方法不同，该方法不需要核函数满足Mercer定理，从而增加了核函数的选择范围。

This paper describes characteristics of a powerful, stable U-Boot program in the development of the current embedded systems and transplant process. It realizes functions like kernel and file system of yaffs download, and Linux boot. By using the corresponding commands to download the kernel, yaffs file system and boot Linux, it proves the U - Boot accurate.

介绍了当前嵌入式开发中功能强大、稳定可靠的引导装载程序U- Boot 的特点、移植的过程，并且实现了包括下载内核、yaffs文件系统和启动Linux的功能，利用相应的命令下载内核、yaffs文件系统和启动Linux，证实了所移植的U-Boot的正确性。

The results showed that the order of the effects of vary traits on the yield was lodging resistance, ear height, ear yield rate, plant height, rows per ear, thousand kernel weight, growth period, ear length, ear thicks, weight per ear, kernel per row.

结果表明，湖北省玉米种植区玉米杂交种产量与主要农艺性状的关联度大小排序为抗倒性＞穗位高＞出子率＞株高＞穗行数＞千粒重＞生育期＞穗长＞穗粗＞单穗粒重＞行粒数，与产量密切相关的是品种的抗倒性、穗位高、出子率、株高、穗行数。

The palm kernel oil is the most productivity than others in vegetable oil. The palm kernel oil is made of the seeds of palm. It can be harvested 4.90 tons each hectares of farmland per year.

中文摘要在植物油的生产量中产能最丰富的是棕榈仁油，棕榈仁油是从棕榈树种子中得到的油，其每年每公顷的农地可获得4.90吨的棕榈仁油。

The palm kernel oil has the characteristic of bad fluidity in normal atmospheric temperature. The PKME that is made from palm kernel oil through the transfer transesterification reaction can be used for alternative Biodiesels in diesel engine.

棕榈仁油常温下流动性差，但棕榈仁油经甲醇酯化反应后所生成之棕榈仁油甲酯燃料，即可做为柴油引擎的替代性生质燃料。

At present, there are two threading libraries available. libc_r is entirely invisible to the kernel, and multiplexes threads within a single process. The linuxthreads port, which creates a separate process for each thread via rfork, plus one thread to handle thread synchronization, relies on the kernel scheduler to multiplex "threads" onto the available processors.

目前，有两个线程库可以使用。libc_r对于内核来说完全不可见，它就在单个进程内部完成多个线程的复用。devel/linuxthreads port是内核线程库，它使用rfork为每个线程创建一个独立的进程，再额外创建一个线程，来处理线程间的同步，依靠内核调度器在所有可供使用的处理器上复用多个线程。

At present, there are two threading libraries available. libc_r is entirely invisible to the kernel, and multiplexes threads within a single process. The linuxthreads port, which creates a separate process for each thread via rfork, plus one thread to handle thread synchronization, relies on the kernel scheduler to multiplex "threads" onto the available processors.

目前，有两个线程库可以使用了。libc_r线程库，是内核完全不可见的，并且一个进程中可以有多个线程。devel/linuxthreads port线程库，它使用rfork为每个线程创建一个独立的进程，再创建一个线程，来处理线程间的同步，依赖内核调度器，使多个&线程&能在可用的处理器上执行。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。