因子

Our results indicate that there is a significant spatial heterogeneity of Solidago canadensis areal distribution in the study area. Imports and intensity of agricultural activities are major factors in Solidago canadensis occurrence area, while length of highways accounts for the variance in relative area of Solidago canadensis.

结果表明：加拿大一枝黄花在浙江省的分布存在明显的空间异质性；进口货物总额与农业活动强度是解释加拿大一枝黄花发生面积变异的主要因子；境内公路里程是解释加拿大一枝黄花发生面积比例变异的主要因子。

The expressions of TGF-β1 and vWF in plasma were studied by Enzyme-Linked Immune Sorbent Assay.

目的：研究转化生长因子-β1(TGF-β1)、血管性假性血友病因子的表达与急性心肌梗塞的相关性，以及TGF-β1与vWF在AMI时的关系。

In view of the questions proposed, taking the forest spatial structure as a breakthrough point, the paper has discussed the main factors that how forest spatial structure influence forest disaster and analyzed the character of forest disaster and its spatial relationship with society, economy, and nature environment.

针对提出的问题，论文以森林空间结构为切入点，探讨了森林空间结构对森林主要灾害的影响因子，分析了森林主要灾害发生的特点及森林主要灾害与社会、经济、自然环境中的空间因子关系。

EST similarity analysis was finished by comparing sequences with BLASTx searches in NCBI. The results showed that they are proteins involved in biological processes such as energy metabolism and RNA molecular level regulation. Some of them are enzymes and structural proteins in the cell. This study provides useful information for future studies on molecular mechanism of filament coloring and for breeding new silkworm variety that spin color cocoons.

通过BLAST比对和对所得表达序列标签的同源分析表明，这些基因主要涉及能量代谢因子、RNA分子水平相关调节因子、酶类、结构蛋白等，由此初步探明了参与黄血基因协同作用的相关基因表达蛋白的种类和数量，可为进一步研究蚕茧着色的分子机制及通过遗传选择培育天然有色茧品种提供基础信息。

The paper outlines the general design method for the minimum beat systems, an discussion on the role of the staleness weighting factor in improving transient response performance of digital control systems and the method to introduce the staleness weighting factor alongwith examples applied in practical engineering systems.

本文概述了最少拍系统的一般设计方法，讨论了失效加因子改善数字控制系统瞬态响应性能的作用，以及引入失效加权因子的方法、并给出了它们在实际工程系统设计中应用的例子、对完善最少拍系统设计方法在工程上的应用具有一定的价值。

According to the results of CFA with 6 factors and with the standard regression coefficient 0.4 as primary and secondary critical points, the syndromes in patients with bronchial asthma can be classified into 5 types, which are syndromes of cold fluid retai

按六因子分析结果排序，以标准回归系数0.4作为主次证界值，将支气管哮喘分为寒饮伏肺证、痰热蕴肺证、风痰阻肺证、肺肾气虚证及脾气不足证等5大类证候。［关键词］哮喘；四诊；证候分类；验证性因子分析

In order to improve the statistical accuracy, we proposed an adaptive model based on context and features of audio coding. Using our proposed model, the scalefactors of current frame are represented with the statistical distribution of the N preceding frames.

为了进一步挖掘自适应模型的潜能，针对音频编码的特点，我们提出了一种基于上下文的自适应模型，利用当前帧前面N帧已编码的比例因子的概率分布来对当前帧的比例因子进行编码。

In the image layer to the adaptive control approach, through the introduction of quantization step size factor - encoding bits output mapping table to identify each frame image quantization step size factor of the reference value.

在图像层采用后向自适应控制的方法，通过引入量化步长因子—编码输出比特数映射表，确定每帧图像量化步长因子的基准值。

In the image layer to the adaptive control approach, through the introduction of quantization step size factorencoding bits output mapping table to identify each frame image quantization step size factor of the reference value.

在图像层采用后向自适应控制的方法，通过引入量化步长因子—编码输出比特数映射表，确定每帧图像量化步长因子的基准值。

Based on the serologic similarities Rh factor was later also used for antigens, and anti-Rh for antibodies, found in humans such as the previously described by Levine and Stetson.

后来，建立在血清相似基础上的Rh因子用于抗体的抗原，抗Rh因子，列文和斯泰特森之前在人类身体中发现并描述的。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。