退化的

基本解释 (translations)

degenerative  ·  degraded  ·  involutional  ·  pejorative  ·  regressive  ·  rudimental  ·  vestigial  ·  catagenetic  ·  deteriorative  ·  retrogressive  ·  devolutive

与退化的相关的网络例句 [注：此内容来源于网络，仅供参考]

In this paper, the Beijing mountain as a big ecosystems is studied, the use of RS technologies on the ecological degradation of mountain conditions of the remote monitoring of the dynamic, given explanatorily the ecological degradation monitoring indicators and calculation methods, the degradation of mountain ecosystems derived monitoring results, and in accordance with the monitoring results to identify the main reason for the degradation of mountain ecosystems.

本文把北京山区这么一个大的生态系统作为研究对象，利用RS技术对山区的生态退化状况进行了动态的遥感监测，探索性的给出生态退化相关的监测指标和计算方法，得出山区生态退化的监测结果，并根据监测结果识别山区生态退化的主要原因。

The region in the altitude f rom 4400 to 4600 meters , which is mainly covered by alpine meadow and alpine swamp meadow , is st rongly degraded by the stock raising with it s influence radius of about 24 kilometers. The influence distance perpendicular to roads is also 24 kilometers , since road const ruction accelerates human2induced destruction to vegetation. Vegetation in shade aspect is rising due to the increase in precipitation , while vegetation in sunny aspect tends to be stable or degraded because of the enhancement in sunlight . Furthermore , the vegetation coverage is influenced by the groundwater level . In near riverbed fields , where the depth of groundwater is shallow , plant s can easily grow ; while in far riverbed fields , vegetation is prone to degrade due to drainage. The radius of river influence is 24 kilometers.

海拔4400～4600m的较低海拔地带退化最强烈，主要为高寒草甸与高寒沼泽草甸受牧业影响较大；牧业影响半径为24km；道路的影响范围为24km，道路的修建加速了人类对高原植被的破坏作用；阳坡植被呈现趋于稳定和退化的趋势，阴坡植被表现为增长的趋势，降水量增加是源区植被，尤其是阴坡植被变好的重要原因，而太阳光照增强是导致阳坡干旱和植被趋于退化的潜在原因；近河床区地下水位埋深较浅，植被生长具有稳定的地下水源；在远离河床的一定区域内，地下水易于疏干，植被易于退化，河流影响范围为24km。

Based on the existence condition of the solution for singular ordinary differential systems,the existence condition of the solution of the degenerate neutral differential system as well as the general solution are obtained by defining the solvable matrix pair and fundamental solution and using Laplace transformation.

讨论了对于退化矩阵E不是方阵情形的一般退化中立型微分系统的解，基于退化的常微分系统解的存在性条件，通过定义可解阵对和基础解以及利用拉普拉斯变换，给出了一般退化中立型微分系统解的存在性条件以及通解表达式。

In order to study the structure of tapetal degeneration in watermelon, especially on the relation-ship between the tapetal degeneration and pollen development, the light and electron microscopes were used.

为研究西瓜绒毡层退化的结构特点，尤其是绒毡层的退化与花粉发育的关系，用光学和电子显微镜研究了西瓜绒毡层退化过程。

The objectives of the study were to: 1 reveal the responses of vegetation and soil to degradation by investigating community characteristics and soil physic-chemical properties; 2 quantify the contributions of human factors and natural factors and the relationship among the factors by analyzing the variation of each factor in past decades; 3 understand the succession of fenced undegraded meadow, artificial pasture, semi-artificial pasture and degraded meadow, and to 4 provide suggestions for restoration and rehabilitation of the degraded rangeland in the region.

本项研究旨在通过对黄河源区退化高寒草甸的植物群落特征和土壤特征调查，揭示植物和土壤养分对土地退化的响应；对源区人口及牲畜数量和国内生产总值，气候变化特点等因子的分析，量化人为干扰因子和自然因子的贡献率以及各因子之间的数量关系；以及对草地退化驱动力分析以及原生草地植被封育、人工草地、半人工草地的自然演替变化规律的研究，为高寒草甸退化草地恢复与重建提供科学依据。

However, research on the relationship between herdman's production behavior and grassland degradation is not very much.Peasant problem is the core of"Three Agricultural Problems"in China.

大多相关研究集中在区域内草地退化的表现和原因，而将牧民作为研究对象，从牧民的生产生活出发探究草地退化之间成因、寻求抑制草地退化措施的研究尚不多见。

Var. chinensis Koidz was present in the grassland of middle degeneration. I. lactea was the dominant species in grassland of severe degeneration. I. lactea was the indicator plant of grassland of middle and severe degeneration.

马蔺的出现指示着草场出现了中度退化，而当其成为优势种时，指示着草场已严重退化，马蔺是一种中度、严重退化的指示物种。

Our study shows that Bax ,the protein of accelerating apoptosis, may participate in the proliferation and regression of hemangioma. 2 The expression of TGFβ1 in the involuting phase was higher than in the proliferative phase, the difference was statistically significant, p＜0.01. 3 This shows that Bax and TGFβ1 may be the important factors which cause the apoptosis of hemangioma and accelerate its regression as well.

1 Bax在血管瘤增生晚期开始表达，至退化期Bax的表达达到高峰，提示Bax这种促进细胞凋亡的蛋白参与血管瘤的增生与退化过程。2 TGFβ1在血管瘤退化期的表达高于增生期，差异有统计学意义，p＜0.01.3 提示Bax与TGFβ1可能是引起血管瘤凋亡，进而促进其退化的重要因素。

Now, as a result of the expansion of the hole in the ozone layer caused by global warming, Tibet has been facing problems of rising snowlines, dried-up lakes, and deteriorated grassland in recent years.

西藏的风沙活动历史悠久，特别是受全球气温变暖、造成臭氧空洞扩大的影响，近几年西藏出现雪线上升、湖泊干涸、草场退化的问题，局部地区出现草地退化、石质化、低质化等自然退化现象。

Sandstorms have afflicted Tibet throughout its history. Now, as a result of the expansion of the hole in the ozone layer caused by global warming, Tibet has been facing problems of rising snowlines, dried-up lakes, and deteriorated grassland in recent years.

西藏的风沙活动历史悠久，特别是受全球气温变暖、造成臭氧空洞扩大的影响，近几年西藏出现雪线上升、湖泊干涸、草场退化的问题，局部地区出现草地退化、石质化、低质化等自然退化现象。

与退化的相关的网络解释 [注：此内容来源于网络，仅供参考]

degenerate Boolean algebra：退化的布林代數

退化失效 degeneracy failure | 退化的布林代數 degenerate Boolean algebra | 退化函數 degenerate function

degenerate Boolean algebra：退化的布尔代数

退化失效 degeneracy failure | 退化的布尔代数 degenerate Boolean algebra | 退化函数 degenerate function

declined：先端下倾的,退化的

下倾的 declinate | 先端下倾的,退化的 declined | 渐斜的 declivent

degenerate：退化的

线性函数(linear function);(零映射),(负映射),(矩阵的和),(负矩阵),(线性映射的标量乘积),(矩阵的标量乘积),(矩阵的乘积),(零因子),(标量矩阵(scalar matrix)),(矩阵的多项式);(退化的(degenerate)方阵),(非退化的(non-degenerate)方阵),

rudimentary: a.1：基本的,初步的,早期的 2.未成熟的,已退化的

rival: v.与...匹敌,比得上 | rivalry: n.竞争,敌对,敌对状态 | rudimentary: a.1.基本的,初步的,早期的 2.未成熟的,已退化的

vestigial：退化的,发育不全的

slur 含糊的发音:不清楚地发出 | vestigial 退化的,发育不全的 | prestigious 享有声望的, 声望很高的

catagenetic：退化的

catagenesis 退化 | catagenetic 退化的 | catalepsis 木僵

catagenetic：退化的,复旧的

\\"退化,复旧\\",\\"catagenesis\\" | \\"退化的,复旧的\\",\\"catagenetic\\" | \\"促骨折愈合的\\",\\"catagmatic\\"

non-degenerated linear substitution：非退化的线性变换

non-degenerated square formation 非退化的方阵 | non-degenerated linear substitution 非退化的线性变换 | nonlinear 非线性

degenerated linear substitution：退化的线性变换

degenerated square formation 退化的方阵 | degenerated linear substitution 退化的线性变换 | degree of freedom 自由度