足迹

基本解释 (translations)

footmark  ·  footprint  ·  footstep  ·  footsteps  ·  slot  ·  slots  ·  spoor  ·  track  ·  slotted  ·  spoored  ·  spooring  ·  spoors  ·  tracks  ·  sleuths

与足迹相关的网络例句 [注：此内容来源于网络，仅供参考]

Based on the relative theories of biomathematics, a new approach to trend extrapolation of time series of ecological footprints is proposed in this paper. Materials for analysis were taken from the agricultural areas of oases in the Hexi region of Gansu province as an example.

应用数学生态学的有关理论与方法，结合生态足迹的概念，提出了一种生态足迹时间序列的新的趋势外推分析方法；并以甘肃省河西绿洲农业区为研究对象，对其生态足迹进行了趋势外推分析的实例计算。

Directed by the theoretical system, a survey is made on the natural, social and economic conditions of the land resources and current condition of land utilization.

接着对生态足迹模型进行深入的分析，介绍生态足迹的基本概念、计算公式和方法，并对生态足迹分析方法进行评价。

Tracksites occur exclusively throughout several stratigraphic levels of a thick, mixed-affinity, lagoonal-terrestrial sequence known as the Upper Red Formation in north central Iran and within a continental series deposited in the southern Caspian area in north of the country. The tracks from the Upper Red Formation are mainly artiodactylan type, attributed to several gazelle sized species due to their small size, and other tracks attributed to small, medium and large sized mustelid and felid carnivores.

足迹化石在伊朗中北部分布在一套被称为上红组的厚层、混杂的泻湖－陆相地层序列的数个层位中；在伊朗北部的里海地区南部，则位于一套陆相沉积序列中：产自上红组的足迹以偶蹄动物类型为主，由于个体很小，可归入几种像羚羊一样大小的种；其他足迹则分别归人小型、中型和大型的触科和猫科食肉动物。

Aiming at the problem of coarse footmark surface with severe noises, based on the in-depth analyzing geometrical relationship and differential characteristics of the three-dimensional footmark impressing surface, we propose a principal curvature and principal direction based impressing surface segmentation algorithm and a multi-scale fusion algorithm to segment the stereo footmark.

针对立体赤足迹表面粗糙、噪声严重的特点，深入分析立体足迹三维表面的几何关系和微分特性，提出了基于曲面主曲率和主方向的立体足迹压力面分割算法和多尺度融合算法，分割结果理想并与领域知识吻合。4。

Based on the occurrence of feud tracks in the Upper Red Formation, a Late Miocene age can be approved for the track-bearing strata, while proboscidean tracks which occur within Paratethyan deposits in the north of the country suggest a maximum age of earliest Miocene for those levels.

根据上红组中发现的猫科动物足迹，可认为产足迹的地层年代为晚中新世，而产于伊朗北部古地中海边缘区沉积中的长鼻类足迹显示，地层的最大年龄为中新世最旱期。

Water footprint and virtual water are the hot focus of academic attention in the field of international water resource research. The present paper attempts to apply the concept of "virtual water" and "water footprint" to the calculating of the virtual water contents of major agricultural and industrial products and the trade counterbalance of virtual water, and estimate the volume of water footprint of Chongqing as a whole and of its three economic zones.

水足迹和虚拟水是当前国际水资源领域研究的热点，用水足迹与虚拟水的概念及计算方法，计算了重庆市及其三大经济区的主要农畜产品虚拟水含量及其虚拟水的贸易平衡量、工业产品虚拟水贸易平衡量，并最终估算了重庆市及其三大经济区的水足迹总量。

Annual supply, demand, profit and loss of EF (1995-2005) for Tianjin were calculated based on MEFM. Per capita Ecological Footprint of arable land, pastureland, forest land, water area and fossil-energy land were 0.0009,-0.3224,-0.1991, 0.0255,-1.9600 hm^2cap^(-1) respectively. The deficit of PEF for pastureland, forest land and fossil-energy land increased annually except that the PEF for forest land and water area increased a little. During the period of 1995-2005, higher energy consumption of per unit production, accretions of population and built-up area were the main factors to the increasing of PEF deficit for Tianjin.

利用改进后的生态足迹模型计算天津市1995-2005年的生态足迹及其动态变化值，天津市耕地、牧草地、林地、水域和化石能源用地人均生态足迹盈亏分别为0.0009，-0.3224，-0.1991，0.0255，-1.9600hm^2人^(-1)，除耕地和水域略有盈余外，牧草地、林地和化石能源用地人均生态赤字均呈递增趋势。1995-2005年间天津市单位产值能耗居高不下、人口规模增长与建筑用地扩张是导致人均生态赤字扩大的根本原因。

In vivo footprinting is a method of studying DNA-protein interaction. It can reflect the authentic status of DNA-protein in vivo, and can also detect the change of DNA conformation. The introduction of Ligation-Mediated PCR greatly improves the sensitivity and specificity of in vivo footprinting study, and has facilitated the executation of in vivo footprinting in the regulation of eucaryotic gene expression.

体内足迹法是一种研究DNA-蛋白质相互作用的方法，它能真实反映体内蛋白-DNA相互作用的情况，而且可以检测体内的DNA构象的变化，连接介导的聚合酶链反应(Ligation-Mediatedpolymerase chain Reaction，LM-PCR)的发明，使得体内足迹研究的敏感性和特异性大大提高，有力地促进了体内足迹技术在真核基因表达调控研究方面的应用。

It is very probably for criminals to have their characteristics of footmarks left in the crime scene.

足迹是犯罪现场最常见的痕迹之一，尤其是单个足迹和残缺足迹。

Tracks行踪;轨道;足迹 We followed his tracks in the snow to a hut.

我们沿着他在雪地上留下的足迹走到一间小屋旁。

与足迹相关的网络解释 [注：此内容来源于网络，仅供参考]

footprint：足迹

在Mixi早期用户来说,他们被Mixi提供的在线日记和所谓的"足迹"(footprint)功能所吸引. 利用"足迹"功能,用户可对其他好友的活动情况进行跟踪. 此外,笠原健治很早就把Mixi变成了一家"手机友好型"网站,以方便用户能够随时随地向Mixi网站上传各种信息.

footprint technique：足迹技术

footprint 足迹,足迹蛋白;足迹试验 | footprint technique 足迹技术 | footprinting 足迹法[用于测定与蛋白质相结合的核酸]

Footprints：足迹

参加"足迹"(Footprints)项目是一个惊喜. "怀波瓦足迹"的意思是"走进我们的世界". 在北部地区崎岖不平的西海岸,在一片密林中我们与让.库珀(新西兰的第一位发现者)的后代相遇.

ichnolite：含化石足迹的岩石 化石足迹

ichnography平面图法 径迹图 径迹图 | ichnolite含化石足迹的岩石 化石足迹 | ichnology痕迹学 遗迹化石学

ichnology：化石足迹学

还有如研究粪的化石的化石粪学(coprolo- gy)研究足迹的化石(ichnite)的化石足迹学(ichnology)等,这是以生物痕迹为研究对象的学科. 从生物学角度研究古生物的学问称纯古生物学(palaeobiology),它是以生态、发生、遗传、进化等为对象的;

ichnology：足迹化石学

ichnofossil 足迹化石 | ichnology 足迹化石学 | ichor 岩精

Procreative ecological footprint：消费性生态足迹

生态足迹模型:Ecological footprint | 消费性生态足迹:Procreative ecological footprint | 生产性生态足迹:Consumptive ecological footprint

spoor：痕迹,足迹;循着足迹追踪

hardpan(软土下面的)硬质地层,粘土层,砂砾层 | spoor痕迹,足迹;循着足迹追踪 | imprint留下烙印

ichnological：足迹化石的

ichnolithology 遗迹岩石学 | ichnological 足迹化石的 | ichnology 化石足迹学

I followed his track through the snow：我顺着他在雪地里的足迹前进

Hunters followed the lion's track. 猎人跟踪狮子的足迹. | I followed his track through the snow. 我顺着他在雪地里的足迹前进. | 11.apart from: except for 除开,撇开,除......以外