查询词典 TM

The issue of the article is hierarchical classification that is used to extract land-use information relating to non-point source pollution from TM image.

探讨了运用逐级分类从TM图像中提取与非点源污染有关的土地利用信息的方法。

The results show that TM image data has high internal geometric fidelity and negligible rotation and scale differences.

结果表明，系统纠正后的TM图像产品，内部几何精度相当好，有较小的旋转、比例误差。

The main products are: NA Korea Electric implementing agencies Series, TM Series Korea Electric implementing agencies, Korea AP Series pneumatic actuators; Howrah in 2007 to become Germany HORA valve metallurgical industry in China, the sole agent.

主要产品有：韩国NA系列电动执行机构、韩国TM系列电动执行机构、韩国AP系列气动执行机构；2007年成为德国霍拉HORA调节阀在中国冶金行业的总代理。

Where △Hm and Tm denote the liquation enthalpy and melting point of ice, respectively.

其中△Hm、Tm分别为冰的熔解焓和熔点。

Because the forestcommunity is similar in relative small area,thinking of these two factors and product efficiency,through real example research,a full TM image should be divided equitably into 4 sub-pieces inpractical product.

但因在相对较小的区域内，森林群落的类型比较接近，综合考虑这2种因素及生产效率，通过实验研究，在实际生产中应将整幅TM遥感图像等分成4块，对每块单独进行校正，并进行森林资源定量估测。

Based on TM data,the structure change of land use and its driver factors in Chaohu Lake basin during the past 30 years are studied.

基于多时相的TM影像数据，从流域尺度研究了巢湖流域的土地利用变化，分析探讨了土地利用变化的社会经济驱动力。

Where tm is the thickness of the mth lamina.

其中的tm是mth薄板的厚度。

Single PCR reaction with two pairs of PCR primers designed on the markers respectively tightly linked with Cf-9 and Tm-1 genes in tomato, which be resistant to leaf mold and tomato mosaic virus. For the genes the PCR products were almost completely correspond to the amplified bands produced by single PCR primer.

利用同一PCR反应体系，对分别与番茄抗叶霉病的Cf-9基因和抗番茄烟草花叶病毒病的Tm-1基因紧密连锁的PCR标记进行了同时扩增筛选，扩增的特异性片段与单引物扩增片段吻合。

In the chapter 3, the development and characteristic of TM image and DEM is explained generally. In following chapter, how to measure backwater curve using remote sensing and DEM is particular expounded, including revise the backwater curve using water level data which is measured by hydrology station.

在第三章中概括性的叙述了TM遥感影像与DEM的发展过程及特点，在随后的章节中详细的阐述了遥感影像结合DEM测定水库回水曲线以及利用水位站点实测数据进行校正等内容。

The research carried out an experiment of extracting water from inland limnetic wetlands using TM remote sensing imagery based on many arithmetic,and concluded that spectrum classification was the best among the area accuracy index,extraction accuracy index and visual effect index,the following was single band threshold and vegetation index method,however,multi-band relationship and water index method was the worst.

研究基于TM遥感影像，运用多种方法针对典型内陆淡水湿地的水体信息进行了提取实验，通过对实验结果的分析得出：在面积的准确性、提取的准确度以及视觉效果3种指标下，光谱分类法较其它方法效果要好，其次为单波段阈值分析法与植被指数法，较差的是多波段谱间关系法与水体指数法；影响提取效果的主要原因是湿地水体提取不够完全，这是由影像的分辨率及湿地特殊的水文条件所造成的，采用像元分解及多源遥感数据融合技术将成为提高水体提取精度的重要手段。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。