查询词典 valuable

This study is valuable in both theoretical and practical aspects of sampling in analytical chemistry.

此项研究对于分析取样理论和应用具有重要价值。

What"s more, because of the devoted passion, the nature of "unpredictable" could enrich Personality Ideal. The beauty of "substantial" is dynamic, which is more valuable than life so that the ancient anchorite"s Personality could uplift the "true feeling" to the "devoted passion", and express "the undulation happened when human being"s deep soul meet his surrounding world. This undulation is original wave deeply rooted in life which beyond word.

真"之美也是"动"之美——浓于生命彩色，富有真挚深情的晋人人格由"真"而达到"深情"，并表达了"人类最深的心灵与他的环境世界接触相感时的波动"，是"人类不可言、不可状之心灵姿势与生命的律动"，是"生命内部最深的动"。"

They excavated a lot of valuable ancient relics .

他们挖掘出许多珍贵的古物。

They excavated a lot of valuable ancient relics.

他们挖掘出许多珍贵的古物。不适合

They excavate d a lot of valuable ancient relics.

他们挖掘出许多珍贵的古物。

Groundwater is a valuable natural resource. And it is a basic element of environment.

地下水既是一种宝贵的自然资源，又是环境的基本要素。

So as a raw material to producte the refractories of high creep resistance, andalusite was very valuable.

因此，红柱石作为生产低蠕变制品的原料有很高的应用价值。

Helix CTA is diagnosing conclusion respect of the aneurism inside skull has very tall accuracy, can offer valuable information to coach be treated inside the blood-vessel of aneurism.

结论16层螺旋CTA在诊断颅内动脉瘤方面有很高的准确性，能够提供有价值的信息指导动脉瘤的血管内治疗。

Leave structure of gymnosperm is less changable than that of angiosperm, and thus it is valuable in classification.

裸子植物的叶在结构上比被子植物的叶变化较少，而且不受环境的影响，具有一定的分类学价值。

These above problems, which are very important and valuable in agricultural crops area monitoring, are currently less researched. Hence, in this paper, seven types of common texture and five vegetation indices were respectively added into TM multispectral bands to classify using three different methods, which are Minimum Distance, Maximum Likelihood and Support Vector Machine, and analyze the effect on winter wheat identification accuracy by comparing the classification results. The contexture include Mean, Variance, Homogeneity, Contrast, Dissimilarity, Entropy, Variance, Angular Second Moment and Correlation, and the vegetation indices are RVI, SAVI, RDVI, NDWI and SLAVI.

为此，该文将平均值、方差、均一性、反差、相异性、熵、角二阶矩、灰度相关7种纹理信息以及比值植被指数、土壤调整植被指数、重归一化植被指数、植被液态水含量指数、有效叶面积植被指数5种植被指数信息分别加入到TM多光谱数据中，同时还进行了最佳波段选择，利用最小距离、最大似然和支持向量机3种方法进行分类提取小麦，研究了不同特征信息对小麦测量精度的影响。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！