On the basis of reviewing his music works, the author analyzes his music style, generalizes about his music features and makes a preliminary evaluation of the value of his creations.

在总揽程午加琵琶音乐作品基础上，对其作品的具体音乐形态进行相关分析，总结程氏琵琶作品的音乐特色，并对其创作价值进行初步评估。

youdao

Firstly, based on the preliminary evaluation for environment of dangerous source at the prospecting stage, the risk factors effect and construction of risk reduction can be determinated.

首先，据勘察资料对隧道突涌水的孕险环境进行初步评价，以确定隧道不同区段降低致险因子影响度的施工对策；

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On the basis of preliminary evaluation with Fuzzy Mathematics method, we achieve the comprehensive evaluation of soil quality of Taiyuan Basin and classify the contaminative grades finally.

在利用模糊数学评价法分别进行初步评价的基础上，最后进行太原盆地土壤质量综合评价和污染等级分类。

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The staff has been asked to make a preliminary evaluation of the charges and of the evidence.

CNN: Transcript: Schippers, Lowell briefings before Judiciary panel, part 2

Having already played around with both OQOs, several UMPCs, and countless smartphones, we had a pretty good idea of what we were expecting from this device, and from our preliminary evaluation, it does not disappoint.

ENGADGET: Hands-on with Vulcan's Flipstart handheld PC Hands-on