To meet the need of design of Urumchi-Lanzhou Oil Pipeline. the evaluation experiment of depressant injection is made on Northern Xinjiang Crude and Tuha Crude.

为满足出疆原油管道设计的需求，对北疆原油和吐哈原油分别进行了添加降凝剂的评价试验。

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In crude oil evaluation database, physical properties are calculated by using a neural network method.

在原油评价数据库中，为提高物性计算的精度，采用神经网络方法计算原油中馏分油物性。

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Aim To provide evidence for quality evaluation of the crude drug, the fruits of Ligustrum lucidum.

目的为中药材女贞子的质量评价提供依据。

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He has become a right-wing hero by demonizing teachers, lambasting unions, challenging tenure rights and introducing a crude teacher-evaluation process based on student test scores.

FORBES: Teachers Aren��t the Enemy