production difficulty

The thesis subject must result from production practice or definite engineering background with application value. Additionally, it must involve certain technical difficulty and workload.

选题应直接来源于生产实际或具有明确工程背景与应用价值，并具有一定的技术难度和工作量。

互联网摘选

As a result of the formation heterogeneous and difficulty in cognition, the distribution of subterranean oil and water turns complicated, and the difficulty of tapping the latent power increases in the production tail.

油田开发后期，由于地层非均质的影响，地层中油水分布变得非常复杂，导致挖潜难度变大。

互联网摘选

Do you have any difficulty in meeting your production schedules?

在配合生产进度方面,你们有什么困难 吗 ?

互联网摘选

The development of annona fruit production is restricted due to the difficulty in fresh-keeping of the fruits during storage and transportation.

番荔枝果实采后难以贮藏保鲜的特性制约着我国番荔枝产业的进一步发展。

互联网摘选

This process is joint Lou broke traditional tin soldering shop, greatly reduce the cost of manufacture process, the difficulty, shorten the production cycle, and improve the welding joint intensity.

该工艺打破了娄似接头采用传统的铺锡钎焊方法，大大降低了工艺程难度、制造成本，缩短了生产周期、提高焊接接头的强度。

互联网摘选

The traditional socioeconomic system of mass production, mass consumption and mass disposal has resulted in the disposal difficulty of the wastes from both production and consumption, which in turn has brought about one of the major environmental problems in Japan.

大量生产、大量消费、大量废弃的传统社会经济模式使日本生产和消费产生的废弃物处理问题成为日本当前面临的主要国内环境问题之一。

互联网摘选

Still, the difficulty of marketing such hybrids was underscored last weekend by the modest performance of Man of Tai Chi, a Chinese-American co-production that starred Keanu Reeves.

不过，上周末，由基努·里维斯（Keanu Reeves）主演的中美合拍影片《太极侠》（Man of Tai Chi）表现不佳，突显出此类混合制品存在营销困难。

互联网摘选

Emphasis and difficulty in process and production of low viscosity and high-chlorinated polyethylene were introduced.

介绍了低黏级高氯化聚乙烯的生产工艺及生产过程中的重点与难点.

互联网摘选

Conclusion: verb semantic comprehension and verb production program can improve action naming difficulty of motor aphasics, and increase the number of subject-predicate-object sentence structure ( p0.05) in picture-description examination.

结论动词语义理解和动词产生治疗可以改善运动性失语症患者的动作命名困难，并能使患者的主语-谓语-宾语结构增多。

互联网摘选

This thesis introduces the difficulty of small-town construction and basic theory of technology extension, then it represents the studying status and main production of Case-based Reasoning theory and the algorithm of similarity measure.

本文首先介绍了我国小城镇中的主要问题和技术推广的相关概念与理论，并对基于案例推理的一般方法、主要任务及相似度量算法的主要研究成果做了介绍和简要分析。

互联网摘选