无法研究的

The dissertation analyses the methods on large-scale logistics networks design, and then puts forward the method of combinatorial GA which improve the arithmetic based on HEM and GA, and use it to figures out the problem on the large-scale logistics networks design.

提出了运用运输问题方法求解小规模基本物流网络设计的方法，同时弥补了已有研究中无法解决的网点建设费用问题以及忽视了物流费用规模经济问题的缺陷； 6。

A potential limitation of this study is the use of locoregional treatment as the reference group for inoperable patients.

本研究的限制因素为，作为对照用的局部治疗，只使用在无法开刀的患者身上。

KCJJY The application of radioactive isotope in biomedical research is an important part of the peaceful use of atomic energy.

KCJJ 放射性同位素在生物医学研究中的应用是国家和平利用原子能的重要标志之一，有不少用途是其它技术无法取代的。

As an important part of education research and school curriculum, recessive course plays an important role in students' all-round development.

摘要隐性课程是课程研究中的一个重要内容，是学校课程的重要组成部分，具有显性课程无法替代的作用。

But it is a subject that has regrettably not commanded the attention it deserves among researchers on financial stability.

但它是一个遗憾地无法指挥的重视金融的稳定之间就值得研究的问题。

Three themes emerged were (1) unalleviated pain,(2) the endurance of pain because of economy,(3) information shortage about PCA, and (4) misconception on analgesic methods.

研究结果发现骨科手术病人於术后未使用自控式止痛之疼痛经验，包含四个经验主题：(1)无法缓解的抽痛；(2)经济考量而选择忍痛；(3)使用自控式止痛的相关讯息不足；(4)对於疼痛缓解观念的错误认知。

But by the 20th century, the great Protestant critic Rudolf Bultmann of Marburg University had concluded that such quests were fruitless. The Bible is so much an article of faith, so laden with unprovable events and legends, he contended in 1926, that we can now know almost nothing concerning the life and personality of Jesus.

但是到了20世纪，玛尔堡大学的著名新教批评家Rudolf Bultmann认定那些研究是白费心机。1926年他声称，圣经主要是关于信仰，里面充斥着无法证明的事件和传奇，使得我们如今对耶稣的生平和个性几乎一无所知。

The results predict the phynomina which tridational macro-experiment can not explained that at impact condition (the range of medium strain rate) the material micro properties embrittle while macro ones ductile; A method which can estimate material's dynamic properties by combination of numerical simulation and experimental determination has been suggested.

其结果揭示出传统宏观试验无法解释的现象，即动态冲击下材料微观性能脆化而宏观总体性能韧化；指出了按传统方法处理动态冲击实验数据可能出现的错误，并提出一种计算模拟与实验研究相结合确定材料动态性能的方法。

There is good application prospect, especially at the therapy of tumor. The technique and device of infrared does not damage human and does not pollute environment. It can diplay the screenage on body's organ metabolism function, while other diagnosis apparatus can...

红外线的技术和仪器对人体无损害，对环境无污染，具有其他影像诊断设备所无法做到的人体器官代谢功能影像显示，开辟了以功能学为主的医学影像技术新领域，为疾病诊断和医学研究提供了影像显示手段和技术支撑，在医学实践及总结中发挥着重要作用。

On account of different reasons, this research has failed in several attempts such as the gravity model, Ballance model and CGE model.

在实证分析中，由于相关因子众多以及某些统计数据无法获得的原因，笔者不得已会对一些变量进行忽略处理，这样就会在一定程度上影响研究的准确性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。