您要查找的是不是：
- barren of practical value 无实际价值的
- Only by so doing can the thinking form be of practical value. 只有这样,思维形式才能有实用价值。
- She is barren of creative spirit. 她缺乏创造精神。
- So it is of practical value to make use of the landsat images and the materials of the gravity and magnetic an... 这对利用卫片、重、磁综合解译、推断岩浆岩体和含煤构造具有指导意义和实际价值。
- It is not a practical engine cycle because the heat transfer into the engine in the isothermal process is too slow to be of practical value. 它不是一个实际的发动机循环，因为传热进入发动机，在等温过程中，是速度太慢，具有实用价值。
- It shows that the experiment and analysis are of practical value to making load design code, crane design, and construction reliability appraisal. 本文介绍的实验技术和分析方法，对于地震区复杂结构可靠性鉴定和制定荷载设计标准都有实用价值。
- It has come within the range of practical politics. 这就属于可实施性政治的范围了。
- Stochastic and fuzzy parameters are not isolated, thus it is of practical value to establish expected value calculation model based on stochastic simulation and fuzzy simulation. 摘要模糊和随机两类不确定因素常常是同时存在的，有时又融合在一起。
- And CD6140 lathe is one of the mainstream lathes in the general lathe, optimizing design for this type of lathe bed is extremely important of practical value. 而C6140车床是普通车床中的主流型号之一,因此对该车床的床身进行优化设计有重要的实际价值。
- The bazar is not barren of trade . 这百货商店生意兴拢
- Fussy control on systems of large lag and large sluggishness such as woolen dyejigger has a lot of practical value and it has been proved by experiment. 用模糊控制算法来对毛条染色机这一类大滞后大惯性系统的控制方法，经实际运行表明具有较强的实用价值。
- The bazar is not barren of trade. 这百货商店生意兴拢
- At last, the formulation of allowable minimum bending radius limiting the change of the tube-wall thickness is derived, and proved to be of practical value. 推导出限制弯管壁厚变化量的许用最小弯曲半径公式,经试验验证具有一定的实用价值。
- Most of their ideas were utterly barren of fun. 他的大部分想法全然很无趣。
- It is of practical value to learn to like yourself.Since you must spend so much time with yourself you might as well get some satisfaction out of the relationship. 学习喜欢自己是一种实值的价值。因为你还要花太多的时间与自己相处，所以你必须从这种关系中找出一些满意点。
- Abstract: Bone marrow micrometastasis of gastrointestinal tumor is the direct evidence of early distant metastasis, and is of practical value in predicting recurrence, guiding accessary therapy and studying the biological behavior of metastatic cells. 文摘:胃肠肿瘤骨髓微转移是肿瘤早期远处转移的直接证据，对于预测复发、导辅助治疗以及研究转移细胞的生物学行为都具有重要的实用价值。
- Bone marrow micrometastasis of gastrointestinal tumor is the direct evidence of early distant metastasis, and is of practical value in predicting recurrence, guiding accessary therapy and studying the biological behavior of metastatic cells. 胃肠肿瘤骨髓微转移是肿瘤早期远处转移的直接证据，对于预测复发、导辅助治疗以及研究转移细胞的生物学行为都具有重要的实用价值。
- That plan is of little practical value. 那计划没有什么实用价值。
- It is of practical value to apply Constructivism theory, explicit learning and implicit learning, and learning conditions theory, into the development and design of multimedia courseware for grammar teaching. 把建构主义学习理论、外显知识和内隐知识理论和学匀层次理论应用于指导语法多媒体课件的开发与课堂教学有重要的实践价值。
- Knowledge is often the blood brother of practice. 知识与实践往往是不可分的。
