您要查找的是不是：
- The result of weight analysis made it clea r that grassland degradation was mainly due to overgrazing. 权重分析结果表明 ;超载放牧是导致草地退化的主要动因 ;而围栏封育与轮牧是可持续利用的最有效措施 .
- The oxidation weight loss rate of binderless C/C composite prepared by in situ carbonization of pre oxidized fibres(PAN) was tested in the air,at 0.1 MPa,from 673 K to 973 K using thermo weight analysis method. 采用恒温热重法测定了在空气中 ;0 .;1 MPa、673 K到 973 K下预氧丝 (即预氧化聚丙烯腈纤维 )原位炭化无粘结剂 C/ C复合材料的氧化失重率 ;
- primary element and primary weight analysis 主成分和主分量分析
- Based on weights analysis of feedforward neural networks, A hierarchic decomposition neural networks method for solving this problem is provided. 基于前馈神经网络的权重分析，提出一种基于神经网络的结构优化层次分解方法，较好地解决了这一问题。
- The combination of multifactor weighted analysis with reservoir simulation is an effective means to evaluate CBM recoverability. 多因素加权分析法与储层数值模拟法相结合是一种有效的煤层气可采性评价方法。
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- The cost of travel to the far east is prohibitive. 到远东旅游的费用高的令人不敢问津。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面，我们只好留到下次会议再讨论。
- The effective unit weight analysis of the plastic clay under water 水位面以下可塑状态粘性土有效重度取值分析
- His parents balk at the cost of the guitar he want. 他想要那个吉他，但他父母看到吉他的价格却踌躇不决。
- He put the telephone bill down as a business cost. 他把电话费用作为办公费记下。
- My new car cost me a cool thousand pounds. 我的新车整整花了我1000镑。
- Gate and gantry crane safety evaluation index and weight analysis 闸门与启闭机安全评价指标与权重研究分析
- How much did it cost you to study abroad? 你出国深造花了多少钱？
- A good video camera will cost you a pretty penny. 一台好的摄像机要花掉你很多钱。
- A year in America will cost you no end of money. 在美国住一年要花很多的钱。
- He is determined to stay in the saddle at all cost. 他打定主意要不惜一切代价继续掌权。
- It will be to his cost if he bets on that horse. 如果他赌在那匹马上，他可就要吃亏了。
- I'm determined to attain my purpose at any cost. 我决心不惜任何代价达到目的。
