- 重点词汇
- aart. (用于可数名词或单数名词前，表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一（个）;每一（个）;任一（个）;
- isvt.& vi. 是(be的三单形式);
- marketn.集市;市场;交易;行销地;购买的人数;市场经营者;市场总额;
- derivativen.[数]导数，微商;[化] 衍生物，派生物;[语]派生词;
- spotn.地点，场所; 斑点; 污迹，污渍，脏点; (皮肤上的)丘疹，疱疹，粉刺; 脓疱; 地点; 少量; 几滴，少许（液体）; 某演员的固定节目，某类节目的固定栏目; 排名位置;
- high risk高危;
- compared to与…相比，跟…相比;
- 相关例句
Higher forward prices, relative to the spot market, reflect these increased costs.
远期合约价格较现货市场价格升水反映了这些上升的成本.
互联网摘选
Companies and individuals sell an estimated 600,000 million dollars on the spot market each day.
公司和个人每天在现货兑换市场上大约6000亿美元的交易额.
互联网摘选
Iron ore is currently trading on the spot market at about $ 85-$ 87 a tonne, brokers say.
交易商表示,铁矿石目前在现货市场上的交易价格大约是每吨85至87美元.
互联网摘选
Most oil is traded called the spot market or through other contracts between producers and users.
大多数的石油是在现货市场或是通过生产商和用户之间的其它合同达成交易.
互联网摘选
Current market price of the actual physical commodity. Also called'spot price. "
实际的现货商品的目前市场价格, 也叫 “ 现货价 ”.
互联网摘选
The first component are mainly formed by the spot price and copper futures price of LME.
这说明LME铜 期价和现货价格的确是影响上交所铜期货价格的最主要的因素,与逐步回归模型的结论一致.
互联网摘选
点焊机主要用于汽车 、 飞机和家电制造等方面.
互联网摘选
用有限元方法模拟了低碳钢点焊过程的热膨胀变形.
互联网摘选
热镀锌钢板与普通低碳冷轧钢板相比,其点焊焊接性能显著恶化.
互联网摘选
The potential applications of fractal theory to resistance spot welding is discussed.
介绍了分形理论,探讨了其在电阻点焊中的应用前景.
互联网摘选
This paper introduces the design method of a new capacitor stored energy spot welding machine.
介绍了一种新型电容储能焊机的电路系统设计.
互联网摘选
摘要介绍采用水浸超声聚焦回波检测铝合金电阻点焊焊核直径.
互联网摘选
Ways and methods of optimizing resistance spot welding parameters are given.
给出了优化点焊工艺参数的途径和方法.
互联网摘选
New robot technique for spot welding used in automobile work is introduced.
介绍了汽车制造厂点焊用新型机器人技术.
互联网摘选
It has great interest to establish Expert System ( ES ) for spot welding process.
建立点焊专家系统,对于实现点焊过程的智能化,优化点焊规范参数,降低对操作者的要求,提高点焊质量,具有重要意义.
互联网摘选
