ratio set的例句大全

Because the price basis between spot and future is not fixed, they appear to be deviant most of the time. So if we simply set the hedging ratio to be one, the portfolio will still face the holding risk.

因为现货和期货的价格基差并不是固定的，在合约的存续期，两个价格往往会出现偏离的走势，如果将套期保值比率简单地设定为1，同样也可能面临持有期风险。

For example, the studying of the constructing financial warning indicator systems is not enough in-depth, financial models are not established. Dose not set the weight ratio of a variety of financial risk factors.

比如，在构建财务风险预警指标体系时研究的还不够深入，未建立财务模型；未对对各种财务风险因素设置权重比例。

In addition, this paper shows the tight lower bound ( 2 o ( 1)) lnn ( 1) of the approximation ratio of set cover greedy algorithm for the weighted redundant test set with redundancy n 1.

另外，给出了集合覆盖贪心算法对冗余度为n1的加权冗余测试集问题的近似比的紧密下界（2o（1））lnn（1）。

To achieve a goal of minimizing the average cost and improving the ratio of efficiency to cost, a functional model of cost and detection time is set up, and the optimal model of equipment detection cycle is obtained in this paper.

为提高装备维修的效费比，以平均费用最小为目标，建立了费用与检测时间的泛函数学模型，得到装备的检测周期最优化模型。

Experiments are made to compare the algorithms in four aspects: different feature selection methods, dimension, classifier and training set number, using F1 value and false ratio to evaluate.

从四个方面对各种算法进行测试，即不同的特征选择方法、维数、分类算法和训练集个数，采用F1值和虚报率对结果进行评价。

A research discussion was made on the briquetting pressure, ratio of anthracite coal, lean coal and coke powder, quantity of residuum of modified coal tar oil, coal particle size and other main influenced factors. The paper set up the optimized technique conditions.

对成型压力、无烟煤、瘦煤和焦粉的配合比、改性焦油洗油残渣用量和煤料粒度等主要影响因素进行了探讨，确定了最佳工艺条件。

risk = max 2% of account, risk: reward ratio 1: 2, ie set an inorder -stop above the opposite horizontal line, limit order twice the stop.

风险=最高2%的帐户，风险：奖励比例为1：2，即树立了大洋洲海关组织为了停止上述相反的水平线，限价两倍停止。

the test results showed that with the increase of elastomer dosage, the elongation at break, the heat losing ratio and the compression set were improved, but the tensile strength and tear strength were decreased.

结果表明：随弹性体用量增大，软质PVC材料的拉伸强度、撕裂强度下降，断裂伸长率、加热损失率及压缩永久变形3种性能得到改善。

to make an image preserve the aspect ratio of the image, set this property to uniform (default) or uniformtofill.

为了让Image保留图像的长宽比，请将此属性设置为Uniform（默认值）或UniformToFill。

the cherokee engine has a large cylinder diameter and high compression ratio, also rated operation temperature is set on the high side, which makes the engine more sensitive to combustion knocking;

切诺基发动机缸径大，压缩比高，而且发动机工作温度设定偏高，使其对爆震更为敏感；

The load factor is the ratio of the average load to the generator set power rating.

负荷系数,指的是机组的平均负荷与额定功率之间的比率.

Set stop-loss ratio is the key to the fixed stop.

止损比例的设定是定额止损的关键.

Once set up stop-loss ratio, investors can avoid being unnecessary shock out random fluctuations.

一旦止损比例设定, 投资者可以避免被无谓的随机波动震出局.

The ratio of the foreign currency reserve shall be set and adjusted by the SEZ branch.

存款准备金率由中国人民银行经济特区分行规定和调整.

In this paper the so-called conjugate ratio sequence of measurable subsets is investigated by using combinatorial methods and set theory and the necessary and sufficient conditions for weakly inner amenability are obtained.

本文运用组合及集合论方法，考虑群中可测子集的共轭比序列，给出了刻划弱内自可靠性的充分必要条件。

The orthogonal test was designed considering four parameters including water to cement ratio, cement content, grain series of recycled aggregate and aggregate to cement ratio, each parameter was set at three levels.

正交试验考虑了水灰比、水泥用量、再生骨料颗粒级配、集灰比四个因素，每个因素设三个水平。

Load Factor The load factor is the ratio of the average load to the generator set power rating.

负荷系数负荷系数指的是机组的平均负荷与额定功率之间的比率。

The Study of the Diagnostic Value of Strain Rate Imaging ( SRI) Combined with Adenosine Stress for Coronary Artery Disease Load Factor The load factor is the ratio of the average load to the generator set power rating.

腺苷负荷心肌组织应变率显像对冠心病诊断的研究负荷系数负荷系数指的是机组的平均负荷与额定功率之间的比率。

Study of limite ratio of height to thickness of web when stiffener is not set up on steel beam

不设加劲肋的钢梁腹板高厚比限值研究

Therefore, total management to concerned value chains, including profit tables and capital debt tables, can be set up on further analyzing the repaying ratio of capitalized cost to economic profits and other indexes, etc.

对经济利润的投资资本回报率等指标进一步分解，可形成对利润表和资产负债表相关价值链的全员全过程的全面系统管理。