查询词典 variable costs

Since the variable weights are determined to simultaneously optimize the training of calibration set and the prediction of validation set, variable weighting can be seen as an optimized rescaling of the variables in certain sense and therefore is more flexible than traditional variable selection methods.

通过对传统的基于变量选择的校正模型的考察可以发现，进入校正模型的变量实际上被赋予权重1，而被模型舍弃的变量的权重实则为0。

Topological optimization system of variable density method based on finite element software;2. Interface depths inversion of potential field data with variable density model;3. According to the characteristics of the cold insulation box of Fractionating tower, it is considered that the effect of inner-filling on the construction is related with the variable density, then the relative formulation in the condition of n.

根据分馏塔保冷箱的特点，认为内填料对结构的作用与变密度有关，推导了无水平位移下的相关公式；对此结构在有水平位移下内填料的发育进行仿真分析，并将内填料的作用与结构的楼层柱的旋转角建立联系；最后根据得到的结论对分馏塔保冷箱在风与内填料作用下进行了非线性分析，得到结构的极限承载力。

According to the structure and characteristics of slip-form construction, the granulation tower project to be based on the top elevation from start to carry out the assembly of sliding-mode platform, with variable cross-section slope-walled tower, taking into account the technical characteristics of slip-form construction, the proposed construction here, the variable cross-section made the slopes with variable cross-section level (internal reinforcement unchanged), and then adjust the thickness to die or continue to slip.

根据工程结构及滑模施工特点，本造粒塔工程拟从基础顶标高处开始进行滑模操作平台的组装，塔壁斜坡变截面，考虑到滑模施工的技术特点，建议施工此处时，将斜坡变截面做成台阶变截面，然后再改模调整壁厚继续滑升。

YZB series crane and metallurgical variable voltage and frequency tree 0phase motor (hereinafter called'the motor').combing the functions ofcrane and pase asynchronous motors and strong points of the variable voltage and frequency technology have advanges of high mechanical strength and overload capacit,wide range of variable and stead operation. the basic technical data of the motor accords withIEC34-1 international standard and GB755 national standards stipulated with performances reached the 90s word level.the motor cam ne ised for a;; lomds of cranes.

YZB系列起重及冶金用变频调速三相异步电动机是将起重及冶金用三相异步电动机的特点与变频调速的优点集与一体，具有过载能力大机械强度高、调速范围宽、运行稳定的特点，其基本技术条件符合IEC34-1国际标准和GB755国家标准规定，电动机各项性能指标同国外九十年代水平相当。

This represents a fundamental mathematical limit on the best possible lossless data compression of any communication: considering a certain message as a series of realisations of a certain random variable (where the random variable can be "the next letter", or "the next word", or any other subdivision of text), the shortest number of bits necessary to transmit one message is the Shannon entropy of the corresponding random variable, multiplied by the number of realisations in the original text.

当然如果各个队夺冠的几率不等的话，那么熵则不会是5。因为如果从强队开始问问题，则不需要5个问题一般就可以得到答案。而根据哈夫曼编码的启发，我们表示这32个队，不需要平均长度为5的二进制位。从另外一个角度来看，熵作为信息量的大小也是表达能力的衡量，或者是不确定度的衡量和混乱程度的表现。为什么选择log来表示熵呢？如果X的表达能力为H，Y的表达能力为H，那么X+Y的表达能力应该是二者的乘积，所以H = H + H。

According to the principle of efficiency, tort liability principles ought to minimize the accidents costs including the prevention cost, the accident loss, as well as the social costs.

效率原则要求侵权责任的归责原则应当能使预防成本、事故的损失成本以及社会成本的总和降到最低。

Will not be able to distinguish between products according to the supplementary material, amortisation and accrued expenses, depreciation costs into the manufacturing costs.

将不能按产品区分的辅助材料、摊销及预提费用、折旧费用转入制造费用。

Ad valorem duties on imported goods.Thus, an ad valorem tariff of 15 per-cent on television sets would come to $ 15 on a set that costs $ 100 to import and would come to $ 30 on a set that costs $ 200 to import .

因此，如对电视机征收is％的从价关税，若一台电视机的进口价为100美元，征收15美元的关税；若一台电视机的进口价为200美元，则征收30美元的关税。

Any costs or expenses in respect of the vessel including demurrage or any additional charge, fee or duty levied on the vessel at the discharge port and actually incurred by the seller resulting from the failure of the discharge port/terminal/installation to comply with the isps code and if located with the usa and us territories, with the mtsa, shall be for the account of the buyer, including but not limited to the time required or costs incurred by the vessel in taking any action or any special additional security measures required by the isps code and where the discharge Port is within the usa and us territories or waters, with the mtsa.

任何船只方面的费用或支出，包括因卸货港/站/设施故障而根据"国际船舶与港口设施保全章程"或当在美国领土时根据"海事运输保全法"所产生的、在卸货港对船只征收的并实际已由卖方承担的滞期费或任何额外的收费、费用或税款，应由买方承担，包括但不仅限于船只在根据"国际船舶与港口设施保全章程"或当卸货港是在美国和美国领土或水域时根据"海事运输保全法"的要求而采取行动或任何特别额外的安全措施时所要求的时间或承受的成本。

Ma Ying also pointed out that although oil prices have fallen over the highest point, but Air China will be difficult to enjoy the benefits of lower oil prices, mainly due to the original Air China by the international price of oil procurement Make up for the decline in hedging losses (of the decline in procurement costs higher than the loss of security units) in order to benefit from a decline in the price of crude oil, but because of the signing of contracts, including the other party has the right to determine in advance in accordance with the agreed price of the company to sell a certain number of cycles of Fuel, so the amount of losses may be higher than the drop in oil prices brought about by the decline in costs.

马英九还指出，虽然油价已经下跌了最高点，但航空公司中国将难以享受油价下跌带来的好处，主要是由于国际石油价格在原中国航空采购弥补在对冲损失（在采购成本比更高的安全部队损失下降）下降，以受益于原油价格下跌，但由于所签订的合同，其中包括对方已按照事先确定的权利，与公司商定的价格出售了一定数量的燃料循环，所以损失的金额可能低于石油价格下降所增加的成本下降带来的。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。