derivatives

The derivative of the composite function is the product of the derivatives of the components.

复合函数的导数是构成函数的导数之积.

Many cyclopentane derivatives also absorb in this region.

很多环戊烷的衍生物在这个范围也出现吸收.

The damping derivatives can only be determined experimentally in the wind tunnel or ballistic range.

阻尼导数只能用风洞或弹道试验来确定.

Many English words are derivatives of Latin words.

许多英语词来自拉丁语.

These formulas make the approximations for the derivatives at these points in a nonsymmetrical manner.

这些公式使得这些点子上的导数近似式是非对称形式.

Drexel Burnham Lambert created the CDO product in 1987, Because of its mixture both asset securitization and credit derivatives product features and rapid development in the world.

Drexel Burnham Lambert在1987年创造了CDO产品，由于其兼备资产证券化产品和信用衍生产品的特性而在全球迅猛发展，成为近年来发展最引人注目的金融创新产品。

Option pricing theory is an important content of the financial mathematics. Its research and development have widely far-reaching influence on finance and capital markets. Recently, there appeared new varieties derived from the standard options on the international financial derivatives markets.

期权定价理论是金融数学的一个重要内容，它的研究和发展对金融学和资本市场都有着广泛深远的影响。

However, because of stock market environment and legal constraints in China, domestic50ETF can not be permitted short selling, and does not have derivatives and futures mechanism for hedging risk.

但由于我国证券市场环境和法律环境的限制，国内推出的上证50ETF不具有借券卖空机制和期货等衍生产品进行风险对冲等特点。

Some experiments are done in the wind tunnel to acquire enough samples including static coefficients and aerodynamic derivatives.

为了获得足够的样本数，在西南交通大学风工程试验中心进行了9个模型试验，得到了模型的静力三分力系数和一个气动导数值。

This paper reviews the application of chitin and its derivatives in medicine, including medical dressing, ophthalmic materials and pharmaceutical preparations.

本文综述了甲壳质及其衍生物在医药领域的应用，包括在医用敷料、眼科材料及药物制剂方面的应用。

Derivatives of bromine are much more active than the corresponding one of chlorine.

溴的衍生物的活性要比相应的氯的衍生物大得多.

The derivative of power-exponent function can be obtained by adding the derivatives of its power function and exponent function.

幂指函数的导数可通过将幂指函数分别视为幂函数、指数函数各求出的导数相加得到。

Compared to FDTD algorithm, pseudospectral time-domain ( PSTD) algorithm uses the pseudospectral methods for the spatial derivatives of Maxwell's equations.

与传统时域有限差分算法相比，采用以伪谱方法离散Maxwell微分方程为基础的时域伪谱（PSTD）算法计算大的电尺度电磁场时域问题，将大大提高计算效率，降低内存需求。

As a new type of derivative securities, inflation-indexed derivatives in the international markets gains extensive attention. The pricing method of this kind of products has become an important topic in the research area.

通货膨胀指数型衍生产品作为一类新型的衍生证券，在国际市场上得到了广泛的关注，这类产品的定价也得到了国际学者的深入研究。

5,6-Bis ( bromomethyl) benzimidazole is an important intermediate for making heterocyclic of [ 60] fullerene derivatives in Diels Alder reaction.

5,6-二溴甲基苯并咪唑是Diels-Alder环加成反应形成含杂原子的C60衍生物的重要中间体。

In credit risk models, the credit rating model and credit rate migration matrix are the basis of credit risk measurement; default and mark-to-market models are the major means; while credit derivatives models directly serve credit risk management.

信贷风险模型中，信用评级模型及信用等级转移矩阵是信贷风险度量的基础，违约和盯市等模型是信贷风险度量的主要方法，信用衍生工具等模型则直接为信贷风险管理经营服务。

Rolls-Royces are built entirely to order and production of the Phantom and its drophead and coup é derivatives has just resumed at a rate of25 a week after a five-week halt.

劳斯莱斯完全做好订购和生产“幻影”的准备工作，并且在结束了为期五周停工后，劳斯莱斯的软顶敞篷系列已经恢复生产，每周产量为25辆。

But many institutional investors are reluctant to use these derivatives.

但是许多机构投资者不愿使用这些衍生品。

Frary also considers the inertial cross-coupling effects together with the contribution from the Magnus derivatives.

费雷里还考虑了惯性 交叉耦合 效应与马格纳斯导数的共同作用.

We will bring more transparency to the derivatives market.

我们将提高衍生工具市场的透明度.

The study of the fluorescent whitening agents of the derivatives of the stilbene type using molecular orbital theory

二苯乙烯衍生物型荧光增白剂的MO理论研究

Merton made a major breakthrough in the pricing of financial derivatives, rapid progress has been gained in the theory and application of mathematical finance.

Merton等三人在确定金融衍生产品价值的创造性贡献以来，数学金融学的理论与应用研究得到了快速发展，取得了丰硕成果。

An active oligomer has been synthesized from acrylic acid and its derivatives.

以丙烯酸及其衍生物为原料合成出了一种活性低聚物.

These compounds are nitrosohydroxylamine derivatives.

这类合成物是亚硝基羟胺衍生物.

The method set out above for computing partial derivatives is often used in economics.

上面建立的计算偏导数的方法经常用在经济学中.

Financial innovation in derivatives soared ahead of the rule-setters.

金融衍生品的无限制蔓延超过了金融监管机构所管辖的范围.

China financial derivatives conference ( 2006) silhouette

中国金融衍生品大会（2006）剪影

Esters are named as derivatives of the acids from which they are derived.

酯是作为相应的酸的衍生物来命名的.

The required partial derivatives are easily worked out.

欲求的偏导数不难得出.

These derivatives are readily obtained by alkylation of 2-mercaptopyridine and alkyl halides under alkaline conditions.

这些衍生物可以容易地在碱性条件下通过 2- 巯基吡啶和卤代烷的烷基化而得到.