两方的

Two important data exchange models of DDE and OPC were introduced and their differences were briefly described.

介绍两种重要的数据交互方DD式E和OPC，并简要说明两者之间的差别。

RESULTS: We tested 778 samples and found 14 discrepant samples between the 2 assays.

结果：我们检测了778例临床标本，发现各采用两个检测方法学的检测结果出现了14例的差异。

Birefringence, or double refraction, is the decomposition of a ray of light into two rays (the ordinary ray and the extraordinary ray) when it passes through certain types of ma ...

光在晶体中传播时，再不平行于光轴方向上，由于e光和o光传播速度不同，而出现两个不同折射率的光的像，这种现象叫做双折射现象。

There are two types of peridotites within this UHP belt.(1) Garnet peridotite consists of garnet lherzolite, garnet-bearing dunite, garnet-free dunite and garnet pyroxenite, which could be considered as one of the critical rock types in a continental-type subduction zone.

根据岩石学特征，我们确定柴北缘超高压带中发育有两种类型的橄榄岩：(1)石榴橄榄岩，岩石类型包括石榴二辉橄榄岩、石榴方辉橄榄岩、纯橄岩和石榴辉石岩，是大陆型俯冲带的标志性岩石。

There are two types of peridotites within this UHP belt.(1) Garnet peridotite consists of garnet lherzolite, garnet-bearing dunite, garnet-free dunite and garnet pyroxenite, which could he considered as one of the critical rock types in a continental-type subduction zone.

根据岩石学特征，我们确定柴北缘超高压带中发育有两种类型的橄榄岩：(1)石榴橄榄岩，岩石类型包括石榴二辉橄榄岩、石榴方辉橄榄岩、纯橄岩和石榴辉石岩，是大陆型俯冲带的标志性岩石。

According to the conclusion that the smoothness level of a data row can be increased through the transform of the counter-hyperbolic sine function ,two methods of autoregression forecasting based on the increasing time series are given.

依据"利用反双曲正弦函数变换提高数据列光滑程度"的结论，给出了两种异方差条件下递增时间序列自回归预测的改善方法。

Analyzing the problems on the industrial structure in Peripheral Zone of Bohai Sea with structure similar coefficient and product specialization coefficient, and measuring the level of interlocal division of labor by the index of location quotient square-error( LQS[2]), as a result, in the manufacturing structure there exists duplication to some extent, while in the manufacturing products structure, the duplication is less serious.

从结构相似系数和产品专业化系数两个指标分别分析环渤海地区产业结构问题，用区位商方差(LQS[2])测度区域内工业行业的区际分工程度。分析表明：该区域制造业结构虽存在相当程度的趋同现象，但产品结构趋同程度较弱，基本不存在同构问题。

To avoid mercury contamination, however, current guidelines suggest limiting fish to 12 ounces of cooked fish per week during pregnancy and breastfeeding, and avoiding shark, swordfish, king mackerel, and tilefish.

但是，为了避免汞污染，目前的指导方针建议，在妊娠及哺乳期间，每周食用的烹制鱼应限制在12英两以内，同时应避免食用鲨鱼，旗鱼，鲭鱼以及方头鱼。

And the evaluation effects of China's Stock Market's volatility by different ARCH models from different point of view are compared. In addition, by using two mixed distribution models, the leptokurtosis and fat-tail of stock return are examined. Based on the above analysis, an improved Laplace distribution model is proposed. Furthermore, the root generating non-Gaussian return distribution of the stock market ? is expounded from the perspective of both economy and capital market.

首先分别从分布和波动性模型出发，研究中国股票市场收益分布特征与波动性特征：从ARCH族模型出发，考察了中国股票市场波动性的异方差、集群性、杠杆效应以及长记忆性特征；从两个混合分布模型出发，结合随机模拟考察了收益分布的尖峰、厚尾和偏态特征，并提出了改进型LapJace分布。

The versions of Gerns and the team of puzzlers differ from Euler in two ways: First, Euler's Latin square does not have a regional restriction; and Second, Euler neither created nor did he intend to create a puzzle.

gerns的版本不同，队中难题欧拉两种方式：一是欧拉的拉丁方没有区域限制；二欧拉既不创造也不打算创造一个谜。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。