信息间

There is abrupt phase change in nonsinusoidal waves modulation. It can easily produce impulse current and bring large difficulty to high-power emission system; so it is not beneficial to holding the orthogonality between the orthogonal pulses and demodulating information.

非正弦波调制信号存在相位突变，在工程实践中易产生较大的冲击电流，给大功率发射系统带来较大困难；而且相位不连续也不利于保持正交脉冲间的正交性，不利于信息的正确解调。

The algorithm directly imports the core into each solution constructed by ants and reduces the problem scale. The new state transition rule and pheromone updating rule reflects the orderless characteristic among attributes, and benefits the search in the neighborhood of good solutions.

该算法将属性核直接引入到蚂蚁构造的每一个解中，降低了问题规模，新定义的状态转移规则和信息素更新规则体现了约简中属性间的无序性特点，有利于在优解邻域内搜索。

Deeply study on changes of marine environment, provenance and flux of the sediments during the glaciation-interglaciation climatic cycle is a highlight field of the paleoceanography studies in the Okinawa Trough .

深入揭示冰期/间冰期气候旋回中冲绳海槽沉积物记录的海洋环境、物质来源和通量变化及其对古气候和海平面变化的响应信息，是该区古海洋学研究的前沿课题。

The Journal publishes basic and applied research on algae to facilitate the international exchange of phycological information.

藻类学研究》是日本藻类学协会的会刊，主要刊登有关藻类的基础研究和应用研究方面的各种文章，以促进藻类学信息的国际间交流。

The concept of entropy is applied to define an index on evaluating the abnormal condition. Prediagnosis of machine fault is made using the spectral structure distribution divergence as a criterion, in which the J divergence concept and multi-parameter evalution theory that describe the pseudo distances between the sampling signals and the corresponding standard faulty signals are used.

为此，基于信息熵提出了一个机组起停车过程转子运行状态的评估指标，并在此基础上，为实现机组运行故障早期预诊的目的，进而基于J散度及多参数评估理论，提出了信号频谱结构分布散度的概念，以描述实测信号与机组典型故障信号间的伪空间距离，从而实现了机组运行故障的初步预诊。

Plants communicate with others using a volatile signal, so their progenitive and defensive strategies can be realized successfully.

植物间通过VOCs信号进行信息交流，从而实现其繁衍与防御。

Business affairs is confronted with intimidate and safety hidden trouble of no-well-meaning s information,and it is more rifeness that incompatible among these basal establishments in network.

基于Internet的商务活动面临非善意的信息威胁和安全隐患，而且相互间的网络基础设施互不兼容也更为普遍。

Business is the integrated use of information technology, to enhance operational efficiency for business between trading partners, the whole process will be a transaction data and information electronically to the commercial operation of the entire process of the realization of scripless trading and direct ones.

1。商务是综合运用信息技术、以提高贸易伙伴间商业运作效率为目标，将一次交易全过程中的数据和资料用电子方式实现，在商业的整个运作过程中实现交易无纸化、直接化。

A summary of e-commerce is integrated use of information technology, to enhance operational efficiency for business between trading partners, the whole process will be a transaction data and information electronically to the commercial operation of the entire process of the realization of scripless trading and direct ones.

电子商务是综合运用信息技术、以提高贸易伙伴间商业运作效率为目标，将一次交易全过程中的数据和资料用电子方式实现，在商业的整个运作过程中实现交易无纸化、直接化。

"FDA is working closely with outside experts, including members of the recently convened American Society of Bone and Mineral Research Subtrochanteric Femoral Fracture Task Force, to gather additional information that may provide more insight into this issue."

&FDA现在正与外部科学家密切合作，包括近期召集的美国骨矿研究协会会员，组成股骨转子间骨折专门研究小组，来收集能深入认识该问题的其他一些信息。&

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。