优势种

The Fire Galley is a short-range vessel used to defend against other ships. Fire Galleys are superior to Trireme in one-on-one combat.

烈火战船是一种用于对抗其他战船的短射程战船，在一对一对抗三列桨战舰时具有优势。

Based on the Liriodendron interspecies hybridization study by professor Ye Peizhong,according to the satisfying and exact mating system and field design,the reciprocal cross with extensive genetic background of Liriodendron tulipifera Linn., the backcross and F 1 crossing which had never been made, and the genetic analysis of heterosis of the hybrid tulip tree were carried out.

在叶培忠先生的鹅掌楸属种间杂交育种研究基础上按遗传设计与环境设计开展了扩大北美鹅掌楸遗传基础条件下的正反交以及前人从未做过的回交和F1 间杂交，并进行了杂种马褂木杂种优势的遗传分析。

Public services marketization is a new stage for dealing with the relation between government and market which jumping out of the either-or traditional thoughts, achieving the complementary superiority between these two mechanisms. Transforming the two-spot separate pattern which government supplies public services but market supplies private goods and services.

公共服务市场化是处理政府与市场关系的一个新阶段，跳出了非此即彼的思维定势，实现了两种制度的优势互补，改变了政府供给公共服务，市场供给私人物品和服务的两元分离的格局。

Home Exchange Vacation is a new - style tour . It has uncomparable advantages over traditional tour , and will attract the attention of personage of various circles in tourism .

换房旅游是一种新型的旅游产品，与传统的旅游产品相比较而言，具有不可比拟的优势，发展潜力巨大，将会受到社会各界的普遍关注。

Since the lengths of the line segments and the angles between line segments are treated as representation parameters, it is convenient to construct energy function and to deal with displacement and length constraints. Based on this advantage, a parametrical model for human body is proposed, which can easily produce human body models with different feature sizes. The above method is just suitable for polylines. Therefore, a generic deformation method for both discrete curves and surfaces is presented. The energy function is constructed by analyzing the relationship of the points before and after deformation. Together with the displacement constraints, the deformation problem is converted to a convex quadratic programming. A necessary condition for constraint points and a sufficient condition for the uniqueness of solution are given. The proposed method can be combined with skeleton-driven animation to control the deformation.

将线段长度与线段之间的角度作为表示参数，既有利于能量函数的构造，又便于处理位移约束和长度内蕴约束条件，利用这一优势，将其应用于三维人体的参数化建模，可以方便地产生具有不同特征尺寸参数的人体模型，由于这种方法只适用于折线变形，具有较大局限性，因此，本文进一步提出一种较通用的离散曲线曲面变形方法，通过分析变形前后的位置关系来构造能量函数，再加上位移约束条件，将变形问题转化为一个凸二次规划问题，并且给出了约束点应满足的必要条件及模型解唯一的充分条件，这种方法还可以与骨架驱动变形的思想相结合，能更好的控制变形。

Rotary piston pump is a new structure of water pumps, running a very reasonable job, using the principle of variable volume compression job, a direct-driven rotary manner, as opposed to centrifugal pumps have a series of outstanding performance advantages, rotary piston pump with the complexity of the structure of the centrifugal pump, as with the shell and the rotor blades of the rotor and casing of the rotary continuous variable volume zone, the formation of continuous expansion and compression, pumping and pumping implementation functions.

旋转活塞水泵是一种新型结构的水泵，工作运行状态十分合理，采用变容积压缩原理工作，直接旋转方式驱动，相对于离心式水泵有一系列突出的性能优势，旋转活塞泵结构的复杂程度与离心泵一样，由外壳和带叶片的转子组成，转子与外壳形成连续的旋转变容积区，形成连续的扩张和压缩，实现抽水和扬水的功能。

Videotex is a practical applied data broadcasting system, which has superiorities over other system in the field of information industry.

图文电视是一种实用的数据广播系统，在信息领域中与其它系统相比，该系统具有明显的优势。

While in September to launch, but "YEAH" Yinxian the traditional media and new media complement each other the possibility of cooperation and trends, and its breakthrough in the business model, the new media who were described as a "virtual Focus."

尽管9月才能开播，但《Y.E.A.H》隐现了传统媒体与新兴媒体优势互补合作的可能和趋势，而其带来的商业模式突破，则被新媒体人士描述为是一种"虚拟分众"。

Depended on resources superiority of wapiti with unique features, serial products of wapiti and dozens of Chinese patent medicines were developed, which many a time won the national prizes.

依托自身独特的马鹿资源优势，多年潜心研发了二十多种马鹿系列产品、数十种中成药品，产品多次荣获国家级奖项。

As a so-called "wasting asset", it has tax advantages, and there is always the consolation of drinking the asset if the price falls.

作为一种所谓的"消耗性资产"，它拥有税收优势，而且，如果价格下跌，总可以喝掉这种资产作为慰藉。

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。