优势

According to the characteristics that Trypanosome can produce different variations, 5 New Zealand rabbits were infected in sequence with a monoclonal strain of Trypanosome evansi isolated from Yunnan buffalo. 50 monoclonal strains were isolated and showed by indirect immune fluorescent test that the first parasitemia peak of variation in following 4 rabbits exist in 9 predominant variations of first rabbit. The 50 variations subordinate to 20 antigen types.

根据锥虫在兔体内可产生不同变异体的特性，将伊氏锥虫云南水牛单克隆株顺序感染五只新西兰大白兔，分离到 50 个单克隆群体，经间接免疫荧光实验证明：后四只兔子出现第一次虫血症高峰的变异体，均包含在第一只兔体内分离得到的 9个优势变异体之内；这 50 个变异体分属于 20 个抗原型，即共分离到 20 个优势变异体。

In accordance with the idea of generalized phase rule, we have studied the necessary condition of existence of predominance area of phase diagram, in which the number of required message input has been reduced to minimum, and set up the computer program for automatically drawing and calculation.

本文根据广义相律的概念，从热力学上分析了优势区相存在的必然条件。在TQ16计算机上建立了绘制lgP_i-lgP_j优势区相图的通用程序，该程序简捷，运算速度快，要求用户输入的信息最少，可以得到的计算结果最多。

For organizing vegetation submodel, started with the bottom-up gateway to agglomerate plot-data. The vegetation types must be confirmed before predictive vegetation mapping, therefore designed a transforming program to combine 585 plot-data from different surveys for the purpose. But the result of the classification and ordination of the combined plot-data couldn't display comprehensive vegetation types of Taiwan, because the plots were insufficient and disproportionate. Consequently, this study adopted the top-down gateway to divisive vegetation. After referring to Taiwan and east-Asia vegetation research papers and American national vegetation classification system etc., the physiognomic classification scheme of Taiwan had been drafted as vegetation submodel. The scheme included 4 levels: 2 classes, 5subclasses (subarctic, coldtemperate, cooltemperate, warmtemperate, subtropical), 8 groups (based on phenology and types of predominant leaf) and 16 formations (based on moisture regime and predominant taxa). And, the scheme dealt completely with the diverse nomenclatures of vegetation types in the past.

为建立植群亚模型，首先依「整合大量样区资料，由下而上的低阶植相聚类」之途径，设计建档程序及转档程式，成功整并不同来源之585个样区资料，但因样区数目不足且分布不均，分析结果未能显示出台湾完整的植群类型；故转循「预先设定植群类型，由上而下的高阶形相分类」之途径，经参考他国植群分类系统及台湾、东亚植群分类研究报告，订定分类原则及架构，提出4阶层之潜在植群形相分类方案：(1)寒原、森林2类群系纲；(2)亚寒带、冷温带、凉温带、暖温带、亚热带5类群系亚纲；(3) 8类群系组表徵优势植群之叶片的物候与形态；(4) 16类群系说明其水分境制及优势分类群；此方案统一处理了过去各种有关植群划分之纷岐名制，方案之各阶植群类型亦即本研究之植群亚模型。

Therefore,"Jinding" quality of pig iron has advantages and cost advantages.

所以，"金鼎"生铁具有品质优势和成本优势。

Final it makes a plane chart of business competing ability? sustainable development standard according to the principle of BCG competing superiority ?-quantity of obtaining competing superiority channels in the last five years.

最后，根据美国波士顿咨询公司竞争优势——取得竞争优势途径的数量矩阵图的原理，本文创建了企业竞争力——企业可持续发展度矩阵图分析法。

Based on the discussion of the internal competitive prepotency , the competitive advantages of the five types of e-commerce companies are outlined .

在对企业内部竞争优势进行分析时，分别指出了五种开展电子商务的企业必备的竞争优势。

To realize a quick and effective global optimization scheme, a new prepotency algorithm and a scheme of repeating prepotency evolution algorithm with chaotic initiation are presented and tested in this work.

详细描述了新提出的能够快速收敛的优势进化算法以及基于混沌映射为初始群体的循环优势进化算法。

Based on GC and GC-MS analyses, the geochemical characteristics of these typical deep viscous oils are listed as follows:(1) strong preference of even n-alkanes over odd n-alkanes;(2) strong preference of phytane over pristane, i. e. Pr/Ph ratio＜＜1;(3) high abundance of gammacerane relative to C〓hopanes;(4) much more amounts of C〓 pentakishomohopanes than C〓 tetrakishomohopanes and even C〓 trishomohopanes.

罗家—垦西地区稠油饱和烃色谱、色谱-质谱分析结果展示：(1)正构烷烃具有明显的偶奇优势；(2)类异戊二烯烷烃具有较强的植烷优势，姥姣烷/植烷比值远小于1；(3)伽玛蜡烷相对含量(相对于C30藿烷)普遍很高；(4)C35升藿烷明显高于C34、甚至C33升藿烷；表现出膏盐湖相生物标志物的组成特征。

In light of this situation, we have to break the traditional concept of the cost, shifting the cost control theory and methods to a wider concept of the cost.Aiming at acquisition of costs and competitive advantages,the essay have a progressive study on the cost control model of modern enterprise.

针对这一情况，我们以突破传统的成本观念为先导，将成本控制理论与方法建立的基础由产品成本转移到涵义更为广泛的成本概念之上，从企业战略出发，以企业取得成本优势和竞争优势为目的，逐步展开对现代企业成本控制模式的研究。

What's more, according to the function, organism study and resource features, it also divides the Pteridophyte resources of this region into 8 types like medicine, appreciation, food, instruction, chemical material, weaving and packaging, fodder and green mature, rare, endangered and precious, and some suggestions on how to exploit and utilize them are put forward as well.

按其用途、生物学习性及资源特点将该区蕨类植物划分为药用、观赏、食用、指示、化工原料、编织、包装、饲料和绿肥及珍稀濒危与珍贵保护蕨类植物8种类型，并提出加大开发力度、推广人工栽培技术、加强资源综合性开发研究，变资源优势为经济优势等建议。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。