无指的

Given an undirected graph,the vertex coloring problem is to assign a different color for vertex mutually adjacent.

图的顶点着色问题是指无向图中任意两个相邻顶点都分配到不同的颜色，这个问题是著名的NP 完全问题，没有非常有效的算法。

But the bill relativity lose, be to point to a bill be one kind of possibly real existence of material object, the bearer has no abandoning bill right meaning of but losing being rushed to the circumstance that the bill occupies, if the bill losing, is stolen, and so on.

票据的相对丧失，是指票据作为一种实物还可能现实存在，但持票人无放弃票据权利的意思而失去对票据占有的情形，如票据的遗失、被盗、被抢等等。

PTCA was performed for right coronary artery in two patients and for circumflex in one.

置入支架的指征：2例为夹层，1例为扩张结果不满意。2个支架脱落在右冠状动脉近段，1个支架脱落在左主干和回旋支之间。3例患者均使用相同的方法收取脱落支架，即用1.5 mm的小球囊穿过支架，加压至3～4个大气压，将脱落的支架和小球囊一起撤出，均告成功，且无并发症。

The use of games, songs, performances, Chant and TPR activities, students have to experience the rhythm of the language of rap, rhythm of the singing in the language of feelings, so that students in a happy state of mind, and actively take the initiative to learn new knowledge, acquire new language; can also use a variety of teaching media pictures, objects, toys, slides, projectors, video, sound recordings, fingerstall, puppetry, etc.

利用游戏、歌曲、表演、Chant及TPR活动让学生在有节奏的说唱中体验语言，在有韵律的歌唱中感受语言，让学生在快乐的心境中，积极主动地学习新知识、掌握新语言；也可以利用丰富多彩的教学媒体（图片、实物、玩具、幻灯、投影、录像、录音、指套、木偶等等）让学生置身语境，有意识或无意识地开口练说，最大限度地发挥学生说英语的主动性和积极性。

Forest management system which provides for the removal of all merchantable trees down to a specific diameter at breast height in a single operation, followed by a poison - girdling of remaining large noncommercial stems.

指一种森林管理制度，其做法是一次性去除一切可销售的树木直至只剩下具有一定直径齐胸高的树木，接着使用毒化方法对剩下的无商业价值的大树进行环状剥皮加以剔除。

Apparently, the results is determined extremely by theoretical algorithm. In 147 zinc-finger-containing genes, 50nt identity sequences were extracted. The results hint that 15 genes may related to block evolution. we analyzed the phylogenetic map of these 15 genes by uncorrected distance, Jukes Cantor distance, Tamura distance, Tajima-Nei distance, Jin-Nei distance or Kimura distance correction, but we found no satisfied result according to the block exchange pattern mentioned before. Introducing Bootstrap test to assistant correction, an comparatively perfect map was drown by Neighbor Joining method.

以147个含锌指基因为模板，我们搜索了其中的50nt一致序列作为板块式进化的核心，获得15个相关基因，应用无校正距离、Jukes Cantor校正距离、Tamura校正距离、Tajima-Nei校正距离、Jin-Nei校正距离和Kimura校正距离等分析了他们之间的进化关系，结果与已知的板块交换模式吻合度较差，引入靴带检验对Jukes Cantor校正距离结果进行统计学校正，并重新用Neighbor Joining方法绘制进化图，结果可靠性大大提高。

The logic of the basic laws of logic is often used to describe: to ensure that all thinking the same certainty to ensure that no contradictions in law thinking of the contradictions of law, to ensure clarity of thinking of the three rules of law of excluded middle.

逻辑基本的逻辑规律通常是指：保证思维确定性的同一律，保证思维无矛盾律性的矛盾律，保证思维明确性的排中律三大规律。

Akerlof and Shiller think that by "animal spirits" Keynes meant "noneconomic motives and irrational behaviors," and they imply that he wanted government to "countervail the excesses that occur because of our animal spirits."

阿克洛夫和希勒认为，凯恩斯所说的"动物精神"，就是指"非经济的动因和非理性的行为"。他们暗示说，凯恩斯希望政府"来对抗因动物精神而产生的无节制"。

Absolutes in some cases, the trap line may use Mixed, Mixed refers to the trap color is met two colors on a color separation and the resulting color.

世事无万万在某些环境下，补漏不黑线不不退用Mixed的成果，Mixed是指补漏不黑线的颜色是用相逢色版上两栽颜色搀和而爆发的颜色。

But the others,364 cases,can be analyzed into two categories,negative indefinite pronoun and negative adverb ,according to their grammatical function and according to whether there are adverb and antecedent words or not in the sentence.

&莫&字在《史记》中共使用407例，其中其他用法43例，而对另外的364例，根据&莫&字的语法功能和所在句子是否有副词、是否有先行词，分为否定性无定指代词和否定副词两类，确定出前者为322例占总数的88。

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％。