若无

A graph G is acyclically L-list colorable if for a given list assignment L there is an acyclic coloringπof the vertices such thatπ∈L.

若G有一个正常的无圈染色π，使得对每一个顶点v∈V，都有π∈L，则称G是无圈L-可染的或者称π是G的一个无圈L-染色。

The major findings include:(1) By using fuel as the base indicator of relative efficiency, we found the following input factors' distribution inefficiency for domestic airlines: The distribution inefficiency of labor and capital input factors differs from airline to airline, and is becoming more severe with time; the distribution inefficiency of other factors does not differ very much among airlines but varies with time. It is inefficient from 1989 to 1995 but becomes more efficient during 1996 to 1997;(2) Airline companies have higher economies of density before 1996, but tend to show a constant return to density in 1997 when considering allocative distortions. The technical efficiency of input factors as a whole has declined after the open-air policy;(3) The costs of airlines are increasing significantly due to their distribution inefficiencies;(4) The instrument variable generated through a quasi price function does not have significant influence on cost; this may imply that airline companies in this time period did not exhibit the phenomena of high-quality high-price.

其主要结论如下：(1)藉由相对燃油分配效率探讨各投入要素之分配扭曲情形发现：劳动和因定投入要素之分配无效率因公司别而有所不同，且随时间而严重，唯民国86年稍有改善；其他要素之分配无效率则较不因公司别而有所不同，但亦随时间发生变化，初期为无效率，在民国85、86年则较具效率；(2)若考虑分配扭曲情形下，国内航空业在民国85年之前具有较高之密度经济，民国86年则趋向固定密度报酬；此整体投入要素之技术效率而官，在天空开放政策后其技术效率随时间变化而下降，但就燃油投入要素平均技术进步率而言，则其技术效率逐年增加且幅度明显；(3)航空公司因分配无效率所造成成本增加的情形相当明显；(4)准价格工具变数对成本之影响并不明显，此可能反映在此期间国内航空公司似乎并未趋向於高品质高价格之现象。

C Where the assured has no insurable interest throughout the currency of the risk, the premium is returnable, proviede that this rule does not apply to a policy effected by way of gaming or wagering; Where the assured has a defeasible interest which is terminated during the currency of the risk, the premium is not returnable; Where the assured has over-insured under an unvalued policy, a proportionate part of the premium is returnable; Subject to the foregoing provisions, where the assured has over-insured by double insurance, a proportionate part of the several premiums is returnable; Provided that, if the policy are effected at different times, and any earlier policy has at any time borne the entire risk, or if a claim has been paid on the policy in respect of the full sum insured thereby, no premium is returnable in respect of that policy, and when the double insurance is effected knowingly by the assured no premium is returnable.

c 如果在整个风险存在期间，被保险人无保险利益，保险费可予退回，但这一规则对赌博性保险单不适用。如果被保险人的可撤销的利益于风险存在期间终止，则保险费不能退回。如被保险人不定值保险单中超额保险，保险费得按比例退还一部分。除前述条款另有规定外，若被保险人经重复保险而超额保险，几笔保险费按比例退还。但是，如果几份保险单在不同时间开始生效，任何较早订立的保险单已在任何时间承保整个保险，或保险单已就全部保险金额支付赔偿，该保险单项下的保险费不能退回；若被保险人在明知的情况下订立重复保险，保险费不予退还。

Generally, instrumental rumination helped to reduce negative mood, emotional-focused rumination worsened negative mood, and meaning-searching rumination increased the duration of negative mood. Moreover, in the period of severely and long-term negative mood status, instrumental rumination seemed to maintain the duration of positive mood, emotional-focused rumination still worsened negative mood, and meaning-searching rumination seemed to prolong the duration of negative mood. Besides, in the period of negative mood episode, instrumental ruminative had no effect on mood fluctuation, emotional-focused rumination deteriorated and extended negative mood, and meaning-searching rumination had harmful effect on the negative mood but still had borderline effect on the positive mood.

整体平均来说，功用性反刍有助於负向情绪的缓解、情绪焦点反刍会增强负向情绪感受、意义寻找反刍则是增加负向情绪维持的时间；若当天处在长期又严重情绪不佳日子中时，功用性反刍似有维持正向情绪的效用、情绪焦点反刍则是恶化当天的负向情绪强度、意义寻找反刍则有延长当天负向情绪时间的趋势；若连续处在长期且严重情绪不佳的日子中，功用性反刍对情绪变化并无影响、情绪焦点反刍则是延长且恶化此时期的负向情绪状态、而意义寻找反刍不但会影响负向情绪的状态，似也会有助於此时期的正向情绪状态。

It showed that the change of serum total eholestero1 was in relation to the length of feeding time...

当运动量较大时，若饲喂高脂饲料的时间较短，则大白鼠的血清总胆固醇下降；若饲喂高脂饲料的时间较长，其差别无显著性。

This administration can be carried out legally through government intervention (until recently, this category included pricing for truckers and deposit costs for financial institutions), illegally through collusion, or "extra-legally" through OPEC-style foreign cartelization (with tag-along benefits for domestic non-cartel operators).

要了解崮中差异，我们必须探究几项影响企业获利的重要因素，一般来说若企业处在产业面临供给过剩且为一般商品化的产品时(在整体表现、外观、售后服务等都无差异化)，便极有可能发生获利警讯，当然若价格或成本在某些情况下(例如透过政府立法干预、非法勾结或国际性联合垄断如 OPEC)能获得控制或可稍微免除自由市场的竞争压力。

Aggressive companies create the worst performance. 3. On the influence of market evaluation based on corporate management style, in light of profit and loss in market evaluation, conservative companies have better P/E than aggressive ones; in light of balance sheets, there is no significant difference in P/B among overall samples under ANOVA analysis. That is, P/B does not contain explanative capability in terms of market evaluation.

企业管理风格对其市场评价的影响，在市场评价方面若以损益表角度来观之，整体样本之保守型公司的本益比优於积极型公司；市场评价若以资产负债表方面来观之，股价净值比在整体样本进行ANOVA分析却无显著差异存在，也就是说在股价净值比在市场评价方面不具有解释能力。

Degree sum conditions of IM-extendable graphs are researched. The main results are as follows:(1) Let G be a graph with 2n vertices. If for each pair of nonadjacent vertices u and v in G,, then G is IM-extendable.(2) Let G be a claw-free graph with 2n vertices. If for each pair of nonadjacent vertices u and v in G,d+d≥2n+3, then G is IM-extendable.

研究导出匹配可扩图的度和条件，主要结果如下：(1)若图G有2n个顶点，且对于G中每一对不相邻的顶点u和v，，则G是导出匹配可扩的；(2)若G是一个有2n个顶点的无爪图，且对于G中每一对不相邻的顶点u和v，d+d≥2n+3，则G是导出匹配可扩的。

Degree sum conditions of IM-extendable graphs are researched. The main results are as follows 1 Let G be a graph with 2n vertices. If for each pair of nonadjacent vertices u and v in G,, then G is IM-extendable. 2 Let G be a claw-free graph with 2n vertices. If for each pair of nonadjacent vertices u and v in G,du+dv≥2n+3, then G is IM-extendable.

研究导出匹配可扩图的度和条件，主要结果如下 1若图G有2n个顶点，且对于G中每一对不相邻的顶点u和v，，则G是导出匹配可扩的 2若G是一个有2n个顶点的无爪图，且对于G中每一对不相邻的顶点u和v，du+dv≥2n+3，则G是导出匹配可扩的。

They devote themselves to nirvana, neither to seeking honor and glory in the world, nor to establishing their undertakings, and as such are role models that we as unchosen take such efforts to understand and achieve.

也是我们修行者努力的目标。若夫乘天地之正，而御六气之辩，以游无穷者，彼且恶乎待哉！故曰：至人无己，神人无功，圣人无怎名。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。