较为重要

Based on the environmental performance information in oil company's separate environmental report and the 30 environmental performance indicators of Global Reporting Initiative, this article found that, most important environmental performance indicators are not fully disclosed and those disclosed are qualitative instead of quantitative. Company even discloses fewer indicators year after year. What's more, positive activities and indicators are more elaborated. Information is scattered. All of these lead to the incomparability and difficulty of environmental performance evaluation.

本文首次依据全球报告倡议组织《可持续发展报告指南》（2006年版）中的30个环境绩效指标对中石油独立环境报告中环境绩效信息披露的研究发现，中石油环境绩效指标披露不完整，重要的核心指标披露情况更不理想，年度间纵向比较还出现了倒退；定性指标披露多于定量指标；体现企业积极行动和效果的内容和数据披露得相对较为详细，存在选择性披露问题，可比性较差，相关信息披露也较为散乱，不利于读者进行环境绩效评估。

As investigated, the shape of the fruit was mainly rotundity, and the color of the fruit were red, black, yellow, mauve. Variation coefficient of mineral elements, which revealed wider variation range and rich genetic diversity. Among them, Fe, the content and the variation coefficient of which was the highest(2.12 mg·100g-1 and 26.99％), it has large potential for futher selection. Ripe fruit of 12 wild myrobalan plum seedlings were analyzed using head space-solid phase microextraction and gas chromatography-mass spectrometry. The results showed considerable genetic variations in these aspects: The total content of volatile components, the classes and contents of each compounds classes, the segregation ratio, and content of main components. There were 83 compounds in total belonging to 6 classes detected in 12 wild myrobalan plum seedlings, including esters, alcohols, ketones, aldehydes, heterocycle and Hydrocarbons. Among them, Formic acid, hexyl ester, the content of which was the highest(4.33 μg·g-1),was important character impact odors.

结果表明，①新疆野生樱桃李实生株系的果实形状主要为圆形，少数为椭圆形、卵圆形、卵形和宽卵形，果实颜色有黄色、红色、紫红色和黑色等4种类型，野生樱桃李果实纵径、横径、单果重、果形指数以及可溶性固形物含量均存在一定程度的变异，遗传多样性较为丰富，其中以单果重的变异系数最大(9.13 %)；②新疆野生樱桃李实生株系果肉组织的Zn、Ca、Mg、Mn、Fe及Cu等6种矿质元素含量变异丰富，其中以Fe元素的含量（平均值为2.12 mg·100g-1）和变异系数（26.99％）最高，进一步筛选高铁性状单株的潜力很大；③从新疆野生樱桃李12个实生株系中共鉴定出醇类、醛类、酯类、酮类、烃类及杂环类等6类83种挥发性化合物，各实生株系挥发性化合物总含量、挥发性化合物种类及其含量以及主要挥发性化合物分离比率与含量等存在广泛的遗传变异，遗传多样性较为丰富，其中以甲酸己酯含量最高（平均值为4.33 μg·g-1），是野生樱桃李果实香气形成的重要特征性化合物。

Among the more important of these headwinds are the following

较为重要的不利因素包括

The hard surface is one key factor of urban heat effect.

硬化路面是城市热环境效应影响因素中较为重要的一个因素。

However, I am going to record some of the more important events of this period as I have jotted them down in my little diary,...

然而，我打算记录下这一时期一些较为重要的事件，我已在小日记本里匆匆写下了。。。。。。

To effectively apply the method depends on devel- oping a computer information processing system for evaluation of CPM behavior of lead- ing cadres.

本文扼要介绍了 CPM 测评方法，对计算机测评过程进行了系统分析，讨论了系统的总体结构设计及其实现，并着重说明了在设计与实现中为该系统的优化所考虑的若干较为重要的技术问题及采取的相应措施。

Part C. the keystone of the thesis, researches the important legal issues about the finance under letter of credit, stresses the legal properties of export negotiation, trust receipt and import trust loan, the force of the accept telex, the "without recourse" article, the relations among the parties of trust receipt, and put forward several solving means aim at some error transactions.

第三部分作为本文的重点，研究了打包贷款、山口押汇、汇票贴现、福费廷、进口押汇、信托收据、担保提货中较为重要的法律问题，着重论述了出口押汇的法律性质、汇票贴现中承兑电文的效力、福费廷的&无追索权&问题、进口押汇的法律性质、信托收据的法律性质、当事人之间的法律关系，并针对目前某些错误作法提出了相应的解决办法。

More than sixteen chemotaxonomic chlorophylls and carotenoids could be identified and quantified within 30 minutes in a single run.

可在30分钟内分离并鉴定至少16种在化学分类上较为重要的叶绿素和类胡萝卜素。

Chapter two introduces the ultrasonic transducers that are important in the field of ultrasonic treatment.

第二章对超声治疗中较为重要的超声换能器进行了介绍，列出了换能器的主要性能指标及分类方式等。

Granducato di Toscana was an important kingdom located on the middle of italy before its unification.

意大利统一前，托斯卡纳大公国是意大利中部一个较为重要的国家，其历史曲折复杂。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。