查询词典 present value

As the proteins expressed differently in the muscle of Rana spinosa and its tadpole, they may have kind of relationship with metamorphosis, present study is considered to be of learned value on the animal auxanology.

寻找与鉴定棘胸蛙蝌蚪变态发育为幼蛙时期的肌肉组织存在的蛋白质差异表达，这些存在的差异蛋白质可能与棘胸蛙变态发育有着密切的关系，在动物发育生物学研究领域内具有较高的学术价值。

Uses method which the field investigation sample and the indoor analysis unify, 2007-2008 years live the unicast awnless brome lawn and the awnless brome and the alfalfa interlacing in the Inner Mongolian nationality university agriculture school test farm take 2 years mix broadcast the lawn and the colleague mix broadcast the lawn as the objects of study, have studied under the different sowing seeds way the forage grass to the soil physics and chemistry nature influence, finally indicated:the change tendency which under the different sowing seeds way increases the soil bulk specific gravity overall along with the soil layer depth to present after reduces first increases, is the 10-20cm soil layer is lowest; Looking from the 0-40cm soil layer's mean value, the unicast awnless brome lawn soil bulk specific gravity is smallest, the colleague mixes broadcasts the lawn soil bulk specific gravity to be biggest.

科尔沁草原是典型的农牧交错地区，长期以来，由于不合理利用草地资源造成该区生态环境严重恶化，农牧业生产受到严重影响[1]。建立高产优质的人工草地是解决我国高寒地区草畜供求季节不平衡的矛盾，促进草地畜牧业持续发展的关键措施之一[ 2]。无芒雀麦和紫花苜蓿都是营养价值高、适口性好、抗寒抗旱能力强的多年生牧草。将这两种牧草混播不仅能提高牧草产量和品质，延长草地使用年限，还能改善牧草的营养，提高牧草的适口性，有利于调制和青贮[3]。

A review of 113 bacteriologically proven cases of meningococcemia at the Royal Children's Hospital from 1990 to 2003, confirmed the prognostic value of these criteria of DIC ( disseminated infravascular coagulation),so accurate that those cases with more than three of these features present were associated with a very high mortality.

通过回顾1990～2003年间皇家儿童医院的113例为细菌学所证明的脑膜炎球菌血症之后，证实了关于弥漫性血管下凝血的诊断指标的预后价值。这些指标是如此准确，以致符合其中三项以上者均伴有较高的死亡率。

Customers, they will be entrusted to a fund with Buffett You Guage of private fund managers, the fund managers to uphold the value of Buffett's investment philosophy, and then Operation from the fund is likely to be similar with the Balao, Balao at present is a recognized stock God.

对客户而言，他们将资金托付给一个与巴菲特有瓜葛的私募基金经理，这位基金经理秉承了巴菲特的价值投资理念，再操作起基金来很可能会与巴老相似，而巴老目前是全球公认的股神。

At the same time we also present an active-vision-based calculational method for depth value of points in the scene.

同时，也给出了基于主动视觉的空间点深度值计算方法。

The present paper on the Capsella bursa-pastoris and the white mustard shape characteristic, the for medicinal purposes value aspect carries on the elaboration.

本论文就荠菜和白芥的形态特征、药用价值方面进行阐述。

The present domestic satellite reception antenna controllers are basically designed according to the extreme value following principle. The satellite antenna controllers can aim at the satellite according to the carrier waver signals through driving the antenna to circumvolve repeatedly.

目前国内的卫星接收天线控制器大部分是按极值跟踪原理设计的，这种控制器需根据系统接收到的载波信号大小控制天线反复转动，才能对准卫星。

In order to resolve these problems, this paper start with practical analysis, and try to value and analyze issues existing in current Intellectual Property technical identification more perfectly with a method of combining"micro"and"macro", practices and codices, and thus present some constructive concepts about reform of identification system in our country.

针对以上问题，本论文从实证分析入手，通过点面结合、实证与规范结合的方法，试图对知识产权技术鉴定中存在的问题做出较为准确的评估和分析，并对我国鉴定体制的改革和完善提出一些建设性的构想。

As the identical local different type folk song, in the origin, the present situation, the content, the form, the style, sings aspect and so on law and function has the very big difference, has the commeasurable research value.

作为同一地区不同类型的民歌，在渊源、现状、内容、形式、风格、唱法及功能等方面存在较大差异，具有可比性研究价值。

Second, based on the above, it deeply studies optimal hedging strategy brought out by the present various compellent hedging disclosure standard, and compare their value effects, and point out that a full complete, prompt and exact disclosure can have the optimal effect.

并在此基础上加以扩展，深入研究当前各种强制性套期信息披露方式下所导致的最优套期策略以及价值效应比较分析，指出一个充分、完整、及时、准确的信息披露可以达到最有效的监管作用，并对我国上市公司的信息披露情况进行了分析。

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。