天然地

To confirm the hypolipidemic therapy effect of XIEZHIPING which composed of Alisma Rhizoma the principal drug and probe the mechanism of hypolipidemic action from the view of animal model experiment in vivo to cell culture in vitro,and finally establish the base of new natural hypolipidemic product by the way of experiment on the golden hamster hyperlipoidemia animal model and HepG2 cell line culture.

通过对金黄地鼠高脂血症动物模型及HepG2离体细胞培养的实验研究，证实以建泽泻为君药的纯中药组方—&泻脂平&的可靠降脂作用，并进一步从细胞分子水平初步探讨其降脂作用机理，为研发治疗高脂血症的有效天然药物奠定基础。

With Zhifanggou watershed under typical erosion environment as study plot, the abandoned in different time as subjects, and slope cropland and natural Chinese arborvitae stand as CK, the substitution method of space for time was applied to analyze organic carbon, active organic carbon, non active organic carbon and evolvement of carbon pool management index in the period of ecological restoration.

：采用时空互代法，以典型侵蚀环境纸坊沟流域生态恢复过程中不同年限的撂荒地为研究对象，选取坡耕地和天然侧柏林为对照，分析了植被恢复过程中土壤有机碳、活性有机碳、非活性有机碳及碳库管理指数的演变特征。

Current, thailand is natural balata market hangs out his shingle of quote less, trade the most active still be in Singapore, Japan and other places.

目前，泰国天然橡胶市场挂牌报价的较少，交易最活跃的仍在新加坡、日本等地。

"The benefits of eating fruits and vegetables have been well researched, but our findings in regard to blueberries show the naturally occurring chemicals they contain, such as anthocyanins, show promise in mitigating these health conditions," researcher Steven Bolling, MD, of the University of Michigan, says in the release.

来自密西根大学的研究员Steven Bolling在另一新闻发布中提到，对于食用水果和蔬菜对人体健康带来的有利之处已经得到了广泛地深入研究，而我们对于蓝莓的研究旨在对其含有的天然化学成分分析，如蓝莓中的花青素能减轻心脏病和糖尿病等不利于健康的状况。

ABSTRACT This thesis is aimming at the synthetic study of Cephalotaxine, and consists of the following three parts: Charpter 1 reviews the isolation, chemical structure identification, biological activities, and synthetic studies of structurally unique antileukemia Cephalotaxus alkaloids.

本论文以三尖杉碱的全合成新方法为研究的核心，共分以下三部分内容：第一章简要地概述了天然三尖杉生物碱的分离、结构及生理活性，三尖杉碱的全合成研究。

In the next to the pavilion, according to a cliff crossfall forward to a long and unique pine strange, strong and sturdy tree trunks, just like a natural on a bench, the visitors coming and going like sitting in this unique landscape, Have their pictures taken.

在亭子旁边，依着悬崖横斜地长着一棵独特的怪松，粗壮而结实的树干，就像是一条天然的长凳，来来往往的游人都喜欢坐在这道独特的景观上，拍照留念。

Blowing in Zhuhai, it is also sporadic growth of the Cyathea, orchids, Phoebe, fern trees and other rare plants; habitat Rhizomys, bamboo frogs, Qing chicken, frog piano, Trimeresurus, some animals such as bamboo Hite; forest, apart from producing bamboo shoots There are many rare fungi: bamboo-sun, monkey-head mushroom, Ganoderma lucidum, mountain towers bacteria, Zhuhai Chinese herbal medicine produced by no less than 200 species,Be called a natural garden of great medicine.

在茫茫的竹海中，还零星地生长着桫椤、兰花、楠木、蕨树等珍稀植物；栖息着竹鼠、竹蛙、箐鸡、琴蛙、竹叶青等竹海特有的动物；林中除了产竹笋，还有许多名贵的菌类：竹荪、猴头菇、灵芝、山塔菌等，竹海所产的中草药不下200种，堪称一个天然的大药园。

In this paper, the synthesis, performance and kinetics of C_(36) DFAbased di-polyester or tri-polyester and its derivant, their polyesters were synthesizewith DFA and EG or PEG and PPG, were systemically and roundly studied.

本文以天然油脂加工产物——二聚脂肪酸为主要原料，系统地研究了二聚脂肪酸与乙二醇、聚乙二醇、聚丙二醇之间二元或三元缩聚反应的理论问题及合成物应用性能。

We are always concerned about the international market for natural herbal products to changes in demand, research and development, production Epimedii, osthol, Diosmin, Ginkgo biloba, lycopene, blueberry, green tea and other plants more than 30 kinds of standard extracts, we have and will continue its efforts to develop all the useful people healthy plant extracts new products.

我们时刻关注着国际市场上人们对天然草药产品不断的需求变化，研究开发生产淫羊藿、蛇床子、地奥司明、银杏叶、、番茄红素、越橘、绿茶等30 多种标准植物提取物，我们已经且将会继续努力开发出一切有益人们身体健康的植物提取新产品。

Simulation results verify that insulated board can effectively protect the heat from transferring into the foundations, and the frozen table is always around the lower bottom of the boards; the position of the frozen table with insulated boards is higher than that of without; the embank- ment formation has a better effect on the center of embankment, the shoulder and toe of the roads than others; after consideration of the construction effect, the best lay out of the insulated boards is higher than the position of natural ground surface to 0.3-0.6 m; this formation of the embankments is the right effective constructer to be used in the permafrost on the Qinghai-Tibet railway.

通过数值模拟可知：保温板能够有效地阻止热量由路基面向下传入地基中，使0℃等温线始终在保温板底层；复合路基多年冻土上限的位置要比无保温板时的高；该结构形式对路基中心、路肩和坡脚下的多年冻土上限抬升的综合效果更好；考虑施工条件后，复合路基在保温板铺设距离天然地面之上0.3~0.6 m对于路基稳定性最为有利；该路基结构形式为青藏铁路多年冻土区路基的理想结构形式，有利于克服全球变暖的影响。

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％。