桃

The stratigraphic sequences covering the Younger Dryas period has been further divided into Heiheze silt, Baxie paleosol and Taohe loess.

将对新仙女木期（L1LL0）地层作进一步划分，它由黑河则粉沙、巴谢古土壤和桃河黄土构成。

The study shows that: evergreen broad-leaved species during the middle and later period succession have better adaptability under the different light surroundings, such as Elaeocarpus glabripetalus, Ilex integra, Photinia prunifolia, Cinnamommum camphora. And Fluorescent Characteristics also verifies the above result. The experiment results indicate that: PSⅡreaction centers of majority tree species are not marked oxidized under the full light surroundings. Photosynthetic electron transport activity can maintain highly, in this way, it is helpful to enhance radiant energy dissipation and thus dissipate excess light energy. That is to say, the increase of non-photochemical quenching coefficient can conduce to protect PSⅡ, and mitigate the effect of high light on photosynthesis.

研究发现处于演替中后期的常绿阔叶树种幼苗，对光环境的变化均有着较强的适应能力，秃瓣杜英、全缘冬青、小叶铁冬青、桃叶石楠、香樟等树种的表现尤为突出；荧光特性的研究也应证了这一观点，测定结果表明多数树种的PSⅡ反应中心并未受到明显氧化破坏，在全光照条件下仍能维持较高的光合电子传递活性，能通过提高非辐射性热耗散，消耗PSⅡ吸收的过剩的光能，从而保护PSⅡ反应中心免受因吸收过多光能而引起的光氧化伤害。

During the first 7-day period, 639 alates died from mycoses caused by several obligate aphid pathogens in the Entomophthorales, representing a primary infection rate of 27.2% among the air-trapped alates.

自2002年10月至2005年5月在杭州上空诱获桃蚜的迁飞性有翅蚜2351头，将其带回室内在(21±1)℃和12L：12D条件下单头饲养12d，其中639头在定殖后7d内发病死亡，初始感染率达27.2%。

The result showed that the host was one of the most important standards of classification. It was unsuitable to divide the genus into some groups. The viewpoint that the new genus Neoerysiphe was erected as the type species with Erysiphe galeopsidis, and E.

结果表明：寄主是白粉菌属种级分类的重要指标之一；白粉菌属下暂不宜分组；不支持将鼬瓣花白粉菌分出本属并以之作为模式种建立新白粉菌属、以及将金丝桃白粉菌E。

Methods The orthogonal test was conducted to test the effect of the temperature of extraction, time of extraction, concentration and volume of ethanal on extracts yield and the content of hypericins and and total flavonoids from Hypericum perforatum L., and optimize the extraction technology.

方法以总金丝桃素含量、总黄酮含量及浸膏得率为指标，采用正交试验法对提取过程中提取温度、提取时间、乙醇浓度及乙醇用量4个因素进行优选研究。

We amended the method of HPLC to determine the content of Aucubin in seeds of Eucommia ulmoides.

进一步改进了HPLC法测定杜仲种子中桃叶珊瑚苷的含量的方法。

Most of the secondary forests in Zhuhai are dominated by the species of Lauraceae, Euphorbiaceae, and Theaceae. There are also many tropical taxa of Rubiaceae, Myrtaceae, and Moraceae.

珠海市的森林群落以樟科、大戟科和山茶科植物最为丰富，茜草科、桃金娘科和桑科等热带植物种类也比较丰富。

The leaf area of four plants increase gradually along as the light regimes decreases, and Fatsia japonica、 Laurus nobilisl increase more observably than the others, but the biggest incremental number of leaf area of four ground covers was under 6% daylight, under open site was the lowermost.

八角金盘、月桂随光强的减弱叶面积增加的幅度显著，南天竹在24％光强下和58％的光强下相差不显著，24％光强下稍显优势，金丝桃在3种光强下叶面积变化不大。4种地被植物的叶面积均以全光下的值最低，6％自然光下的值最高。

Besides strawberries, fisetin is found in tomatoes, onions, oranges, apples, peaches, grapes, kiwifruit and persimmons.

除了草莓，西红柿、洋葱、橙子、苹果、桃、葡萄、猕猴桃和柿子也含有非瑟酮。

The results from several varieties of strawberry (Fragaria×ananassa Duch) grown in field or greenhouse were as follow.

肥城桃在发育过程中没有检测到葡萄糖苷酶和甘露糖苷酶活性，但果实采收后有葡萄糖苷酶活性。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。