食种子的

Make clear through observation and research, big procuress keeps 91 D in shack of introduced from the northern and western nationalities or from abroad home, the bird divides female, hero to be planted for two during live through the winter of; of the migrant that it is a winter food of group of; live through the winter are main it is plant seed, special happy event feeds debris of gram, soya bean, corn, insect to wait.

通过观察和探究表明，大鸨在胡家窝棚停留91 d，为冬候鸟；越冬期间雌、雄鸟分为两个种群；越冬食物主要是植物种子，非凡喜食绿豆、黄豆、玉米、昆虫的残骸等。

Because Akebia trifoliata Koidz is the lower edible rate with more seeds and less fruit flesh in the fruit,it should be domesticated and bred for further utilization.

果实是一种品质优良的野生鲜食水果，但其种子多，果肉少，可食率较低，需要经过驯化选育栽培加以利用。

The achievement of this project can be briefly summed up as following:(1)the carbon contributing to karst processes mainly comes from ecological system itself under the condition of existence of vegetation and soil covers;(2)results indicates that the depositing processes of rainfall to CO2 is an important "sink" to global carbon cycle;(3)owing to the differences of vegetation and surface covering, the adjusting effect of ecosystem to environmental humidity, temperature and CO2 concentration near surface air which indicates different benefit of preventing water and soil from lose is marked;(4)the preponderant species of vegetation in the karst ecosystems which have different kinds of carbonate rocks are obviously variant, and this situation results to the clearly differences of the micro － habitat , structure of surface cover and water holding capacity;(5) the relevant study showed that the carpophagous animals and birds make a important role in the spreading of vegetation seeds. The designed experience for the study of seed reservoir was not able to obtain a satisfactory result.

主要研究成果包括：通过对表层系统碳库的研究，认为在有土壤和植被覆盖时，岩溶作用过程中的碳主要来自生态系统本身而不是母岩；降雨对大气碳具有重要&沉淀&作用，是碳的一个重要汇；不同植被类型表层岩溶系统对系统水份、空气湿度、气温、土温和近地表 CO2浓度等具有明显调节作用，具有不同的水土保持效益；不同母岩的岩溶生态系统的植被优势种、属差异明显，由此形成的小生境、地被物及其持水性差异巨大；对典型岩溶表层系统种子库的试验研究没有取得满意结果，但食果动物、鸟类对种子传播起到一定作用。

This thesis firstly analyzed the hard-seed forming process during the seeds development of Medicago falcata L. and Lespedeza davurica Schindler; then a feeding experiment with sheep, chicken and quail was conducted to investigate germination percentage change of 6 legume species seeds after ingestion. The results showed:(1)During the seeds development of M.falcata L.

本文首先以黄花苜蓿、兴安胡枝子为研究对象，分析了种子发育过程中硬实的形成过程；继而以羊、鸡和鹌鹑为饲喂对象，比较了 6 种豆科种子饲喂动物前后的发芽率变化，探讨了野生动物采食对硬实形成的作用。

"Cereal grain plant of the family Poaceae, probably native to Africa, and its edible starchy seed s."

禾本科谷物类作物及其可食的含淀粉种子。可能原产于非洲。

"Cereal grain plant of the family Poaceae, probably native to Africa, and its edible starchy seeds."

禾本科谷物类作物及其可食的含淀粉种子。可能原产于非洲。

To avoid this, eat plenty of oily fish, avocados, nuts and seeds.

为了避免产生这些症状，多食油性鱼类，鳄梨，坚果和植物种子是很有帮助的。

But the various plants with many stalks, growing from one or several roots, the different kinds of grasses, the climbing plants and the creepers spring all from seed or from slips.

但是，各种植物有许多秸秆，从一个或几个根源，不同种类的草，在攀援植物和食人族春季全部来自种子或从单。

They are drawn to a wide range of seed types like many North American birds but the mourning dove has a real fondness for corn, millet, safflower, and sunflower seeds.

与很多北美的鸟类一样，哀鸽以各种种子为食，但是它们最喜欢的还是玉米、小米、红花和向日葵种子。

A legume, the Kentucky coffee tree is actually a flowering plant that produces pods containing seeds that are otherwise edible apart from the toxic substance called cystine that it contains, which is poisonous to humans unless the seeds are roasted thoroughly.

一豆科、肯德基咖啡树的开花植物，是制作荚含种子可食，否则除了含有有毒物质，它叫胱氨酸、除非是对人体有毒性种子烧透。

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。