采集植物

Honey is a widely known natural food. Bees gathered the nectar in flowers and take it back, then process and condense it into this translucence, sticky and thick sweet liquid. It's a tough job to gather nectar. A bee can only get 20mg nectar per time. To get 1kg nectar, the worker bee need to fly 500,000-600,000 times and to produce 1kg honey, a worker bee needs to gather the nectar from 1500-1600 flowers. If a bee gathers nectar just in a place one kilometer away from its comb, then it needs to fly 3 kilometers to fulfill a honey bursa. And to produce 1kg honey, it needs to fly 360,000-450,000 kilometers, which equals to fly around the earth for 8.5-11 circles. So it's not exaggerated to say each drop of honey is a crystal of hard working.

蜂蜜是大家熟悉的天然食品，系蜜蜂采集植物花朵内的花蜜，带回巢内经酿制加工浓缩而成的半透明黏稠甜液，蜜蜂采花蜜工作非常辛苦，一只蜜蜂一次只能携品20毫克的花蜜，采集1公斤的花蜜，工蜂要飞行50-60万次，而生产1公克的蜂蜜，工蜂要采集约1500-1600朵花的花蜜，如果蜜蜂在离开蜂巢1公里的地方采集花蜜，每采满一个蜜囊，而要飞行3公里，制造1公斤的蜂蜜需飞行36-45万公里，等于绕地球8.5-11周，可见瓶中蜜滴滴皆辛苦。

In Pre-Columbian North America there were many tribes who lived by hunting animals and gathering plants.

在哥伦布到达北美之前，北美有许多部落，靠狩猎和采集植物为生。

Expects the history to be glorious , may trace before five millenniums Emperor the Shen Nong time , has the gathering plant to drive the epidemic disease early as the medical supplies to evade filthily .

香料历史悠久，可追溯到五千年前的皇帝神农时代，早有采集植物作为医药用品来驱疫避秽。

A total of 101 honey samples that originated from 20 different unifloral honey and other multifloral honey samples were collected from China. FT-NIR spectrometer were applied to determinate the content of fructose and glucose of honey with two different modes: transflectance (800-2500 nm, 2 mm optical path length) and transmittance (800-1370 nm, 20 mm optical path length).

采集了来自全国20种单植物源和其它多植物源的101份的蜂蜜样品，分别运用傅立叶型近红外光谱仪采用光纤透反射（800~2500nm，2mm光程）和透射（800~1370nm，20mm光程）采集方式获得近红外光谱，来预测蜂蜜中结构和含量都很相近的果糖和葡萄糖含量。

Difference Analysis and Optimization Study for Determination of Fructose and Glucose by Near Infrared SpectroscopyTU Zhen-Hua,ZHU Da-Zhou,JI Bao-Ping,MENG Chao-Ying,WANG Lin-Ge,QING Zhao-Shen*(College of Food Science and Nutritional Engineering,China Agricultural University,Beijing 100083)(National Engineering Research Center for Information Technology in Agriculture,Beijing 100097)(College of Information and Electrical Engineering,China Agricultural University,Beijing 100083)Abstract A total of 101 honey samples that originated from 20 different unifloral honey and other multifloral honey samples were collected from China.

采集了来自全国20种单植物源和其它多植物源的101份的蜂蜜样品，分别运用傅立叶型近红外光谱仪采用光纤透反射（800~2500 nm，2 mm光程）和透射（800~1370 nm，20 mm光程）采集方式获得近红外光谱，来预测蜂蜜中结构和含量都很相近的果糖和葡萄糖含量

That was the name apothecaries gave to the activity of collecting plants that time and tradition had shown possessed useful medical properties.

药剂师就是给与那些采集植物并拥有这些医学价值的人的称谓。即使在早期很轰动的合成药物，如

That was the name apothecaries gave to the activity of collecting plants that time and tradition had shown possessed useful medical properties.

药剂师就是给与那些采集植物并拥有这些医学价值的人的称谓。

Going by horseback, by canoe, and on foot, Bartram botanized his way across the whole of the southern wildness from the barrier islands of Georgia westward to the bayous of the Mississippi River and from the savannas of Seminole Florida northward to the mountain homeland of Cherokee.

骑马，驾独木舟，徒步，bartaram就这样进行着采集植物生涯，往南跨越了堰洲岛往西到密西西比海湾，从佛罗里达热带大草原往北到切罗基山区。

They live in the most barren and desolate desert areas, like the Old Stone Age, hunting and gathering to plant roots, stems and fruits for a living.

他们生活在最贫瘠和荒芜的沙漠地区，像旧石器时代那样，以狩猎和采集植物的根、茎及野果为生。

We make plant specimens so that we can observe and study them carefully.

我们采集植物本是因为这样我们就能够仔细观察和研究它们。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。