水床

Based on the national tenth five magnitude project — Suzhou City Water Environment Improvement and Synthesize Demonstration item, we carried out the static simulation test and the dynamic simulation test under the condition of heavy pollution loading rate and low transparency and dissolved oxygen in polluted river of suzhou ancient city district. These investigations were on the base of the formers' work. We analyzed the purification effects and rules of plant floating-bed technology on polluted river water, and also applied the technology to purify the polluted river water in Miaojia River. Conclusions were summed up in the following:The dominance plant option test was carried out among Oenanthe javanica, Lolium mutliflorum and Allium sativum under low temperature condition. The results showed that the Oenanthe javanica was the dominance floating-bed plant under low temperature condition. Its net removal rate of TN、 NH_3-N、 TP、 COD_ were 51.3%、 65.2%、 55.6%、 57.6%, respectively, and inhibition rate of algae reached 92.3%.

本论文以国家863重大科技专项——&苏州市城市水环境质量改善与综合示范&项目为依托，在前人研究的基础上，根据苏州古城区污染河道污染负荷重、透明度及溶解氧低的实际情况，通过静态、动态模拟试验，研究了植物浮床技术对污染河水的净化效果及规律，同时在苏州古城区内的苗家河开展了植物浮床技术净化污染河水的示范应用，得出了以下结论：(1)低温条件下对水芹菜、多花黑麦草、大蒜三种浮床植物筛选的试验表明：水芹菜是低温条件下浮床植物的优势种，其对TN、NH_3-N、TP、COD_的净去除率分别为51.3%、65.2%、55.6%、57.6%，对藻类的抑制率达92.3%。

Are we sure we don't want the waterbed?

不用了，没关系但你确定我们不要那张水床

Have you Tried Beds Like the New Style Waterbeds?

你尝试病床喜欢新的风格水床？

Other Feng Shui mattress choices include waterbeds, but these come with a set of problems as well.

其他丰睡水床床垫的选择包括，但这些配备一套问题。

Some hotels even offer their guests waterbeds.

有些旅馆甚至还为客人准备了水床。

Waterbeds are a very popular bedroom option because they provide such a gorgeous sleep and total rest for the entire slumber.

水床是一个很受欢迎的卧室选择，因为他们提供这样一个华丽的睡眠和休息总额为整个沉睡。

With the recent manufacture of "wave less" waterbeds in the bedding industry, people who take the bold step of purchasing a waterbed are now receiving a far improved level of sleep allowing them to have more energy and improved health on a daily basis.

随着近期制造的&波浪少&，在水床棉被业人采取了大胆的步骤，购买waterbed正接受远远水平改善睡眠允许他们有更多的精力和改善健康状况进行日常工作。

"The waterbeds are made from a tough plastic membrane and can be heated from underneath by an electric mat or from above by infra-red lamps," according to the magazine.

杂志上还说：&水床是由一种强韧的塑料膜制成，可以用电热毯从底部加热，也可以用红外线灯从顶部进行加热。&

Instead of snuggling up to their mothers for warmth in their cold pigsty and running the risk of being crushed -- a common cause of early porcine death -- German scientists said waterbeds could be a safer alternative.

它们很有可能被挤死，这也是造成幼猪死亡的常见的原因。德国科学家研究发现，水床可以代替猪窝让小猪更加安全地成长。

The scientists compared the number of injuries, which usually occur while scrambling for a feeding position, and the weight gain of the piglets which were provided with plastic plates, foam mats, waterbeds, straw or concrete.

小猪常常会为了吃东西抢个好位置而受伤。科学家们分别比较了小猪生活在塑胶垫、泡沫垫、水床、干草和水泥环境中受伤和长胖的几率。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。