查询词典 polluted

Based on the adaptation experiment, Hydrilla verticillata Royle and Ceratophyllum demersum L.were chosen to study the purifying effect on polluted Qinhuai River water at the late development stage of submerged macrophytes.

本试验在适应性培养的基础上筛选出黑藻和金鱼藻两种沉水植物，以秦淮河河水为处理对象，进行沉水植物生长晚期净化污染河水的静态试验研究。

Much channeled work, even though genuine, is subject to being polluted by the process.

尽管许多渠道所作的工作是真实的，但会受到该过程的&污染&。

Wanfenghu reservoir has been polluted seriously, and waters are in a severe eutrophication condition. Whether physico-chemical indexes or biological indexes appraisal, it proved that the water quality of Wanfenghu is between IV-V. Wanfenghu contains high TN and TP which are 5 to 6 times of the national standard content, and the quantities construction of phytoplankton communities is deeply disequilibrium, the Cyanophyta and Charophyta occupying overwhelming

万峰湖水库已经受到了严重污染，水体处于严重富营养化状态，其水体中的溶解氧的三季变化范围在2.92-5.3mg·L之间、化学耗氧量三季平均值为34.77 mg·L~(-1)、总氮三季平均值为2.5 mg·L~(-1)、总磷的三季平均值为0.35 mg·L~(-1)、叶绿素a含量的三季平均值为23.64 mg·m~(-3)，以上各指标表明万峰湖水库水体处于Ⅳ-Ⅴ类水质；无论从浮游植物的群落数量上还是浮游植物种类组成上看，蓝藻和绿藻都占绝对优势，而其它各种藻类极少，是典型的蓝-绿藻型水

Following the principle of the coagulating reaction and the characteristics of the low turbidity and micro-polluted raw water, a new type of circumrotatory current integrative enhanced coagulation water cleaner has been designed.

根据混凝反应的基本原理，针对低浊度微污染原水的特性，设计了一种新型旋流一体式强化混凝净水器。

There was no significant difference on the density and biomass of phytoplankton between spring and summer.1.1.3 The dominant species of phytoplankton was as the following:Gomphonema sp.,Synedra sp.,Navicula sp.,Nitzsschia closterium,Cymbella sp.,Closterium sp..1.1.4 Comprehensive index demonstrated that the water quality was polluted slightly in Maqu section.1.1.5 A negative correlation was present between the density and biomass for phytoplankton and altitude in spring and summer.

1.1.4综合几种指数的综合评价，该流域水质呈轻度污染。1.1.5春夏两季，浮游植物密度、生物量均与海拔呈负相关性，即随着海拔的上升，浮游植物密度、生物量呈下降趋势。1.2浮游动物群落结构1.2.1浮游动物共2门18种。

Even if the incidence has in fact occur, the betterment might due to such reasons as compellent closure of the highly polluted plant.

也许是论者上班的道路上局部发生了一些变化，比如可能有施工等暂影响交通的因素。

And we used them into the inspection of these polluted gases. We used them because the constringent speed of wavelet neural network is very fast, they are not sensitive to the inputs of the network and they have the characteristic that they also can effectively approach the functions or signals. Classical neural networks mostly train the network with back propagation algorithm.

在目前常用的一维小波神经网络的基础上，我们研究了用来处理多维数据信息的小波神经网络，并将其应用于室内混合气体检测，主要是基于小波神经网络学习收敛速度较快，对网络输入不是很敏感，以及小波神经网络可以有效的进行函数逼近或者信号逼近的特点。

If a Unit:(1) uses violence, intimidation or unlawful restriction of personal freedom to compel a laborer to work;(2) instructs or peremptorily orders a laborer to perform dangerous operations which threaten his personal safety in violation of rules and regulations;(3) insults, corporally punishes, beats, illegally searches or detains a laborer; or (4) causes serious physical or mental injury to laborers due to poor quality working conditions or a seriously polluted working environment then administrative punishment should be imposed.

第八十八条用人单位有下列情形之一的，依法给予行政处罚；构成犯罪的，依法追究刑事责任；给劳动者造成损害的，应当承担赔偿责任：以暴力、威胁或者非法限制人身自由的手段强迫劳动的；违章指挥或者强令冒险作业危及劳动者人身安全的；侮辱、体罚、殴打、非法搜查或者拘禁劳动者的；劳动条件恶劣、环境污染严重，给劳动者身心健康造成严重损害的。

The ambient air should not be obviously polluted by corrosivity or the flammability gas and geam.etc.

、周围空气应不受腐蚀性或可燃性气体及水蒸汽体等明显污染

D、The ambient air should not be obviously polluted by corrosivity or the flammability gas and geam.

D、周围空气应不受腐蚀性、可燃性气体及水蒸汽体等明显污染

Don't listen to their haver, nothing of that sort.

别听他们胡说八道，根本就没那回事。

But bank's shares trade below their book value, suggesting that investors are skeptical.

但是，银行股票以低于账面价值的价格交易，这一点反应了投资者的怀疑。