查询词典 polluted

Jambos.③ Under the polluted site, the branch number per plant in P heterophyllum, D.cauda-felina and M.candidum showed no significant change, but it decreased in S. jambos and S.

翻白叶树与猫尾木单株侧枝数有少许增加，而蒲桃和鸭脚木单株侧枝数有大幅度地下降，分别减少为清洁区单株侧枝数的46.5%和65.1%，野牡丹单株侧枝数基本上没有受到影响。

One-year-old seedlings of five native species including Dolichandrone cauda-felina, Syzygium jambos, Melastoma candidum, Pterospermum heterophyllu, and Schefflera octophylla were planted in pot containers and acclimated under partially shaded regime for 4 weeks. And further, seedlings of each species were divided into two groups with equivalent individuals for each group, which were exposed to the clean and the polluted site, respectively. After five months, dimensional growth parameters and dry mass allocation were measured and analysed to study the differences in response of these subtropical woody species to atmospheric pollution.

将乡土木本植物猫尾木Dolichandrone cauda-felina蒲桃Syzygium jambos、野牡丹Melastoma candidum、翻白叶树Pterospermum heterophyllum以及鸭脚木Schefflera ctophylla 1年生袋装苗盆栽，置半庇荫环境下适应4周，之后按株数均等分成两组，分别放置在南海五星污染区和广州华南植物园清洁区进行试验。5个月后进行植物构形生长参数和干物质量的测定，以探讨这5种亚热带树苗对大气污染响应的差异。

The results showed that the critical values of Cd,Pb,and Cu in the Juncus Effuses grown soil were set at 10,100 and 100mg kg-1 respectively,but Juncus Effuses was not able to grow in the Zn polluted soil.

结果表明：种植灯心草土壤中的Cd、Pb、Cu三种重金属临界值可分别设定为10mg kg-1、100 mg kg-1、100mg kg-1。灯心草不适合在Zn污染的土壤中种植，土壤中As临界值尚需作进一步的研究来确定。

The yield of biomass of the ground part of Juncus Effuses growing on the soil polluted by wastewater or tailings of Lead/Zinc mining decareasd by 28.23% or 37.1% respectively, but the activities of POD, SOD and CAT were all higher than those in CK.

生长在矿毒水和铅锌尾矿污染土壤中的灯心草地上部生物量分别下降28.23%和37.1%，但POD、SOD和CAT 3种酶活性均高于对照。

For the purpose to be used in polluted water bio-remedy, this paper shows the pilot study of the growth characteristic of Jussiaea. stipulacea Ohwi in different eutrophic water body and high Cd~(2 ) contented water.

本文以黄花水龙(Jussiaea.stipulacea Ohwi)为研究对象，初步研究了其在不同程度富营养化水质中的生长特性和在高浓度镉污染水质中的耐受能力，探讨其在水污染生物修复工程中的广泛利用的可能性和发掘潜力。

The exhibition titled The Metamorphosis updates the Kafkaesque nightmare into a contemporary context by addressing, among other things, the effects of living in a protean, though unstable and polluted environment; an ever shifting cultural demographic triggered by globalization; as well as the psychological unease in acknowledging identity as malleable, fluid and fragmented rather than fixed, stable and unified.

变形记展览将卡夫卡式的梦魇带入了当代语境之中，表达了变化无常的污浊环境对生存的影响、全球化带来的变动不居的文化人口状况，以及变化的、流动的、破碎的、不稳定的、不统一的身份认同引起的心理不安。

By imitating different concentration of Cd2+ Cu2+ Cr3+ Cr6+and Zn2+polluted water environment,we mainly studied their toxic effects on aquatic piants by means of measurement of physiologicai indexes and electron microscopy observation as well as the relieving to Cu2+ injury of antioxidase enzyme system in Lemna minor L. and Vallisneria asiatica Miki in this paper by throwing Ce.the experimental results showed that Cd2+ Cu2+ Cr3+ Cr6+ and Zn2+ might injure photosynthetic systems, protective enzyme system, substance metabolism systems and cell ultrastructure of the plant.

本文通过模拟不同浓度梯度的重金属Cd~(2+)、Cu~(2+)、Cr~(3+)、Cr~(6+)和Zn~(2+)污染环境，利用生理生化测定、扫描电镜、透射电镜、气相色谱及激光共聚焦等实验手段，研究了四种金属离子对不同生态型的水生植物的毒害影响，初步探索了Ce对浮萍Cu害的缓解效应和La、Zn及其交互作用对浮萍活性氧清除系统影响。

Diversity of incidence rate of Leptospirosis in natural population was due to time and freqency difference exposed to Leptospira polluted water.

人群发病构成的差异，主要是由于接触钩体病疫水的次数多少、时间长短和频率高低所致，并提出了针对性预防措施。

Follow the develop of economy ,it is facing a lisk which water would be polluted by the people living the headwaters of reservoirs .

但是现在一方面库区人民依然贫困，一方面在政府帮助下发展网箱养鱼等会污染水体的绿活动。

All parts that will contact ethanol in the divece such as condensor,buffer tank,coolingsnake pipe ar e made of stainless stwwl in order to guarantee that the finished product,ethanol ,is not polluted,Nodel Wstill may use disassembled U type heating pipe.When maint enance,it can be removed out of the still,So it is very convenient to clean the o uter wall of heating pipe and the inner wall of still.

本装置中凡接触酒精的设备部分，如冷凝器，稳压罐，冷却蛇管等均采用不锈钢，以确保成品酒精不被污染。W型之蒸馏釜采用可拆式U型加热管，在检修时可将U型加热管移出釜外，便于对加热管外壁及蒸馏釜内壁进行清洗。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。