查询词典 Allium fistulosum

The results of toxicity experiments showed that R32 would not cause acute, chronic, cumulative and genetical toxicity effect on algae, Allium cepa, Zebra, fish and mice before it absorbed Cr. The recovery and sterilization measurement in routine water treatment could reduce most of the R32 in effluent. This may ensure that the effluent would not cause any ill effect on all kinds of biology in the environment after it was discharged into the river.

毒性实验结果表明：在吸附Cr~(6+)以前R_(32)对微生物无致突变性，对藻类、洋葱、斑马鱼和小鼠无急性毒性、慢性毒性和蓄积毒性；吸附Cr~(6+)后，常规水处理中的各种回收和杀菌措施可以降低出水中R_(32)的量，使出水排入江河后不会对环境中的各种生物产生不良的影响。

E. Matteuccia struthiopteris Todaro, Aegopodium alpestre, Taraxacum mongolicum and Allium macrostemon in Dark Brown Forest Soil, using Na2SeO3 for fertilization, varying in application rate from Se 0.10 to 10.00 mg kg^(-1), directly into the top 15 cm soil layer.

硒肥种类为亚硒酸钠，施硒量为0.10~10.00mg kg^(-1)，直接施肥范围为0~15cm表土。

Any of several plants of the genus Brodiaea having basal grasslike leaves and globose flower heads on leafless stems resembling those of genus Allium.

卜若地属几种植物中的任何一种，具基生草状叶，在类似葱属植物的无叶的茎干上长有球形的头状花序。

The study tests the relative electric conductivity, germination rate, germination index and vigor index of Allium galanthum seeds germinated for 1 d, 2 d, 3 d, 5 d and 7 d at 5℃ imbibitional experiment and treated with different PEG concentrations of 0%, 10%, 15%, 20%, 25% and 30% respectively.

基于种子萌发试验，分别测定了在5℃条件下及在PEG浓度分别为0%、10%、15%、20%、25%和30%条件下，实葶葱种子低温吸胀1、2、3、5和7 d后的相对电导率、发芽率、发芽指数和活力指数。

In order to prove whether Allium galanthum L. has imbibitional chilling injury and whether PEG has osmotic conditioning on the seeds germination when imbibed at low temperature.

证实实葶葱种子是否存在吸胀冷害以及PEG对该现象是否存在渗透调节。

In this paper, we studied seasonal variation of endogenous IAA、 GA_3、ZR and ABA content of Leymus chinensis、 Agropyron michno、 Stipa grandis、 Cleistogenes sguarrosa、 Koeleria cristata、 Carex korshinskyi、 Allium bidentatum、 Artemisia frigida, Kochia prostrate and Potentilla acaulis in different restoring succession stages, which were determined by ELISA in the growing season in 2005. At the same time we recorded the phenological development and growing regulation of each kind of plant.

本文于2005年生长季，对处于不同恢复演替阶段的羊草、米氏冰草、大针茅、糙隐子草、草、黄囊苔草、双齿葱、冷蒿、木地肤和星毛委陵菜十种植物，运用酶联免疫吸附法，测定内源生长素、赤霉素(GA_3)、细胞分裂素和脱落酸含量的季节动态，同时记录每种植物的物候期和生长规律情况。

The purification effect of Oenanthe javanica,Lolium mutliflorum and Allium sativum on eutrophic water body was investigated under lower temperature condition in winter using soilless floating bed.

在冬季低温条件下，采用浮床无土栽培技术，研究了水芹菜、多花黑麦草以及大蒜3种耐寒植物对富营养化水体的净化效果。

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%。

Oenanthe javanica Lolium mutliflorum Allium sativum Winter Eutrophic water body Purification effect

水芹菜；多花黑麦草；大蒜；冬季；富营养化水体；净化效果

Abstract］ Objective To observe the curative effect of conventional therapy plus compound formula of pericarpium trichosanthis and allium macrostemi in treating angina pectoris of coronary heart disease.

目的 观察常规治疗联合瓜蒌薤白类方治疗冠心病心绞痛的疗效方法将110例冠心病心绞痛患者随机分两组，对照组采用常规治疗，治疗组加用瓜蒌薤白类方，疗程均为4周，分别对治疗后临床症状、心电图等变化进行观察。

T he Operations Assistant is re sponsible for the trouble free activities and the smooth handling of the daily business in the Royalbeach China Representative Office Hangzhou.

运营助理负责罗尔必驰杭州代表处日常办公运作的畅通及对问题及时相应。

Falls in love with a person, is not because he has outstandingly, but is one kind of feeling.

爱一个人，不是因为他有多优秀，而仅仅是种感觉！