查询词典 water-pistol

At that time, he worked as an official term, sympathetic to their needs, to see the wind does not tend to transfer the rain, the drought there is usually a threat to people near the city and well water too salty brine, it should not drink, we can not irrigate fields, and he from the county seat from North 30 Whalley's "drum reactor Stephen" attracted cool spring water, 12 irrigation channels opened, the majority of irrigated land along the way, a small number of flows to the provincial governor at the time of the "teeth City", from the back ofzhou ya after flowing into the suburban markets and to address the the people of rural drinking water and irrigation problems.

当时他为官一任，体察民情，看到风不调雨不顺，常常有旱灾威胁百姓，城池附近，井水又多卤咸，既不能饮，又不可浇灌田园，于是他从距县城北30华里的"鼓堆泉"引来清凉的泉水，开了12道灌渠，大部分浇灌沿途田地，小部分流入当时刺史的"牙城"，从州衙的后面经过，流入街市和城郊，解决了人民饮水和灌溉田园的问题。

In this paper,the current situation and development trend of closed system of white water are described;the recycle technology of white water and the problems of anionic trash in white water closure are introduced.

摘 要：论述了纸机白水封闭循环的发展现状和趋势，介绍了纸机白水回收技术及在白水封闭循环中出现的"阴离子垃圾"问题。

Using the artificial water control technique in the shed of freerain and periodically changing water supply at different growth stages during annual growth period, we examined the SOD activity in leaves of %Acer truncatum% youngling to water stress .

通过旱棚人工控水，以元宝枫的生长阶段作为因素，采用三元二次通用旋转组合设计，对元宝枫不同生长阶段下供水量与供水方式对叶片中超氧化物歧化酶活性的影响进行了研究。

Mulching can apparently enhance availability ofsoil water,lengthen the duration of available water,enhance redistribution of soil water from covered soil massto adjacent bare soil mass,increase soil moisture in the adjacent bare soil mass,which can lighten threat ofcontinuous drought to survival and growth of youngling.

覆盖能显著提高土壤水分对植物的有效性、延长有效水的持续期、增强覆盖区与相邻非覆盖区下层土壤液态水的运移与再分布，提高相邻非覆盖区下层土壤的水分状况，减轻了持续干旱对造林成活和幼树生长的威胁。

Quanzhou Pu Jiakang water equipment Wholesale Center, established in 2000, is a company specializing in water purification treatment professional enterprises, Zero and a variety of water purification treatment equipment.

泉州市普家康水设备批发中心成立于2000年，是一家专门从事净水处理的专业企业，批零兼各种净水处理设备。

Water stress is one of the most important abiological stress to maize seedling .In this study, we arm to identify the sensitive stage of maize seedling to water stress and select the material which tolerance to flooding. And we use waterlogging tolerance index to identify the sensitive stage of maize seedling. we have studied 20 inbred lines of maize which seedlings under water stress in three stage. The result show that the three leave stage is the most obvious stage to flood stress. In addition, we have analyzed ten of the inbred lines to re-act the waterlogging tolerance index. The result show good re-action. And the result also show that waterlogging tolerance index is a credible index to select waterlogging tolerance materials in seedling.

涝渍是玉米苗期主要的非生物逆境胁迫之一；本试验通过对20份玉米自交系进行苗期的淹水对照试验，采用了三个处理时期，并利用耐渍系数作为指标进行敏感时期的鉴定，结果表明三叶一心期是淹水的相对最佳时期；同时利用其中10份自交系对耐渍系数的重演性进行了分析，结果表明其重演性很好；同时结果还表明耐渍系数是耐渍性鉴定的一个可靠指标。

objectiveto provide the scientific foundation for the construction of gap cultivation bases of abrus mollis hance by evaluating the pollution status of soil and irrigation water in abrus mollis hance cultivation base.methodsthe environment quality was appraised by the nemerow pollution index method.resultsthe quality of soil and irrigation water was good, falling in the categories of "clean".conclusionthe quality of soil and irrigation water in abrus mollis hance cultivation base accords with the requirement of gap of chinese medicinal materials.

目的对鸡骨草种植基地土壤、灌溉水污染现状进行评价，旨在为鸡骨草规范化种植基地建设提供科学依据。方法土壤及灌溉水污染现状运用单项污染指数法和内梅罗综合污染指数法进行评价。结果种植基地土壤和灌溉水污染等级均属于&清洁&一级。结论鸡骨草种植基地的土壤和灌溉水质量完全符合《中药材生产质量管理规范》的相关要求。

Water absorbency in distilled water and tap water in 30 min was about 1000 g/g and 200 g/g, respectively.

制得的高吸水性树脂在室温下30min每克吸蒸馏水和自来水分别约为其自身质量的1000倍和200g倍。

With the rapid development of society and economy, the contradiction between the supply and demand of water resources gets more aculeate, and the water resources becomes one of the key factors in sustainable development of social economy. At the same time, the rivalrousness of water utilizing is increasingly appearing.

随着经济社会的快速发展，水资源供需矛盾日益尖锐，水资源已成为制约社会经济可持续发展的瓶颈资源；与此同时，用水竞争性问题也越来越突出。

The results show that the debris materials of the Shanxi Formation mainly are derived from Pre\|Cambrian metamorphic rock from the north part of the Ordos basin, two water systems control the material source of the Shanxi Formation, the middle\|west water systems in the research area have the same source, the east water system has another source, but they are affinitive.

结果表明神木地区山西组的物源主要来自盆地北部前寒武系变质岩，重矿物组合反映了山西组物源由2条水系控制，研究区内中西部水系来自于同一源区，而东部水系来自不同的源区，但是东西源区之间具有一定的亲缘性。

Wenxing consistently adheres to the principle of "trict Management,All Member Participation,Quality First,Users Foremost" and follows the business philosophy of excellent quality,highly active and pursue excellence,thus outdoing its counterparts in terms of technology,production scale and administration.

文兴一贯秉承&严格管理、全员参与、质量第一、用户至上&的企业方针，遵循优质、高效和追求卓越的经营理念，从而实现在技术上、规模上、管理上处于同行领先地位。

The left atrium of the guinea pigs was innervated by the two afferent system.

豚鼠左心房受心脏的两个传入系统的双重支配。