湿度测定

Based on the computer and the general scanner, adopting the technology of picture disposure of computer, the Auto GPR1.0 system is developed to increase the measuring precision of the area of leaves.

为了提高植物叶面积的测定精度，基于计算机和常规扫描仪，采用计算机图像处理技术，开发了温度、湿度自记纸数据自动读取系统(AutoGPR1.0)。

Depending on the type of dosimeter used, due account should be taken of possible causes of inaccuracy including the change in moisture content, change in temperature, time elapsed between irradiation and measurement, and the dose rate.

根据所使用的辐射量测定器的类型，要考虑导致不精确的可能原因，包括湿度，温度变化，辐射和测量之间的时间差，及辐射剂量。

The company's main products: color detection instruments: Glossiness Miriam, Miriam color spectrophotometry, standard light source for color light box, transmissioní°Miriam, Miriam orange peel, fresh young tester; surface coating physical properties testing instruments: Coating thickness, wet film thickness, temperature tracker, surface humidity instrument, dewpoint meter, roughness instrument, electric spark pinhole leak detectors; Detect mechanical properties of surface coating equipment: zoned grid, and pencil hardness tester , impact tester, hardness testing sticks, Latvia Law / hydraulic adhesion tester, abrasion tester, cylinder / cone bending tester, cups sudden device, surface tension instruments, scratch pen, indentation hardness tester, etc.; paint coating equipment dedicated category: fineness board, drying time recorder, wet adhesion tester, paint ohmmeter, PH, the coating device, mixer, bead mill, mixer, spray gun, putty detector Miriam, white tester, iron cobalt colorimeter, moisture titrator; viscosity-type equipment: Viscosity Cup, density cup, bubble viscosity tube viscometer, infiltration cup rheometer, viscosity units conversion meter; laboratory standard consumables: Mitsubishi pencil tests, 3M adhesive tape test, RCA tape, rubber, the hiding power test paper for color tubes, microscopes dedicated LED ring light source, transfer ink knife and ink scraper, brush, Color Card, gray cards, zirconia beads, glass beads, pieces of cement mortar, the standard of fly ash, the standard viscosity fluid, stopwatch, chemical industry-standard compilation of manuals, paint paint testing manual; test standard Material: tin plate, steel plate, aluminum sheet, asbestos-cement pressure plate, Eterpan, glass, maple panels, MDF, copper film, polyester film, copper; measuring meter and optical instruments: digital calipers, micrometer, dial gauge a high scale, depth gauge, thickness gauge, diameter gauge, gauge block, magnifiers, microscopes, projectors, video measuring instrument; environmental test equipment: oven, constant temperature and humidity box, hot and cold circulating water bath, salt spray test chamber, high temperature resistance furnace, fluorescent UV aging chamber, xenon lamp aging chamber; electronics equipment: infrared thermometer, multimeter, clamp sheet, thermal imager, temperature and humidity meter; anti-static instruments: static tester, surface resistivity device, flat-panel monitor, anti-static footwear tester, wrist strap tester, body Tester; other types of instruments and equipment: torque tester, temperature and humidity recorder, push pull, the vibrometer, speed instrument, analytical balance, industrial Scale Units, dust particle counter, X-ray fluorescence coating thickness measurement and elemental composition analyzer, and so on.

公司主营产品：外观颜色检测仪器：光泽度仪、分光色差仪、标准光源对色灯箱、透射雾影仪、桔皮仪、鲜映性测试仪；表面涂层物理性能检测仪器：涂层测厚仪、湿膜测厚仪、炉温跟踪仪、表面湿度仪、露点仪、粗糙度仪、电火花针孔检漏仪；表面涂层机械性能检测仪器设备：划格器、铅笔硬度计、冲击试验仪、硬度试验棒、拉脱法/液压式附着力试验仪、耐磨耗试验机、圆柱/圆锥弯曲试验仪、杯突仪、表面张力仪、划痕笔、压痕硬度计等；涂料油漆类专用仪器设备：细度板、干燥时间记录仪、湿附着力耐擦洗试验仪、油漆电阻计、PH计、涂膜器、混合机、珠磨机、搅拌机、喷枪、腻子测定仪仪、白度仪、铁钴比色计、水份滴定仪；粘度类仪器设备：粘度杯、密度杯、气泡粘度管、粘度计、渗透杯、流变仪、粘度单位换算计；实验室标准消耗品：三菱测试铅笔、3M测试胶带、RCA纸带、橡皮条、遮盖力测试纸、对色灯管、显微镜专用LED环型光源、调墨刀、墨铲、狼毫刷、色卡、灰卡、锆珠、玻璃珠、水泥砂浆块、标准粉煤灰、标准粘度液、秒表、化学工业标准汇编手册、涂料油漆测试手册；测试级标准基材：马口铁板、钢板、铝板、石棉水泥加压板、埃特板、玻璃板、枫木面板、中纤板、紫铜片、聚酯膜、铜棒；量具量仪及光学仪器：数显卡尺、千分尺、千分表、高度尺、深度规、厚度规、内径规、量块、放大镜、显微镜、投影仪、影像测量仪；环境测试设备：烘箱、恒温恒湿箱、冷热循环水浴、盐雾试验箱、高温电阻炉、荧光紫外老化试验箱、氙灯老化试验箱；电子类仪器：红外测温仪、万用表、钳形表、热像仪、温湿度仪；防静电仪器：静电测试仪、表面电阻仪、平板监测仪、防静电鞋袜测试仪、手腕带测试仪、人体综合测试仪；其他类仪器设备：扭力测试仪、温湿度记录仪、推拉力计、测振仪、转速仪、分析天平、工业台秤、尘埃粒子计数器、 X-射线荧光涂层测厚和元素成分构成分析仪，等等。

The peat humification can record not only temperature but also humidity. And the method is more simple, so the peat humification should further study.

6泥炭腐殖化度能同时记录温度、湿度的变化，并且测定方法简便、快捷，值得进一步研究。

Actual humidity measurements in the boundary layers have been made with a microwave refractometer.

实际上已经用微波折射仪测定了边界层中的湿度。

The eco-physiological characteristics of drought endurance of Pinus sylvestris var.mongolica were studied under different climatic regions, soil water and leaf water condition.Furthemore,the response and adaptability of trees to water stress was done.The below showed the results. 1 The parameters of drought endurance of P. sylvestris var. mongolica was measure and studied by PV technology in the subhumid, semiarid and arid regions The results indicated the osmotic potentials at water saturation condition and at the initial loss turgor decreased as the climatic drought degree increased,and related linearly with the climatic moisture index.It was proved that the drought endurance of P. sylvetris var. mongolica was varible and the elevation of the osmotic adjust capability was a main way to the adaptation of trees to the drought climatic environment.

本文研究了樟子松(Pinus sylvestris var.mongolica)的主要耐旱生理生态特征在不同地区、不同土壤水分状况和叶水分状况下的变化，进而研究了樟子松对水分胁迫的反应和适应，结果如下： 1 应用 PV 技术对半湿润区、半干旱区和干旱区樟子松耐旱性指标测定研究指出，水饱和总体渗透势和初始失膨点总体渗透势随着气候干旱程度增加而增加，与气候湿度指标呈直线相关，证明了樟子松属于耐旱性可变的树种，渗透调节能力增加是其对干旱气候适应的主要途径。

The physiological and biochemical characteristics of two ecotypes of Cucumis melo L. under different soil moisture were detected.

测定了2种生态型甜瓜幼苗在不同土壤湿度条件下部分生化特性指标的变化。

Caused by Peperomia tetraphylla southern blight. The disease samples showing typical symptom were collected and pathogen was isolated based on Koch's rule. The biological characteristics of the pathogen were conducted, and 5 fungicides were selected and used for controlling the disease.

方法］采集具有典型症状的病害标本，根据柯赫氏法则分离病原物，并分别测定不同的温度、湿度、pH值以及碳氮源和光照对该病菌菌丝生长和菌核萌发的影响，同时，测试5种杀菌剂在3种不同浓度下对病原菌的抑菌作用。

In order to study the small climate of fore st and its effects on biological community to research into some processes of bi ochemistry and physical chemistry in the ecol ogical system of forest, we have to know the air humidity of woodland gro und,woodland interior,the interior of crown canopy and the surface of crown can opy.

为了研究森林小气候及其对森林生态系统中生物群体的某些生化过程、物化过程的影响，我们必须测定林内地面、林内、林冠内以及林冠表面与林冠上空的空气湿度。

Taking a winter wheat field (4 400 m2) of Jinghai county seed farm as experimental plot,sampling by regular grid with with 10 m ×10 m grids,48 sample points were oriented by GPS receipt machine to analyze soil water content at the depth of 0~20 and 20~40 cm in pri-winter,jointing stage and filling stage of winter wheat.The spatial distribution map of soil water of the winter wheat field using geostatistical analyst model of ARC/INFO was drew.And the spatial variability of soil water in vertical and horizontal direction was analyzed.The results could offer scientific evidence for the deciding of the exact time and quantity for winter irrigation.

以天津市静海县良种场内一块长约110m，宽约40m的冬小麦田作为试验区，采用规则格网采样，按照10 m ×10m设置格网，共设48个采样点，通过GPS手持机进行定位，分别于小麦越冬前、拔节期、灌浆期，利用便携式土壤湿度数据采集器对试验地各个采样点0~20、20~40 cm 2种深度土壤含水量进行了测定，利用ARC/INFO的地统计分析模块绘制了冬小麦3个不同生育期试验区土壤水分空间分布图，并分析了其垂直和水平方向的空间变异特征，以期为确定最佳灌溉时机和灌溉量提供科学依据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。