查询词典 harmonic analyzer

The total nitrogen concentrations in thirty soil samples collected from thirty regions in China and digested by concentrated H2SO4 with catalyzer were analyzed by a continuous flow injection analyzer and traditional Kjeldahl method.

采自全国30个地区的30个土壤样品经H2SO4-催化剂消解后，分别用流动注射法和凯氏定氮法测定全氮含量。

The samplings of water samples were made from Suzhou and Huangpu River (Station Beixinjing, Henan Road Bridge, Shiliupu Dock and Nenjiang Dock) for the determination of NH4-N, NO2-N, NO3-N, PO4-P and SiO3-Si by a Continuous Flow Analyzer.

于2002年4~7月在苏州河、黄浦江4个采样点采集水样，并用连续流动分析仪进行NH3-N、NO2-N、NO3-N、PO4-P、SiO3-S1等5个项目含量的测定。

Coulter Particle Distribution Analyzer and other Instruments ensure the quality product from here.

设有品质检测中心，使用美国Coulter粒度检测仪和完备的化学分析设备，可确保最佳的出货品质。

The specific surface area and pore structure of mortar with cracks after electrodeposition were examined by COULTER SA3100 Surface Area and Pore Size Analyzer.

采用COULTER SA3100比表面积和孔径分析仪研究了电沉积处理后带裂缝的砂浆比表面积和孔结构的变化。

Rate analyzer is a reliable, accurate and rapid method in the case of ESR＜50 mm/h. Westergren's method should be introduced for countercheck.

当ESR＜50 mm/h时，自动血沉仪检测血沉快速、准确、可靠；而ESR≥50 mm/h时，必须应用魏氏法复检。

Methods: The hair samples were collected from 41 youth of Chinese Han in Shanghai. The amino acid makeup was analyzed by amino acid analyzer. The outer surface and cross section of hair were observed. The radial swelling of hair was determined by polarizing microscope. The tensile study of hair fiber was performed by mechanical testing machine.

收集41例上海地区汉族青年的头发样品，使用氨基酸与多肽分析仪进行氨基酸定量分析，使用电镜观察并测量头发表面及横断面形态，应用偏光显微镜测量头发的吸水径向膨胀特性，应用纤维强力试验机检测头发的拉伸性能。

By using SEM and contact angle analyzer, the surface properties were investigated. The blood-compatibilities were estimated by blood platelet adhesion and dynamic cruor time test.

运用扫描电子显微镜，接触角测量仪对其表面形貌和亲疏水性进行了表征，采用血小板粘附试验和动态凝血试验对涂层的血液相容性进行了评价。

This program is developed by CVI used to simulate a standard interface of spectrum analyzer ,presented with popular keys and functions.

详细说明：这是一个用CVI编写的模拟标准频谱仪界面，包含了前面板和各种常用的输入按键。

METHODS: Refractive error (cycloplegic auto-refraction with subjective refinement), central corneal thickness and axial length, intraocular pressure, and corneal hysteresis (Reichert Ocular Response Analyzer) were measured on a rural school-based cohort of children.

在以一个农村地区学校为基础的队列中，对这些儿童进行屈光不正（睫状肌麻痹性自动验光和主观优化）、中央角膜厚度、眼轴长度、眼内压和角膜滞后（Reichert眼部反应分析仪）等指标的检测。

With a self-developed data acquisition card connected to PC,a digital storage oscillographwith the function of cymometer and spectrum analyzer is developed.

使用自主开发的数据采集卡，最终实现了基于PC平台的，具有频率计和频谱分析仪功能的数字存储示波器系统。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。