使用仪器

Procedure— Using a dry syringe, quickly inject the Test Preparation, accurately measured and estimated to contain 0.5 to 5 mg of water, or as recommended by the instrument manufacturer into the anolyte, mix, and perform the coulometric titration to the electrometric endpoint. Read the water content of the Test Preparation directly from the instrument's display, and calculate the percentage that is present in the substance.

规程---使用一个干燥的注射器，快速注入测试样本，准确测量并估计大约含有0.5~5mg水，或者按照仪器制造商的推荐至阳极液中，混匀，采用库仑滴定法滴定至电量终点，直接从仪器显示处读取测试样本的水的含量，计算样品中存在的水的百分含量。

Biochemist with solid experience in analysis and characterization of monoclonal antibodies and proteins, using several analytical...

对轮班人员进行技术指导及培训。负责分析仪器的使用和维护，完成仪器的验证工作。要求：有较强的药物分析理论基础。有2年以上分析仪器操作工作经验，精通HPLC，。。。

The instrument simultaneously sample for three phase voltage and current. Rotary photoelectric coding switch and LCD are used for human-computer interaction. it makes the interface compact and efficient. Utilizing the function of positive and negative edge trigger of the programmable counter array unit in MPU, signal zero-cross is captured for the phase detected based on double way. The software synchronism sampling method based on real-time parameter self-optimizing minishes period truncation error, and the measurement accuracy is improved. The digitization power measure imports traditional two-unit and three-unit methods and expands application range of the instrument. The capacity is discriminated by soft ware table-look-up on the load loss. The value of a quantity is converted to the value when reference temperature (75 ℃) from test temperature.

该仪器具有以下特点：仪器对三相电压电流同时采样；基于旋转式光电编码器和液晶显示屏的人机交互界面简洁而高效；可编程计数器阵列PCA"捕获"信号的过零点用于双向过零平均鉴相，得到准确的相位差和周期；基于实时参数自寻优的软件同步采样，有效地减小了周期截断误差，提高了测量准确度；数字化功率测量引入了传统的二表法和三表法，扩展了仪器的使用范围；实际容量根据负载损耗用软件查表的方法来判别；测量值已从试验温度折算到了参考温度(75℃)时的值。

WITS is not only applicable to CKT test system Users, but the application will also generate test programs for Dit-Mco, FACT and Electrotest systems.

WITS不仅能为CKT测试仪器的用户使用，而且也可以用于生成Dit-Mco公司， FACT公司和 Electrotest systems公司的仪器所使用的测试程序。

The problems existing at present is embodied in: the use right of valuable instrument and equipment is separated from its ownership , every applying department takes up or uses free, make laboratories no power opening valuable instrument and equipment to outside to raise their utilization benefit; autonomies of the key laboratory are not enough, it makes some scientific findings of the key laboratories using value not high, and it has influenced laboratories transformation the scientific findings with society; the key laboratories, society and enterprise lack effective linking up the bridge, influence the laboratory to offer science and technology service to the outside.

宏观上，需要在现有的陕西省大型精密仪器设备协作共用核心网的基础上，依托高校实验室资源建立陕西省研发公共服务平台，以提供多样化应用服务优化专业服务供给，发展和完善科技服务市场。微观上，一方面需要各高校改变贵重仪器设备的管理方式，有偿使用或占用设备，建立高校贵重仪器设备公共服务体系；另一方面，需要改革实验室的管理方式，扩大实验室的自主权和独立性，同时加强对实验室的绩效管理和绩效评价，形成有效的激励和约束机制。

Before the use of the irradiating apparatus to produce radiation affecting human body, you should ensure that users of

i 在使用可产生射影响人体的照仪器前，申请人须确保使用者必须持有有效的《使用照仪器》牌照，或使用者必须

So, the teacher will teach students how to learn to use the comparatively advanced auxiliary software of computer, and Information of Science and Technology equipment come exercise to design higher level, such as use computer auxiliary printed circuit baseplate, use extending and networking and looking for the materials about electronic element, and use ' the fictitious instrument ' to assess circuit that students design,etc., enable students to have the society that planned to face future science and technology which fill one.

因此，老师会教授学生学会使用较为先进的电脑辅助软件，及资讯科技设备来设计较高层次的习作，如使用电脑辅助印刷电路底板、使用亘联网寻找有关电子元件的资料，及使用「虚拟仪器」来评估学生所设计的电路等，使学生能够有充份的准备去面对未来科技的社会。

Comprehensive mud logging unit house is the mechanical supporting frame for instruments, the quality of the structural features will directly affect the effectiveness and safety during the use of the logging instruments.

综合录井仪器房是仪器的机械支撑框架，其结构性能的优劣直接影响到录井仪器使用中的有效性和安全性。

Each ultraviolet light pipe with 8w254nm8w365nm has ultraviolet ray filter of 150mm×70mm square meters which could be use separately by shore wavelength of long wavelength or both.the largest feature of the appliance is all-sealing design,to be used at all times,low power consumptionlong-time using.

本仪器采用2支8w254nm 和2支8w365nm 的紫外灯管，紫外滤光片的面积为150mm×70mm ，使用时可单独使用短波波长或长波波长，或者同时使用两个波长，本仪器最大的特点是全封闭设计，可随开随用，电耗功率小。

Each ultraviolet light pipe with 8w254nm and 8w365nm has ultraviolet ray filter of 150mm×70mm square meters which could be use separately by shore wavelength of long wavelength or both.the largest feature of the appliance is all-sealing design,to be used at all times,low power consumption and long-time using.

本仪器采用2支8w254nm 和2支8w365nm 的紫外灯管，紫外滤光片的面积为150mm×70mm ，使用时可单独使用短波波长或长波波长，或者同时使用两个波长，本仪器最大的特点是全封闭设计，可随开随用，电耗功率小。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。