查询词典 minus infinity

The infrared remote controller is a cheap, small, simple, reliable and effective product. It can effectively resist electromagnetic interference and ensure safe operation of the system. Using remote technology can reduce manipulative difficulty during soil bin testing and realize single operation of the whole system. Practical application many times demonstrated that the infrared remote controller can work reliably and improve work efficiency considerably.Besides control the movement of tester, the soil bin tester driving control system can adjust the tester speed by rule and line, which was impossible to former test equipments. The range can be adjusted from -1.45m/s to 1.45m/s, the positive and minus sign denotes the direction of tester running.

土槽台车动力控制系统的控制参数均通过人机交互界面输入；系统能够实现对台车行驶速度、位移和时间的实时采集、显示和存储功能，并设有对数据库的操作功能，方便试验人员对数据的查询、修改、删除和保存；试验过程中系统为试验人员提供了台车速度曲线，并能实时动态显示，用来监测台车的运行状况；为了确保试验过程中试验设备和人员的安全，系统增加了控制台车行驶位移和时间的功能；系统使用的防脉冲干扰平均值法处理采集的数据，剔除奇异项，减少了干扰在有用信号中的比重，并能直接显示出所采集数据的均值和方差，节省了处理数据所需的大量时间，提高了工作效率。

The presence of the minus sign indicates that the current of 1.5 A flows from C to F, and not from F to C as shown.

负号的存在表明了 1-5A 的电流是从 C 流到 F 的，而不是像图中那样从 F 流到

MacLean put Embree's battalion—which was minus its Battery C—into a bivouac area near the hamlet of Sinhung-ni, just south of Pungnyuri-gang inlet.

麦克莱恩将艾布利的炮兵营——该营尚缺C连——安排在丰流里江河口的南岸新兴里村外的一个开阔地上。

Incremental capital-output ratio - ICOR: Ratio of the change in capital investment (net of gross investment minus capital consumption allowance s) to the change in output.

资本产出增长比率：资本投资(总投资减去资本耗用备抵后的净额)变化与产出变化之间的比率。

Ratio of the change in capital investment (net of gross investment minus capital consumption allowances) to the change in output.

资本投资（总投资减去资本耗用备抵后的净额）变化与产出变化之间的比率。

Incremental capital-output ratio - ICOR: Ratio of the change in capital investment (net of gross investment minus capital consumption allowances) to the change in output.

资本产出增长比率：资本投资(总投资减去资本耗用备抵后的净额)变化与产出变化之间的比率。

This working capital typically consists of the sum of present assets minus the present liabilities.

这个周转通常分为总和目前的资产减去负债的当前。

It was shown that the good relationship exists between canopy temperature and cell sap concentration,the established relation among canopy minus air temperature diffrential,meteorological factor and soil water content can be used to detect crop water stress.

研究表明了冠层温度与细胞液浓度之间存在良好关系，建立的冠层温度与气温差同气象因素和土壤水分的关系可用于判断作物的缺水状况

The commonest terms used in electricity today are Franklin's words: battery, brush, armature, chare, condense, conductor, plus, minus, positive, negative —— terms he made up as he made observations or conducted experiments.

如今电力方面最常用的术语是出于富兰克林的，例如：电池、电刷、电池、电刷、电枢、、电容、导体、正电、负电、阳极和阴极等。他创造这些属于就如同他观察或进行试验一样。

During the curing process, first,to inject the Harmony No.1 at focus of patient directly to let medicine go inside of tumour, and after 24hours, the medicine will damage and dissolve the tumour cells; second, prick the area has been injected and make it as cinquefoil, use minus-pressure puller to drain gore of dead tumour cell out of body; third,to inject Harmony No.1 at focus again, then inject in mainline to clear virus and tumour cells haven't been formed in blood.

在对病人治疗过程，首先对肿瘤癌症病灶部位直接注射和谐一号核子注射液，使药物直接进入肿瘤内部，经过24小时药物对肿瘤细胞的杀死破坏及溶解；第二步，对注射处扎针，使其呈梅花状，用负压吸引器把含有坏死肿瘤细胞的瘀血排出体外；第三步，给病人病灶部位注射和谐一号注射液，再对病人注射静脉针液，用来清除血液中的病菌病毒及杀死血液中未形成的肿瘤细胞。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。