The term'spectrogram " is borrowed from optics.

Optics is the branch of science concerned with vision, sight and light.

光学是有关视觉 、 视力和光的一门学科.

Laser speckle interferometry is a new technique in latter-day optics.

激光散斑干涉法是近代光学的一项新技术.

In the last three decades optics has been revitalized by several important discoveries.

近三十年来由于一些重要发现,光学重新活跃起来了.

The measurement of intensity may be appropriate in optics.

在光学中可以适当地测量强度.

Optima Cougar-Optima has finally entered the highracer market with the new Cougar.

最优美洲豹 - 最优终于进入highracer市场与新的美洲豹.

Optimal testing system can improve accuracy of structural damage testing.

通过优化测试系统的设置可以提高结构损伤检测的精度.

Promote the use of technology to ensure that processesare performed to an optimal level.

促进技术的利用,确保业务的最佳执行.

Under the optimal reaction conditions, the yield and purity were 94 %, 99.9 % respectively.

产物经各项参数和谱图鉴定,在最佳反应条件下, 产率达到了94%, 纯度为99.9%.

Objective To determine the optimal extraction process of Qiangshenbaojian point plaster by orthogonal test.

目的采用正交试验法,确定强身保健穴位贴的最佳提取工艺.

Government and scholar are very care how to realize the optimal water resources scheduling.

如何实现水资源的优化配置,是政府主管部门、众多学者共同关心的问题.

The optimal conditions of the extraction of the flavonoids from Elaeagnus angustifolia L.

对沙枣花中的有效成分黄酮类化合物的最佳提取条件进行了研究.

An example of finding optimal damped ratio in second order underdamped control system is given.

以二阶欠阻尼控制系统的设计为例,优化出系统的最佳阻尼比.

Drink the optimal time of honey and optimal method?

喝蜂蜜的最佳时间和最佳方法?

ObjectiveTo explore the optimal purification condition of total flavonoids from Bidens bipinnata L . with macroporous resion.

目的研究大孔吸附树脂富集纯化鬼针草总黄酮的最佳工艺条件及参数.

This method is proved rationality of selecting satisfied optimal programme ( noninferion programme ).

证明了该方法在选择的满意的最优 ( 非劣 ) 案时的合理性.

Men need to create a balance of work, family and personal time for optimal health.

男性必须在工作 、 家庭和健康所必需的锻炼时间间建立起平衡.

On the wider conditions, the optimal policy is also affected by capital discount, debt and rate.

在放宽的约束条件下, 其最优股利行为还受到资本折旧 、 负债、利率的影响.

At last, an optimal example for a boring cutting tool is presented.

最后, 给出了优化计算实例.

An optimally located network of sensors prerequisiteapplication of fault diagnosis techniques.

故障诊断领域以前所做的大量工作主要集中于识别可能的故障,产生传感器数据.

From the standpoint cutting forces selecting optimally of tool materials is also presented.

从降低切削力的观点出发,优选了刀具材料.