查询词典 substitute

In recent years, cobalt-substitute prealloy powder for diamond tools were researched intensively.

近年，国内外开展了金刚石工具代钻粉末的研究。

The simulation and experimental results prove that the PLL based sensorless control can obtain accurate speed and phase angle information of PMSG,have fast response,good current control effect,and good steady-state and dynamic performances,may be used to substitute conventional encoder to control the PMSG,by further improvement especially at low speed,for direct-driven WECS.

仿真与实验结果表明，锁相环无速度传感器控制能够准确获取电机转速与角度信息，响应速度快、电流控制效果好，具有较好的稳态与动态性能，经过进一步优化，特别是提高低速段性能后，可以在直驱风电系统中替代常规编码器实现对永磁同步发电机的控制。

The NILIF program is an accepted standard in dog training/behavior but it is not, and is not intended to be, a substitute for an in-person, professional evaluation of your dog's behavior.

这段话的大意是，首先前提是必须确认你的狗的健康状况，因为有些行为问题可能是因为生理或精神上的疾病造成的。

But now, 11 hundred million are unable the human who obtains the clean water and 26 hundred million people are unable to obtain the sanitation facility to be possible to prove that a fact -- namely high-level international conference and the exciting goal cannot substitute raise the water supply and the restroom as well as drainage system's practical action.

但如今，11 亿无法获得清洁水和26 亿人无法获得卫生设施的人可以证明一个事实——即高层国际会议和令人振奋的目标并不能替代提供水和厕所以及排水系统的实际行动。

Further investigation indicated that PPTW can serve as whipping agent that can be used as a cheap substitute for egg-white extenders in baked products.

进一步的研究表明，在焙烤产品中PPTW可用作廉价的蛋清替代物。

The electric elevator controlling has adopt two kinds way at present commonly, one being to adopt PC to control an element as the signal, accomplish electric elevator signal acquisition , operation state and functional setting up, that the automation controller and collection selections realizing an electric elevator run a function , drag moving is to come to be completed from the frequency transformer under the control of; The selections controlling way second kinds using programming controller to substitute PC realizing signal collection is controlled.

目前电梯的控制普遍采用了两种方式，一是采用微机作为信号控制单元，完成电梯信号的采集、运行状态和功能的设定，实现电梯的自动调度和集选运行功能，拖动控制则由变频器来完成；第二种控制方式用可编程控制器取代微机实现信号集选控制。

The products can substitute solid clay bricks, avoid damage to the earth, curb the emission of CO2, and protect the environment and farmland. Other special characteristics include being light weight (about 1/3 of a double side plastering wall), having a thickness of 9 to 12 cm, having fire resistance and thermal insulation (A-level non-combustible insulation material), being convenient for construction (plate-type assembling and dry construction), and being cost effective (An enclosure wall of this material can reduce construction costs by 15% to 20%). It has advantages over solid clay bricks in terms of weight, energy-saving capacity, recycling and environmental protection.

产品不仅可以替代实心粘土砖，扭转烧砖毁地局面，遏制CO2的排放，保护环境和耕地，而且具有自重轻（约为双面抹灰墙的1/3）、墙体薄（厚9~12M）、防火与保温、施工便捷（采用板块式拼装、干式作业）、投资省（利用其作为建筑围护内外墙，可节省建筑投资10%~15%）等特点，在&轻质、节能、利废、环保&等方面均优于实心粘土砖。

In this modified model, the effect of the stress concentration on the end stress in the fiber end region is considered, the average matrix strain is used to substitute for the so-called far field strain in the previous shear lag model. The change of the deformation states from elasticity to plasticity is considered and the interfacial shear stress and fiber axial stress are derived.

修正的模型合理考虑了纤维根区域应力集中对根应力的影响；用基体平均应变代替了经典剪切滞后模型中的远场应变；考虑了基体变形状态从弹性到塑性的变化，给出了塑性区上的表面剪切应力和纤维轴向应力的表达式。

4TiO3 ceramics were prepared through a novel Sol-Gel process using the low cost carbonates as a substitute of acetates.

以低成本钡、锶的碳酸盐替代醋酸盐为原料，采用溶胶-凝胶法制备了Ba0.6Sr0.4TiO3超细粉体，成型后分别在1 300℃和1 330℃下烧结成瓷。

It was observed that not only histidine, but also histidine-Co and histidine-Ni could induce and substitute some Cu and Zn from Cu_2Zn_2SOD, eventually influence the activity of this metalloenzyme. Histidine- metal ion complexes have stronger ability than histidine to displace the bound metal ion from SOD. In addition, the amount of foreign metal ion binding to the SOD was less than that of metal ion lost from SOD. It obviously means that there was apoenzyme in the solution.

实验结果表明： Cu2Zn2SOD酶不仅与组氨酸，而且还可以与组氨酸－CoⅡ）和组氨酸－Ni(Ⅱ相互作用，Cu2Zn2SOD酶中的部分Cu和Zn被诱导和置换出来，并相应地影响了酶的活性；组氨酸－金属离子配合物的作用比组氨酸强，酶活性降低也更明显；酶中结合的外来金属离子的量比从酶上被诱导和顶替下来的金属离子的量要少，说明在溶液中有脱辅基酶的存在。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失