英语释义

1. alternating

2. a determinant the constituents of whose different rows are (in order) the same set of functions of different variables, the same variable appearing in each row and the same function in each column, the terms row and column here being interchangeable

3. one of the statements in logic composing an alternation

4. any of the nonsignificant variants (as an allomorph or allophone) that together constitute a significant linguistic category

片语

commutative交换的，交替的；（一般）代替的

alternant copolymer交替共聚

alternant solution交替求解

alternant orbital交替轨道

alternant hydrocarbon交替烃

phonetic alternant语音交替形式

alternant web动态web

vicissitudinary交替的；饱经沧桑的；多变迁的

information alternant信息交互

free alternant自由替换成分

alternant films交替膜

英汉例句

• the four seas ons is alternant arrived again cold winter.

  四季交替，又到了严寒的冬季。

• user not only in reality, and be fictitious can live on platform, there is one alternant on place latitude and life latitude.

  用户不但在现实，而且在是虚拟的平台上都可以生活，在地点纬度和生活纬度上都有一个交互。

• results the method of alternant indwelling trocar in bilateral axillary veins could reach the satisfactory clinical effects with lower medical costs than picc.

  结果双侧腋静脉交替留置套管针完全可以达到picc的理想静脉通道的效果且费用低。

• more and more persons like campus area network because of its abundant information resources and friendly alternant characters.

  校园网以其丰富的信息资源、友好的交互性能以及优良的开放性等特点，越来越受到人们的青睐。

• the research focus on the approach for realizing alternant query function between spaces and property in the application developed based on gis components.

  针对组件式gis应用系统中普遍关注的空间、属性信息交互查询功能的实现问题展开研究。

• four cycles of modified s1-hs (ms1-hs) alternant recurrent selection to improve grain yield of zz4 maize (zea mays l. ) population have been completed in northern china.

  对中综4号（zz4）玉米群体完成了4轮改良s1、半同胞交替轮回选择（简称ms1-hs交替轮回选择）。

• operation adopt double-position form, bring two workpiece alternant detection.

  操作采用双工位形式，实现两工件的交替检测。

• due to the requirement of ansys software the authors introduce a complex method of orthogonal calculation and alternant amelioration in analysis calculation.

  针对ansys交互界面好的特点，采用正交法和交互调整相结合的方法进行计算。

• the biggest characteristic of long-range education is to be mixed remotely alternant it changed a tradition face-to-face classroom education mode.

  远端教育的最大特点是远端和交互，它改变了传统的面对面的课堂教学模式。

• a new catalyst for methanol synthesis was prepared by alternant precipitation between acid and alkali.

  采用酸-堿交替沉淀法制备了一种新型的低压甲醇合成催化剂。

• the prepared alloy appears the alternant structure with the pb-based solid solution and the pb-sn eutectic.

  制备的合金呈现出铅固溶体和铅锡共晶交替排列的结构。

• using alternant dem the study raised a new method based on the relation of sedimentation and precipitation to acquire the amount of soil erosion on hillslopes.

  笔者提出一种基于不同时相实测资料建立交互数位高程模型研究坡面土壤沉积与搬运间的量化关系的方法，进而获得小流域坡面不同时相间的土壤侵蚀量。

• the numerically obtained alternant structure of electron depletion and enhancement can also interpret self-focusing effect of radio waves during ionospheric heating processes.

  另外，数值模拟得到的电子密度「空洞」和「稠团」的交替分布，可以解释加热过程产生的无线电波自聚焦效应。

• the brain and the spinal cord has the fast and slow alternant phases developmental rule in goat embryo.

  山羊胚胎脑和脊髓生长发育具有快慢交替的阶段性变化规律。

• thirdly stb application : including the design and the display of chinese ui and menu, the response and the manage of ui, menu and user alternant operation.

  机顶盒应用程序，包括：机顶盒中文智能化用户界面的实现、菜单的设计与显示、用户界面/菜单/用户交互操作的响应和管理等。

• this paper proposes one kind of alternant gradient algorithm for improving the training of rbf neural network, which is applied to short-term electric load.

  提出了一种交替梯度算法对径向基函数（rbf）神经网络的训练方法进行改进，并将之运用于电力系统短期负荷预测。

• this paper considers the problem of how to obtain the optimal solution of a modified block replacement with double variables based on alternant renewal process.

  研究了一种在更换时间有限的情况下，基于交替更新过程的双参数批更换系统的优化问题，这一问题的目标是平均费用率的极小化。

• the light and soft behaviors of the cantilever retaining wall have the characteristics to be adapted to the alternant deformation, but its height is limited.

  悬臂式挡土墻轻型、柔性的力学特点使其具有适应交替变形的优点，但对其高度有一定的限制。

• power customer call system is an important information alternant system between power enterprises and customers, which provides better service for power customers.

  电力客户呼叫系统是为电力客户提供更优质服务，是电力企业与客户间的重要信息交互系统。

• under dry-wet alternant environment of water corrosion and sulfate attack, high performance concrete with compound admixtures shows better resistant performance to sulfate attack.

  在干湿交替的水侵蚀和硫酸盐侵蚀环境中，掺加复合掺和料的高性能混凝土对硫酸盐侵蚀有较好的抵抗性能。

• what is more, the alternant function of computer and web resources make it possible for students to obtain timely feedbacks or study cooperatively.

  具有交互功能的计算机和网络学习资源还能及时为学生提供反馈信息，并使学生之间协作学习成为可能。

• one kind of alternant gradient algorithm for improving the training of radial basis function (rbf) neural network is proposed.

  提出一种交替梯度算法，对径向基函数（rbf）神经网络的训练进行改进。