查询词典 determinate

It is urgent and necessary to select and determinate key taxa from the species recorded from China .

摘要由于生物多样性的关键类群在科学研究，社会经济及生态系统中所处的重要地位，有必要对其进行筛选和确定。

At present, crack propagation life analysis depends on the Paris's formula, which needs the stress intensity factor amplitude function. In the engineering, the SIF function is simplified. A new method to determinate the function is put forward.

目前的机械结构裂纹扩展寿命分析方法主要是基于Paris公式的，它需要确定应力强度因子幅值的数学表达式，工程应用采用简化方法计算求得。

The both differences of area vary with the determinate rule.

当调查区处于投影带边缘附近时，同一图斑的球面面积与平面面积之间差异达到最大。

This advantage will increase demand from the result of the fuel cell, which is a complicated system for the lost of determinate mathematical model. The other advantage is that the development time of the DMFC controller can be tremendously decreased by using the RTW and Embedded Target C2000 tools of the MATLAB to generate the control code for the RCP controller. Meanwhile, in addition to implementing a TI emulation board F2808eZdsp to be the controller, an interfacing circuit, functioning to isolate electric connection and driving actuators between the board and OSS, is designed and fabricated in this research.

关於直接甲醇燃料电池，由於未见完整且可用於解析性控制器设计之直接甲醇燃料电池的动态模型，必然需要较复杂之控制系统，故本研究将结合MATLAB的控制器快速原型方法应用於直接甲醇燃料电池机电系统之控制，不仅具有控制器原型快速产生的优点，同时可以结合MATLAB中有关各式控制器设计的资源，设计出更优异的控制器。

This paper studied four pretreatment methods by adding three different retention time organochlorine pesticides(α-BHC、Dieldrin、pp′-DDT) to fish sample and making different concentration(0.01、0.1、1),then using GC-ECD determinate its recoveries.

研究了用气相色谱——电子捕俘器法测定鱼肉中有机氯农药的四种不同前处理方法。通过向鱼样中加入三种不同保留时间的有机氯农药(α—六氯苯、狄氏剂、滴滴涕)，并测定三种不同浓度(0.01、0.1、1)时加标回收率。

The stress and strain of jaw crusher teeth plate have been simulated and studied with finite element analysis by means of determinate mechanics.

应用确定性力学方法，对齿板应力和应变进行了有限元仿真研究，通过对仿真结果的分析，认为基于确定性力学的齿板应力和应变仿真只能部分反映其真实受力状态，齿板类零件在有限元仿真中的载荷施加方法应进一步研究，以真实地反映齿板在实际工况下的受力情况。

In Single Point Perspective,the designer can also determinate Vanishing Point anywhere on the horizon with the need of design's expression effect.Determining Vanishing Points on the horizon in two-Point Perspective,designer draws one of Measurings with the need of design's expression effect.The another can be draw by two circular arcs in the vertical.It solute the problem easy and convenience without drawing by experience of Perspective and confirmed by memory of the Perspective Rule.

在一点透视中，确定直线长度距点也可以是设计者根据设计表达效果的需求任意确定；两点透视中确定直线长度的量点，其中一个是设计者根据表达效果的需求任意确定，另一个可以在立面图上用两段圆弧求出，方便、简单，解决了靠透视经验画图，靠记住透视规律验证的草图、效果图的问题。

Methods To determinate plasmaCO2?CP with 0.01915N H2SO4 and read the results from one millilitre gradual pipette directly and compage the results of the titration with the results of automatic instrument.

用0.019 15 N硫酸滴定血浆中二氧化碳结合力，从1 ml刻度吸管中直接读出结果，并将结果与全自动仪测定结果比较。

Methods To determinate plasmaCO2?CP with 0.01915N H2SO4 and read the results from one millilitre gradual pipette directly and compage the results of the titration with the results of automatic instrument.

用0.019 15 N硫酸滴定血浆中二氧化碳结合力，从1 ml刻度吸管中直接读出结果，并将结果与全自动分析仪测定结果比较。

The result indicated that yield formation was affected by source and sink relation and spikelets was the major determinate factor of rice yield.

结果认为产量的形成是源库互作的结果，颖花数量是决定产量高低的关键。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。