for certain

I can 't say for certain when we 'll arrive .

我说不准我们什么时候能到。

For certain personal reasons I shall not be able to attend .

由于某种个人原因，我将不能出席。

The courts were empowered to impose the death sentence for certain crimes .

法院有权因某些罪行判处罪犯死刑。

Some soils are actually too alkaline for certain plant life .

有些土壤其实碱性过强，不利于某些植物生长。

Hill had to find out for certain .

希尔得弄个清楚。

She couldn 't know what time he 'd go , or even for certain that he 'd go at all

她不知道他何时走，就连他到底走不走都说不准。

The Prime Minister is heading for certain defeat if he forces a vote

总理要是强迫进行投票的话，那么他必败无疑。

No one knows for certain how many refugees wander the world today , or languish in camps without a permanent place of settlement .

无人清楚如今有多少难民在到处流浪，或有多少人流离失所，在难民营里受苦。

I couldn 't say for certain when he 'll arrive .

我说不准他什么时候到。

Uncle Judy said he would give us his decision for certain next week .

朱狄叔叔说了，他下个星期一定给我们作出决定。

One thing is for certain - Larry went above and beyond the call of duty by getting so close to the burning vehicle !

有一件事是肯定的——去靠近那辆着火的车并不在拉里的职责范围内。

Medical research often makes use of the forests ' plant and animal life , and the destruction of such species could prevent researchers from finding cures for certain diseases .

医学研究经常利用森林的动植物生命,而这种物种的破坏可能会阻止研究人员找到治疗某些疾病的方法。

She searched online for certain information and made PowerPoint presentations .

她在网上搜索某些信息,并制作PowerPoint演示文稿。

The upgraded FTA will see both countries open their markets for certain wood and paper products .

自贸协定升级后，中新两国将向对方开放部分木材纸制品市场。

The simulation result of design for certain objects has been obtained .

并给出了对某些对象进行设计的仿真结果。

Effect of Excited Polarization Method in New Water Source Investigation for Certain Power Plant

激发极化找水方法在某发电厂新水源地勘察效果

Application of DSP in Test Training Device for Certain Missile

DSP在某型导弹地面测试训练产品中的应用

The order of child code groups is significant for certain code groups .

子代码组的顺序对某些代码组是有意义的。

Method of engineering geological evaluation for certain shaft , foundation Jinchuan

金川某竖井地基工程地质评价方法

Developed of Testing System for Certain Aero-engine Temperature Controller

某型飞机发动机温度控制盒检测系统设计

This approach is particularly useful for certain types of projects

此方法尤其适用于某些类型的项目

Miners are a high risk group for certain types of gastric cancer .

矿工是极易患某几种胃癌的高风险人群。

Criminal intention leads the criminal activity for certain objective or goal .

犯罪动机具有引导犯罪行为向某种目标或对象进行的作用。

Normal Modal Analysis for Certain Military Diesel Engine Block

军用柴油机机体的自由模态分析

On computations for certain parameters of vertical earthquake force on engineering structures

计算结构竖向地震力的某些参数

Design of arresting net recovery system for certain unmanned aerial vehicle

某型无人机拦阻网回收系统设计

School performance is the single most important factor in developing mental ability for certain tasks .

学校教育在培养完成任务所需要的心智能力方面发挥非常重要的作用。

A Singular Two-Point Boundary Value Problems for Certain Nonlinear Differential Systems of First Order

一类奇异的一阶非线性微分方程组的两点边值问题

The Number of Limit Cycles for Certain Two-Dimensional Systems

一类二维系统的极限环的个数

PID was the main control mode in processing industry , and was fit for certain model control system .

长期以来，PID是生产过程的主要控制方式，适合于模型确定的控制系统。