凭经验的

As a rule of thumb, it should be a good idea to increase the values that are 'high' already.

凭经验，增加已经是"高"的值是不错的主意。

In this paper, a method of weights selected rationally is presented, provided that objective priority level is impossible to be determined by the previous experience.

研究了目标优先级无法凭经验确定条件下多目标决策问题，提出了一种合理选择权重的方法。

The first rule of thumb with banks is that they are in the business of making money.

第一凭经验与银行是他们的生意赚钱。

With his knowledge, skills and experience, he will certainly be able to become a competent surgeon.

5：凭他的知识，技术和经验，他一定能成为一个称职的外科医生。

Heating billet temperature cannot be detected in the hearth. Only by detecting temperatures of the stove side or hearth with estimation from mere experience could lead to great error on the measurement of billet temperature and affect the quality of post-processing accordingly; Overheating also exists in the heating process, and the quality of product is sway by overheating oxidation. Though infrared thermoscope is used to detect the temperature of billet when it is taken out of the stove, precision is still affected because of the oxide layer on the surface.

燃气与空气的配气量比例，一般通过人工调节，未实现按加热条件自动动态调节；无法在炉膛内检测被加热钢材的温度，只能通过检测炉壁或炉膛温度，再凭经验估计钢材温度，结果是钢板温度误差大，影响后续加工质量；钢材加热存在表面过烧现象，有时表面烧损、氧化严重，影响产品质量；尽管钢材出炉时，可用红外线测温仪来进行钢材表面温度检测，但因钢材表面存在氧化层，也影响钢材温度检测精度。

It's very difficult to vfx animater for observing particle shape and volume.it's low efficiency on work.

maya的粒子没有接受光照功能，使得特效师很难观察粒子的形态和体积，凭经验来判断很不直观，往往需要反复修改。

NARENDRA: But from my experience I feel they are going to the dogs.

纳兰德：但凭我的经验，他们会变成走狗。

Declare oneself are dish bird above all, just by experience it is the opinion that practice exchanges him, ask everybody to fasten Bs me!

首先申明本人是菜鸟，只是凭经验是实践交换一下自己的意见，请大家别bs我！

I do it relies on my experience.

我凭经验做的。

I just do it by rule of thumb.

我凭经验作的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。