We learn, in a sense, by trial and error.

Many drugs were found by trial and error

很多药物都是通过反复试验才发现的。

Design of a Variable Capacity Rotary Compressor Using By-pass Method

采用旁通法的变容量转子式压缩机的设计

Factors Affecting by-pass Flow rate of Variable Flow Rate System With Single Pump

单式泵变流量系统旁通流量的影响因素

There are plans to build a continuation of the by-pass next year.

已经订了计划，明年修建这条支路的延伸线。

By-pass 2:1 conduction block;

旁道2：1传导阻滞；

This came about because our Penampang MP and the ADUN for Moyog and Kepayan are been by-passed by their BN government when projects are proposed for the area.

据了解国阵政府并没有经过兵南邦国会议员和摩约及甘拜园议员就提呈该项工程的建议。

In those coupling states, the load change command from temperature controller is by-passed, and the air and fuel flows change very slowly because of the nature of the closed coupling system.

在那些耦合状态下，由温度调节器来的负荷变动指令被旁路，由于耦合系统闭环的性质，空气和燃料流量变化极慢。

An investigation of by-passed carburetor

旁通化油器的研究

In order to better recover the by-passed oil in reservoirs, EOR technologies that can improve both sweep efficiency and flushing efficiency are needed.

要想较好地挖掘层内剩余油，就必须有既提高波及系数，也有提高洗油效率的提高原油采收率的技术。

AN INVESTIGATION OF BY-PASSED CARBURETOR A Study of Library Soft Management

旁通化油器的研究图书馆软管理发微

Innovation in medical technology has the potential to overcome resource limitations just as cell phone technology by-passed copper-wire landlines in the developing world, say Sinha and Barry.

Sinha和Barry说，就像发展中国家的移动电话技术绕过了铜缆固话技术，医学技术的创新有潜力克服资源限制。

The Castle of this ogress and child-queller was in a steep by-street at Brighton; where the soil was more than usually chalky, flinty, and sterile, and the houses were more than usually brittle and thin;

这位恶魔和儿童镇压者的城堡坐落在布赖顿的一条陡峭的小街上，那里的土壤比通常更富于白垩，更坚硬，更贫瘠；那里的房屋比通常更不坚固、更不厚实；

You may meet him in a by-street.

可能在巷道里遇到他。

But30-year-old Moksha Bybee has the most unusual of swimming partners-a seven-year-old urangutan who clings to her as she dives beneath the surface.

然而30岁的Moksha Bybee在炎夏中迎来了她最最特殊的游泳搭档&一只年仅7岁的红毛猩猩。

The Network model ( Bybee, 1985,1995) proposes the holistic representation for frequent morphologically complex words.

Bybee（19851995）提出了语言加工的网状模型，认为高频的具有复杂形态的词可以以整体形式储存在大脑中。

Also the netizen thinks to need not fear and object "byelaw".

也有网友认为不必害怕和反对《条例》。

Referenced law: "Beijing population and family planning byelaw" the 21st.

参考法条：《北京市人口与计划生育条例》第二十一条。

Basis "byelaw" regulation, the means that governmental information makes public has two kinds, one.

根据《条例》的规定，政府信息公开的方式有两种，一。

Labor protection of ⑶ labor group checks employee to make byelaw.

⑶工会小组劳动保护检查员工作条例。

On the basis of publication regulation byelaws, the nation implements enterprises and special commodity admittance authorization system for the press and publication units, operation admittance appointment system and certification system for personnel.

根据《出版管理条例》，国家对新闻出版单位实行企业准入和特殊产品准入审批制度，对业务准入实行审批指定制，对人员准入实行持证上岗制。