A blogger who calls himself Mister Lawrence works as a substitute teacher.

The printed word is no substitute for personal discussion with a great thinker...

阅读印在纸上的内容远不如与伟大的思想家面对面探讨那般受益。

The currency substitution has occurred in Latin America for a long time.

摘要用美元代替本国货币在拉丁美洲已经有很长历史.

It was only a question of a trifling substitution of names.

那不过是一件小小的冒名顶替的事罢了.

...tests on humans to find a blood substitute made from animal blood.

为从动物血液中提取人血的替代品而在人体上进行的试验

Substitution: Player No. 4 for No. 3.

换人: 3号下,4号上.

The single segment substitution lines ( SSSLs ) were perfect materials for analysis of gene especially for QTL.

单片段代换系是进行基因分析特别是QTL分析的理想材料.

You could always substitute a low-fat soft cheese...

你总是可以代之以低脂肪的软奶酪。

They were substituting violence for dialogue...

他们在用暴力取代对话。

Substitution of the materials or equipment shall be subject to the provisions of the Contract.

材料和设备的代用应遵从合同的规定.

Advise customers on substitution or modification of parts when identical replacements are not available.

在相同的替换零件实效的情况下建议客户采用其他替换零件或是改良零件.

The substitution of rolling friction for sliding friction results in a very considerable reduction in friction.

用滚动摩擦代替滑动摩擦,结果使摩擦大大减少.

Coach Ross made two substitutions in the second half.

罗斯教练在下半场两次换人。

Subrogation is the substitution of one person or thing for another.

代位行使是指由一个人或一件东西来代替另一个.

We use saccharin in substitution for sugar.

我们用糖精代替糖.

Substitution, No.3 for No.4.

换人,4号下, 3号上.

Show that it is possible to make the substitutional alloy brass.

试说明制造替代式合金黄铜.

The results show that Cu solubilizes in W and the substitutional solid solution is formed.

结果发现,铜固溶在钨中,并形成了置换固溶体.

Some impurities are substitutional or interstitial in behavior, but others can exist in either lattice position.

有些杂质是单纯的替代位或单纯的间隙位杂质, 但也有的可以在任一晶格位置存在.

The overall reaction is one of substitutions.

总反应是取代反应中的一种.

It is convenient to nondimensionalize this problem with the following substitutions.

利用下面的代换,便于使这个问题无量纲化.