前言：目的：优化大孔吸附树脂分离纯化荷叶中荷叶碱的洗脱条件。
Objective: To optimizing the elution requirement of separating and purifying the nuciferine of lotus leaf by Macroporous adsorptive resins.
本文细胞培养的实验目的是为了建立和优化大泷六线鱼细胞体外培养的体系。
The purpose of cell culture study in this paper is to explore proper methods and culture conditions for the initiation of cell cultures from liver and spleen in H. otakii.
这些优势有助于优化大翼外形并减少气动凸表，从而减小阻力并提高飞机的性能。
This also optimizes wing shape and reduces the potential need for bulging aerodynamic surfaces, which in turn reduces drag and increases airplane performance.
同时，丰富的计算结果为了解和优化大容量对冲锅炉的设计及安全运行提供了重要的参考依据。
And, abundant computational results provide important reference for understanding and optimizing the design and guaranteeing safe performance of large opposed firing boilers.
但是恰恰相反，在代码优化方面，如何获取该集合经常可能是相当大的、很变化无常的难题。
But, on the contrary, how you get that collection can often be a sizable, and highly variable, piece of the puzzle in terms of code optimization.
这种类型的优化所节省的成本相当大。
The cost savings for this type of optimization can be quite large.
我想指出两大重要趋势——全球化和跨组织优化。
I want to name two most important trends - globalization and cross-organizational optimization.
下次面临难处理的性能优化问题时要记住它——它可能就是避免大的重新设计的关键所在。
Keep it in mind the next time you're facing an intractable performance optimization problem — it may just be the magic bullet that can save you a major redesign.
查询优化集中于cpu密集型(CPUbound)执行路径，而全缓存数据库将仍然集中于优化取页到大容量存储器的操作，而这已不再是问题。
Query optimization focuses on CPUbound execution paths, while a fully cached database will still be preoccupied with optimizing page fetches to mass storage that are no longer an issue.
因此在我的TiPowerbook上的测试显示，这个模块的速度比优化后的c版本速度慢40倍(不过在x86上的差距没有这么大)。
So testing on my TiPowerbook shows my module to be an embarrassing 40 times slower than the optimized C version (although the gap is far less on x86).
通过一个大的资金消耗率跟这个大软件进行捆绑，可以对项目进行优化，避免了数月甚至即便是几个星期的延迟都能带来可观的收入。
With the big burn rates tied to big software, optimizing the project and avoiding months or even a few weeks of delays can add up to serious cash.
XMLNSC验证的性能也在相当大的程度上胜过 MRM 验证，因为新的高性能XML解析器的体系结构针对模型驱动的场景进行了优化。
XMLNSC validation considerably out-performs MRM validation too, as the architecture of the new high performance XML parser is optimized for the model-driven scenario.
那么你现在应该知道，大就是美，尤其是在进行搜索引擎优化时。
So there you have it. Big is beautiful... when it comes to SEO.
优化器中的多索引扫描是OLTP的另一大赢点。
Multiple index scans in the optimizer are another big win for OLTP.
为始终如一地大或始终如一地小的消息进行优化并不困难，但是为极端的变异性而进行优化则非常困难。
Tuning for consistently large or consistently small messages is not difficult, but tuning for extreme variability is.
虽然实现操作码缓存是性能改进的一大创举，不过也有大量其他优化选项可供您基于php.ini文件中的设置优化您的 PHP设置。
While implementing an opcode cache is a big bang for performance improvement, there are a number of other tweaks you can do to optimize your PHP setup, based upon the settings in your php.ini file.
在处理递归时，Haskell有两大优势：Haskell优化了尾部递归，Haskell是惰性的。
Haskell has two primary advantages when dealing with recursion: Haskell optimizes tail recursion, and Haskell is lazy.
由于无穷大、NaN和0的特殊行为，当应用浮点数时，可能看似无害的转换和优化实际上是不正确的。
Because of the special behavior of infinity, NaN, and 0, certain transformations and optimizations that may appear harmless are actually incorrect when applied to floating point Numbers.
由 -XX:+UseParallelGC启用的并行清除收集器是年轻代收集器，针对多处理器系统上非常大(吉字节以及更大的)堆进行了优化。
The parallel scavenging collector, enabled by -XX:+UseParallelGC, is a young-generation collector optimized for very large (gigabyte and larger) heaps on multiprocessor systems.
我是一个大的倡议者搜索引擎和搜索引擎优化的商业网站。
I'm a big proponent of search engines and search engine optimization of business web sites.
我们的代码向导添加了大量的优化效果来渲染，尤其是当站在大的墙壁或当许多对象被隐藏的视图。
Our code wizards have added a great many optimizations to rendering, especially when standing near large walls or when many objects are hidden from view.
为了提高其准确度和重复性，该装置被附带一个外部的反侧隙聚甲醛(聚合物)小齿轮，该齿轮可优化风力涡轮机的大偏航从动齿轮。
For increased accuracy and repeatability, the unit can be supplied with an external anti-backlash POM (polymer) pinion gear which optimizes coupling to the wind turbine's large yaw bull gear.
因此，通过理论结合生产实际，系统地研究集装箱班轮航线优化问题，具有非常大的实际意义。
Therefore, it is quite essential to make a systematic study on how to optimize an international container trade lane so as to improve its bottom line.
电除尘器本体结构优化设计是一个规模大，设计变量数多而具有相当难度的几何可调和拓扑可调优化设计问题。
The optimal design of whole structure of electrostic precipitator is a adjustable optimal problem of geometry and topology, which has larger scale and many design variables.
进而选择与输出相关程度大的输入指标作为优化指标。
And it picks out some input indexes which have high-correlation with output as optimization indexes.
利用基于有限元法的拓扑优化技术设计车身大骨架的拓扑结构。
The design of the body frame topologic structure is presented, using FEM-based topological optimization technique.
利用基于有限元法的拓扑优化技术设计车身大骨架的拓扑结构。
The design of the body frame topologic structure is presented, using FEM-based topological optimization technique.
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