In the final step, the user-defined function (UDF) itself is evaluated to filter out all false positive candidates, in other words, remove all non-equal strings.
在最后一步，对用户定义函数(UDF)本身求值，以过滤掉所有误判的候选者，即去掉所有不相等的字符串。
Using a bloom filter in memory to check if the string is not present could be a solution, but I still have to check the disk sometime (false positive) and I would like to know different solution.
利用布鲁姆过滤器的内存检查如果字符串不可能是一种解决方案，但我还得检查磁盘的某个时候(假阳性)，我想知道不同的解决方案。
Heartworm positive dogs should also be tested for the presence of microfilariae, usually using a concentrating filter test.
心蠕虫检测阳性犬应检查血中是否有仔虫，仔虫的检测通常使用集中过滤检测法。
Think of it as a shield that blocks out negativity or physical discomfort but allows what's positive to filter in.
把它想象成一个将消极或身体不适感阻隔在外，但却允许积极滤过的一个护盾。
Positive temperature coefficient (PTC) thermistor and triple frequency harmonic filter can reduce zero sequence voltage when a nonlinear resistance is used to prevent ferroresonance.
在非线性电阻消谐方式下，正温度系数(PTC)热敏电阻和三次谐波滤波器可以较好地解决零序电压偏高的问题。
In order to remove the positive impulse noise, a nonlinear filter (RCF) based on row and column filtering is presented and its filtering and detail protection properties are analyzed in the paper.
本文针对数字图像中出现的正向脉冲噪声，提出了基于行列处理消除正向脉冲噪声的非线性滤波器(RCF)，并分析了它的滤波和细节保护特性。
There are times when some signals does not produce positive results. I then had to work on a filter system to only let me take the best ones.
但有时候一些信号会给出错误的方向，所以我不得不建立一个过滤系统以只挑选出那些最好的部分。
It is shown that the filter presented in the paper has the ability of effective removing the positive impulse noise and better protection for edges and details with simple row and column processing.
实验表明基于行列处理的非线性滤波器通过简单的行列处理，不但能有效消除正向脉冲噪声，而且对图像边缘和细节具有较强的保护能力。
Super fine fiber have excellent filter efficiency and low resistance, it is ideal filter materials in producing medical protective mask, protective clothes and positive pressure fi…
通过实验说明了超细合成纤维滤料具有极佳的过滤效率和低阻力，是生产防SARS医用防护口罩、防护服及正压过滤器的理想滤材。
The positive rates between different types of tubal pathological changes are not obviously different. Conclusions: The filter paper technique is an effective method in detecting CT-DNA by PCR.
结论：滤纸条取液技术取样作沙眼衣原体的多聚酶链反应检测效果好。
The positive rates between different types of tubal pathological changes are not obviously different. Conclusions: The filter paper technique is an effective method in detecting CT-DNA by PCR.
结论：滤纸条取液技术取样作沙眼衣原体的多聚酶链反应检测效果好。
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