This function always a returns a value, although it could be the value unknown.
该函数始终返回一个值，但是该值可能是unknown。
Then, whenever we have a new data point, with an unknown output value, we put it through the model and produce our expected output.
之后，只要我们有一个输出值未知的新的数据点，我们都可以将其放入这个模型并生成预期的输出。
The second was classification (also known as classification tree or decision tree), which can be used to create an actual branching tree to predict the output value of an unknown data point.
第二种技术是分类（即分类树或决策树），用来创建一个实际的分支树来预测某个未知数据点的输出值。
Of these, the most important is that of a variable, which is easiest to think of as a placeholder for some piece of data whose value is unknown when the program is written.
其中最重要一个就是变量，你可以把它简单的看做是一个占位符，它其中需要存放的数据值在你写代码时是未知的。
With a proper guide to help navigate around unknown dangers, potential pitfalls, and false paths, you too, can realize substantial business value from a successful CMMI implementation.
有了合适的指导，帮助您排除未知的风险、潜在的失误，以及错误的途径，您也可以从成功的CMMI 实现中获得实在的商业价值。
A third value, UNKNOWN, is the result of an incorrect expression and has the same behavior as FALSE.
第三个值UNKNOWN是一个错误表达式的结果，处理方法与FALSE相同。
LOCKTYPE_NOTAPPLICABLE: value is 0; this is an unknown lock type.
locktype_notapplicable：值为0，这是一种未知的锁定类型。
The only part remaining is the handling of error reporting (such as an unknown parameter flag character or a numeric value out of range).
最后剩下的部分就是处理错误报告（例如一个未知的形参标记字符或者一个超出范围的数字值）。
Breaking news goes from being unknown to widely known so quickly that there is no longer any chance to misappropriate its value.
最新消息如此之快的从未知走向广为人知，以至于滥用它的价值的的机会不复存在。
This is more likely to happen when the information is sensitive or of unknown value.
这在信息比较敏感或者具有未知的价值时更容易发生。
Interpolationsolves the following problem: given the value of some unknown function at a number of points, what value does that function have at some other point between the given points?
插值解决了以下问题：鉴于价值在一些未知函数的若干要点，没有什么价值的功能已经在一些其他点之间的了点数？
You can also specify a publishIntent attribute, as shown in Listing 7, with a value of unknown, publish, or do_not_publish (the default is publish).
您还可以具体指定一个publishintent属性，如清单7所示，其值为unknown,publish，或者do_not _ publish(默认值为publish)。
To each of those whom we love we offer a gem of different color and value; -to the unknown Master of the heavens, ah! Who shall tell of what sort is the love we offer to Him?
对天国神秘的主，谁能说清我们奉献给他的又是怎样的一种爱？
The value of antibiotic prophylaxis for HGA or babesiosis is unknown.
针对人粒细胞无形体病（HGA）或者巴贝西虫病的抗生素预防法的价值目前还不知道。
Is it possible to get a float value with unknown decimal point?
它是可能的和未知的小数点得到一个浮动值？
To solve the equation means to move and change the terms about without making the equation untrue, until the root of the equation is obtained, which is the value of unknown term.
解方程时要进行一系列移项和同解变形，最后求出它的根，即未知量的值。
Such things AS the motivation for buyers and sellers, financing, and condition of a machine, which obviously have an effect on value, are unknown.
例如，买方和卖方动机的形成、筹措资金、机器现状等等，这些明显影响价值的知识是未知的。
Objective: Discusses peritoneoscope's in unknown cause ascots diagnosis value.
目的：讨论腹腔镜在不明原因腹水中的诊断价值。
Maximum number of directly addressable entities supportable by this controller. A value of zero should be used if the number is unknown.
由这个控制器支持的直接寻址的实体的最大数目。如果数字不详，请用零值。
Data mining is the process that extracts hidden, unknown and the potential value of information and knowledge form large amounts of data of the database.
数据挖掘是从数据库的大量数据中提取隐含的、未知的并有潜在价值的信息和知识的过程。
The massive primary data value lies in is possibly hiding some unknown knowledge, may give the people to think provides more help.
大量原始数据的价值在于其中可能隐藏着一些未知的知识，可以给人们的觉得提供更多的帮助。
Objective to explore the diagnostic value of transbronchial lung biopsy (TBLB), CT-guided percutaneous lung biopsy and sputum cytology for unknown lung mass.
目的探讨纤维支气管镜下黏膜及肺活检、CT引导下经皮肺活检、痰液病理细胞学检查对不明原因肺部肿块的诊断价值。
The scientific value of space exploration is [im] measurable... the moon is an unknown world to us and there are a lot of things waiting to be explored.
太空探索的科学价值是不可估量的。对我们来说，月球是一个未知的世界，有许多的事情正等待着我们去探索。
In the prediction stage, the unknown value of a new case can be estimated by retrieving and computing the same "class" of records.
该方法认为数据间相似的一组数值即是一“类”，在预测阶段通过查找与新案例同“类”的记录来估计未知数值。
As to the estimating process of GARCH (1, 1) model, the author adopted Maximum Likelihood Estimation and BHHH algorithm to get unknown parameters' value.
至于GARCH(1,1)模型的估计过程，本文用最大似然估计法和BHHH算法求未知参数值。
Objective To study the value of clinical pathology in the diagnosis of cervical metastatic carcinoma of unknown primary site.
目的探讨临床表现及病理检查结果对原发部位不明的颈部转移癌原发灶的诊断价值。
On the other hand, honeypot as a new defense initiative technology has a lot of advantages, such as collecting a small amount of data, high value and capable of detecting unknown attacks and so on.
另一方面，蜜罐作为一种新兴的主动防御技术，具有收集数据量小、价值高，能检测到未知攻击等优点。
It has very important theoretical significance and applied value that modelling to describe the hysteresis characteristics and the control approach for the nonlinear systems with unknown hysteresis.
因此对回滞特性进行建模描述和对带有回滞的非线性系统的控制策略的研究是具有重要理论意义和应用价值的课题。
It has very important theoretical significance and applied value that modelling to describe the hysteresis characteristics and the control approach for the nonlinear systems with unknown hysteresis.
因此对回滞特性进行建模描述和对带有回滞的非线性系统的控制策略的研究是具有重要理论意义和应用价值的课题。
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