Add some control to the Web application to display the localized messages. First, add a String variable key to record what type of error occurs for Login.java
向Web应用程序中添加一些控制来显示地方化的消息。
With each key, an instance variable is created on the object with that name and data.
对于每个键，会在对象上创建一个具有对象名称和数据的实例变量。
The other key variable, which was equally easy to quantify, was developer productivity.
其它的关键变量是开发人员生产力，这也很容易量化。
Modification of this variable is key to determining what amount of variability is acceptable during a click-time signature match.
修改此变量对于确定在匹配单击时间签名时可以接受的可变性非常关键。
To make this method a little easier, I wrap the access to the variable in a second function that takes a configuration key name and a default value, as shown below.
为使这个方法更加简单，将对变量的访问封装在第二个函数中，该函数使用配置键名及一个缺省值作为参数，如下所示。
From studying the data of 80 years of desert change, Burgess has concluded that "variable rainfall is the key to the desert."
研究这80年沙漠变化的数据，博格斯得出结论，“可变的降雨量是沙漠的关键。”
Lines of manually written source code, which acted as a key variable in estimates, were counted to calculate the total size of the project.
一个关键的评估变量是手工编写的代码行数，它被用来计算项目的总规模。
The authentication key is set as a class variable in your controller.
认证密钥在控制器中被设为类变量。
All I need is a map whose keys are the variable names in the template and whose key values are the intended run-time values.
我所需要的是一个映射，其关键字是模板中的变量名，键值是运行时的值。
AVariableKey, the name of the key to reference the persisted variable.
应用持续性变量关键的名字。
For an index key column that is of variable length.
具有可变长度的索引键列。
The String key in this case is predictably lure.company, which is the variable name that you used in Listing 15.
本例中的String键果然是 lure.company，即清单15中使用的变量名。
For example, a variable reference in the expression results in an error even though the element is positioned in a template where the variable is in scope. Some key differences are.
比方说，表达式中的变量引用将导致错误，即使元素确实位于变量有效的模板中。
Use the WebSphere environment variable, such as CONFIG_ROOT, to indicate the path to the key store.
使用WebSphere环境变量(比如CONFIG_ROOT)指出密匙存储的路径。
So this begins with the data in the people variable; it then moves to the item called programmers and pulls off the first record ([0]); finally, it accesses the value for the lastName key.
所以，这行代码首先访问people变量中的数据；然后移动到称为programmers的条目，再移动到第一个记录([0])；最后，访问lastName键的值。
When it came to the mental ability of 10-month-olds, the home environment was the key variable, across every socioeconomic class.
对于10个月左右的孩子，家庭环境对孩子的智力起到了确定性的作用，这一结论对于任何社会阶层都是成立的。
The rate at which cases give rise to subsequent cases, which epidemiologists call R0, is the key variable in the spread of Ebola.
先有的病例引发后续病例的速率，流行病学家称之为r0，是埃博拉病毒传播的关键变量。
Each in_string variable is built level by level from a single intra-key release time all the way up to a key-release time for each recorded letter in the user name.
从单一的键释放时间一直到用户名中每个已记录字母的键释放时间，逐级构建每个in_string变量。
A noun phrase can consist of more than one key nouns and modifiers, which makes the structural relationship variable and indefinite, and so it can easily cause ambiguity.
英语名词短语结构中可以包含多个修饰语和中心词，结构关系具有可变性、不确定性，因而极易产生歧义。
In this background, trust is thought as a key variable for successful exchange relationships.
在这个背景下，信任被认为是建立成功交换关系的关键要素。
Under such an interactive circumstance, entrepreneur becomes the key variable to influence the evolution of local economic system.
在这种交互关系的作用下，企业家成为影响地方经济系统演化的关键变量。
Finally the article evaluates the methodology, data source, the measurement of key index, the selection of industry and controlled variable.
最后对文章所使用文献的方法、数据来源、关键指标的衡量、产业的选择及控制变量进行分析与评价。
Cold rolling technology is applied to ring parts extensively. In the process of numerical simulation and optimization of cold rolling, roundness is a key object variable of the design.
冷辗工艺广泛应用于环件的加工，在冷辗环数值模拟与优化过程中，圆度是重要的目标设计变量。
The analysis of pointer variable and inter procedure data is one of the key problem in the whole program analysis of nested language.
对指针变量以及过程间的数据的分析是嵌套式语言全程分析的关键问题之一。
Making aircraft wing vary under different flying speeds is a key technology of variable camber adaptive wing.
实现机翼在不同的飞行状态下的最优气动外形是变弯度自适应机翼的一项关键技术。
The decoupled control of active power and reactive power is a key technology of variable speed constant frequency (VSCF) wind energy generation system.
双馈发电机的有功和无功功率的解耦控制是变速恒频（VSCF）风力发电系统的关键技术。
Meanwhile, the rural labor transferring is also a key variable that can control not only the income of farmers but also the disparity between the income of city inhabitants and that of farmers.
同时，农村劳动力转移也是决定农民收入增长和促进城乡收入差异收敛的关键变量。
One key variable is how stiff or flexible the nib is to be.
笔尖的软硬是非常重要的一个参数。
Studies on this model put up the constant current block equalization algorithm and also the variable current equalization algorithm with key parameters.
基于这一模型的研究给出了恒流分块轮转算法和变流均衡算法及其关键控制参数。
Studies on this model put up the constant current block equalization algorithm and also the variable current equalization algorithm with key parameters.
基于这一模型的研究给出了恒流分块轮转算法和变流均衡算法及其关键控制参数。
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