A good starting point is to select the default (4 KB), especially if row sizes are fairly small or when access to the data is primarily random.
一开始的时候，可以选择默认选项(4KB)，如果行的长度很小，或者对数据的访问基本上是随机的，则更应该选择这一选项。
I scan the names on the doors, butnone of them suggests anything to me; finally I select at random and slide mybookmark along the lock until the catch pushes back and I’m in.
我用名字在门上一个个扫描过去，没有任何一扇门有反映。最后，我随意选了一个名字，把书签沿着锁来回滑动，直到撬出挂钩为止，我进门了。
But the problem is, people don't select passwords that are truly random because random passwords are harder to remember.
但是问题在于，因为较难记住随机密码，人们所选的密码并不是真正随机的。
The user can specify on the Random page how many books to select and how many of these to buy.
用户可以在Random页面上指定要选择多少书籍，及要买多少。
That way you can truly select one at random and not waste all your time trying to decide which one to explore.
这样，你才能真正随机选择其中之一，而不是浪费所有的时间决定去探索哪一个。
Added a dialogue to select existing or random world on New Game.
添加了一个对话，选择现有的或随机的世界在新的游戏。
We had each tool use the random page to search through the complete title list, and then select one random book.
我们让每个工具使用Random页面搜索完整的名称列表，然后选择任意一本书。
finally I select at random and slide mybookmark along the lock until the catch pushes back and I'm in.
最后，我随意选了一个名字，把书签沿着锁来回滑动，直到撬出挂钩为止，我进门了。
Each agent USES its own copy of the data source to select random or sequential data.
每个代理使用其自己的数据源副本选择随机或顺序数据。
You can select an item at random from a list of unknown size, but you'll have to scan the entire list in order to do it.
您可以从列表中随机选择一个项目不明的大小，但你必须扫描整个列表来做。
The performer then has a spectator select any hour of the day, then announce that hour for all to hear. The choice is free and random (No force of any kind is used).
魔术师让观众随便说一天中的某个时间，然后大声说出这个时间以便大家都能听到。时间的选择完全是随机的，没有任何形式的强迫选择。
There are many random factors in air defence operation, thus. It is hard to forecast the result and select the operation project.
在防空兵对空战斗中存在大量的随机因素，因而战斗结局也不能准确预测，给作战方案的选择带来了困难。
You can select a random term by shaking the phone or selecting the "Choose for Me" button.
摇动手机或选择“选择”为我“按钮，您可以选择一个随机项。”
In rotation tools set of CNC, to select tool by PLC software can realize tool exchange at random and high speed.
对数控机床中的旋转刀库，采用PLC软件选刀，可实现随机快速换刀。
Aim: to explore how to select suitable searching words (subject word and random word) in medical document retrieval.
目的：探讨医学文献检索中如何对检索词(主题词和自由词等)进行适当的选择。
Methods: we select each technician's X-ray film works at random, shielding the date, the number and other signals that help to identify, then assess collectively.
方法：抽取每位投照技师一定数量照片，遮盖投照日期、X线号等可辨认标志，集体阅片对每张胶片图像质量进行评比打分。
Methods: This topic observation Anne the Lyu capsule treatment coronary early fights total 60, will select a case to random is divided into observation set 30 and the matched control is 30.
方法：本课题观察安律胶囊治疗冠心病早搏共60例，将入选病例随机分为观察组30例，对照组30例。
Methods At random law select examples implement at experiment group, traditionattend to lying-in woman lying-in woman No. 200 at contrast group practise midwifery practise midwiferyresponsibility.
方法随机法选200例实行责任助产产妇为实验组，传统护理助产产妇200例为对照组。
Select the side seams separately for asymmetric hair, exposing full forehead, hair can be a little rough at random a number, so that young women can innocent, sweet, cute and so bluntly demonstrated.
适合选择侧分头缝的不对称发式，露出饱满的前额，发梢处可略微粗乱一些，这样能将年轻女性纯情、甜美、可爱等特点直率地表现出来。
Select the side seams separately for asymmetric hair, exposing full forehead, hair can be a little rough at random a number, so that young women can innocent, sweet, cute and so bluntly demonstrated.
适合选择侧分头缝的不对称发式，露出饱满的前额，发梢处可略微粗乱一些，这样能将年轻女性纯情、甜美、可爱等特点直率地表现出来。
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