At puberty ovulatory follicles develop, and as each follicle enlarges, it appears as a large blister on the surface of the ovary, which is easily detected by rectal palpation.

Although many follicles is in the mammalian ovary, few can develop the ovulatory follicles in life and the vast majority ( about 99.9%) are atresia or degradation in preantral phase among them. This is a great waste.

尽管哺乳动物卵巢含有的卵泡甚多，但其一生能成熟排卵的卵泡数很少，绝大多数（约有99.9%）的卵泡在腔前卵泡阶段闭锁、退化，这无疑是极大的资源浪费。

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Since the requirement is to only suppress nulls, the visual null suppression can be replaced by the Null suppression on the actual query.

因为需求是仅抑制nulls，可视的null suppression可由实际查询上的Null suppression替换。

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If one record set has more rows than the other, data in that column will continue while nulls will be displayed for the other as seen below.

如果一个记录集比另一个多，此列中的数据将会继续增加，而另一个显示null，如下所示。

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Finally, if you lack email addresses for some Gold customers, you may want to write a query to exclude nulls from the result set.

最后，如果有些Gold客户没有email地址，那么可能要编写一个查询从结果集中排除null值。

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For this report run only nulls are being suppressed on both the row and column edge of the crosstab.

对于该报表运行，仅在交叉表的行和列边缘上抑制了nulls。

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After the narrow nulls steering, two methods for broad nulls steering are considered, grounded on the theory of derivative constraints.

在已有的窄零陷形成基础上，又基于导数约束思想提出了两种宽零陷的综合方法。

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The options include whether to check constraints, enable identity inserts, keep nulls, fire triggers, or lock the table.

选项包括是否检查约束、启用标识插入、保留空值、激发触发器或锁定表。

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A channel model based on multi-path propagation is introduced, and the influence of spectral nulls to OFDM system caused by multi-path propagation is analyzed.

根据多径效应对电力线信道模型的影响，介绍了一种基于多径衰落的信道模型，并分析了多径传播造成的频谱零点对OFDM系统性能的影响。

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It's the situation where, for instance, someone passes a null value to a method not coded to handle nulls.

比方说，把null值传入一个并未编写如何处理null值的方法中，这就是一种边界情况。

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If the column is NULLABLE, any number of NULLs can be inserted in that column.

如果此列可以包含NULL值，就可以在此列中插入任意数量的NULL值。

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While a normal index can be used, it wastes a lot of space for nulls you are probably not going to query against.

如果使用普通索引的话，即使你并不打算对它进行查询，它也会因为null值浪费大量的空间。

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It is important to note that when the NULLS FIRST option is specified, the first partition must start at MINVALUE.

一定要注意，当指定NULLS FIRST选项时，第一个分区必须从MINVALUE开始。

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In particular, the final example of translating new line characters to nulls would not work if some file names already contained new line characters.

尤其是在最后一个例子中，如果一些文件名已经包含新行字符串，那么将新行字符串转换成null字符串将导致错误。

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Computer simulation proves that this method has advantages of fast convergence, nulls balance and reliability in array antenna synthesis compared existing algorithms.

计算机仿真结果表明，与现有算法相比，该方法用于天线方向图综合具有收敛速度快、零陷均衡、可靠等优势。

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I might want to do more than simply concatenate the values: I might want to check for nulls.

我可能想做很多事情（比如检查一些空值），而不仅仅是串联一些值。

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Likewise, if the NULLS LAST option is used, the last partition must end with MAXVALUE.

同样，如果使用NULLS LAST选项，最后一个分区必须结束于MAXVALUE。

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RPG uses a1 character field ( like an indicator) to determine if a column contains nulls.

RPG使用一个1字符字段（比如一个指示符）来确定列是否包含空值。

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SQL/ XML is good if you want results returned as sets and missing XML elements represented with nulls.

如果您希望将结果作为集合返回，且将丢失的XML元素表示为空，那么SQL/XML有优势。

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UTF-8 files only contain nulls that are really meant to be null.

UTF-8文件仅在确实表示null的地方包含null。

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The number of NULLs in the column

列中NULL值的个数

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