The combined record is much easier to use-you only have to check the PICTURE field to see if it's not null (which was the result of the LEFT OUTER JOIN).
而组合的记录使用起来要容易得多—只需检查PICTURE字段，查看它是否为空(这是LEFTOUTER JOIN的结果)。
Following the directorySplitTest, the combined test will check for matches where the metaphones are smooshed together — disregarding any directory structure.
组合测试位于 directorySplitTest 之后，用于检查变音混和在一起时的匹配情况 —忽略任何目录结构。
We also check if a line is blank, and skip showing and numbering it if so. For example, combined with ls we can get
我们也会检查某一行是否为空，如果是空的话，则不进行显示和编号。
Note that if the Launch the Sample check box had been selected in the wizard above (see Figure 2 above), then steps 2 and 3 listed here could be combined into a single step.
请注意，如果上面的向导(请参阅上面的图2)中的Launch theSample复选框被选中，那么这里所列出的第2步和第3步可以合并成一步。
At the same time, combined with the ability to check the scope of the inspection and testing institutions, the vast majority of institutions to implement blind sample assessment.
同时，结合被检查检验检测机构的能力范围，对绝大多数机构实施了盲样考核。
SF6 totally enclosed combined electrical apparatus is an advanced comprehensive power transmission and distribution device with high reliability, long check period and well-knit structure.
SF 6全封闭组合电器是一种具有可靠性高，检修周期长，结构紧凑等先进技术的综合输配电装置。
Check with throttle valve, order were often combined into one-way throttle valve, etc, unidirectional order valve use.
单向阀还常与节流阀、顺序阀等组合成单向节流阀、单向顺序阀使用。
To check whether the behaviors of combined component meet the users' needs, a check method of composition existence based on behavior mapping graph is proposed.
为了检查组合后复合构件的行为是否满足用户需求，提出基于行为映射图的组合存在性检查方法，给出从复合构件中提取用户所需行为的方法。
Impact and combined therapy may improve clinical symptoms, protect kidney function, check the progress of disease, and improve prognosis.
冲击及综合治疗可尽快改善其临床表现，保护肾功能，延缓病情进展，改善预后。
This smart card application system can verify customers and has the function of electronic check. Combined with POS payment, it ensures many transactions.
智能卡应用系统实现用户的鉴别和电子票据功能，结合基于POS的支付，为各类交易服务提供了安全保障。
Measures should also be made to evaluate the performance of the enterprises' quality systems and the evaluation results should be combined into annual qualification check and bidding.
建立对企业质量体系运行评价的措施，并把评价结果同企业的资质年审和招投标结合起来。
The grade was combined with the prognosis in the statistical analysis to check the feasibility and the rationality of the combined grading method.
将联合评分值与病人预后相结合，进行统计学分析，检验联合评分法是否合理。
Methods Selective superior mesenteric artery DSA check combined with pathology findings to analyse 9 cases DSA appearances of small bowel angiodysplasia.
方法肠系膜上动脉选择性插管DSA检查，结合手术病理所见，对9例小肠血管发育不良出血者的DSA表现进行分析研究。
In general, the commitment verification method includes contract-cancellation without field-check and on-line verification of "the Electronic Account" for network-combined business.
对已实行联网监管企业的《电子帐册》一般采用电子审核。
In general, the commitment verification method includes contract-cancellation without field-check and on-line verification of "the Electronic Account" for network-combined business.
对已实行联网监管企业的《电子帐册》一般采用电子审核。
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