掌握目标和成绩-回避目标存在年级差异；
There exists grade differences in mastery goals and performance-avoid goals;
职校生成绩目标存在极显著的年级差异，而学习目标年级差异不显著。
Their performance goals orientation differ significantly in grades, while their learning goals orientation have no remarkable difference in grades.
在跨国公司对我国企业并购中，中外双方所追求的目标存在巨大的差异。
There seems to be many disparities between TNCs 'and local government's aims.
在低信噪比条件下，要从图象中以视频速率检测出运动目标存在不少困难。
Many difficulties are existed when the moving objects will be detected from the image with video rate under the conditions of low SNR.
面对大规模盈余而不对货币重估的通常理由是，其与国内宏观经济目标存在冲突。
The classic case of not revaluing in the face of a large external surplus is when there is conflict with domestic macroeconomic objectives.
针对机动目标存在的姿态扰动，研究了具有加速度和旋转运动的机动目标成像模型及其信号处理过程。
The dissertation demonstrates the maneuvering target imaging model with acceleration and rotating motion and its signal processing to solve attitude perturbation of the targets.
课堂掌握目标、课堂表现目标和掌握接近目标取向、社会责任目标和同伴积极赞许目标存在年级差异；
There was deference in grades of classroom mastery and performance goals, academic mastery -approach goal, social responsibility goal and peer positive pride.
我国目前的货币供应量目标存在的主要问题是可控性差，这既有目标本身设计的原因，又有目标实施外部环境的原因。
The main problem of China's current monetary supply target is its poor controllability, which results from the setup of the target per se and the external environment for its implementation.
公司的目标和雇员的愿望之间经常存在矛盾。
There is often a tension between the aims of the company and the wishes of the employees.
对于那些有高成就需求的，通常是任何组织中的少数人，外部目标的存在就不那么重要了，因为高成就者已经在内部受到了激励。
For those with high achievement needs, typically a minority in any organisation, the existence of external goals is less important because high achievers are already internally motivated.
成本与价格的混淆一直存在，部分原因是人工费率是那些想对公司预算产生影响的管理者的方便目标。
The confusion of costs with rates persists partly because labor rates are a convenient target for managers who want to make an impact on their company's budgets.
因为它们的频宽很窄，CF信号只能描绘目标的存在，而对于一些种类的蝙蝠来说，CF 信号还能描述目标相对于蝙蝠的运动。
Because of their narrow bandwidth, CF signals portray only the target's presence and, in the case of some bat species, its motion relative to the bat's.
黑人和亚洲人的面孔在那些目标人群中普遍存在，这引起了特别的不满。
The prevalence of black and Asian faces among those targeted has caused especial resentment.
如果我们继续朝着这个目标努力，也许有一天，清单就没有存在的必要了。
And if we keep working toward that goal, someday, perhaps, a list won't be necessary.
一项新的研究表明，生活目标和睡眠之间存在着某种紧密的联系。
A new research suggests a kind of strong connection between purpose in life and sleep.
从项目导航器中拖拉已存在的目标和任务到它上面。
Drag the existing goals and tasks onto it from the project navigator.
这些表必须已经在目标数据库中存在。
如果两个源系统之间或源与目标之间存在不同级别的数据聚合，那么数值型数据尤其需要聚合。
When data between two source systems or the source and the target exist at different levels of aggregation, numeric data in particular may require aggregation.
如果不存在目标属性，则您将使用自定义调出转换来初始化值。
If there is no target attribute, then you use a custom callout transform, to initialize values.
这些组织警告，对于实现普遍获得治疗这一目标仍然存在着非常实际的挑战。
The organizations warned that there are still very real challenges to reaching the goal of universal access to treatment.
它的主要目标是确定火星是否存在过生命。
这个工具将假定目标路径存在并自动创建所有子文件夹。
The tool will assume the target path exists and will create all child folders automatically.
业务处理用例的存在支持业务目标。
如果源和目标之间存在很大相似性，请考虑使用匹配映射来对类似字段进行映射，然后进行进一步的自定义。
If there is a lot of similarity between the source and target, consider using Match Mapping to map the similar fields as a starting point for further customizations.
创建链接时链接的原始文件或目标不存在(如清单5)。
Either the original file or the target of the link did not exist when the link was created (as in Listing 5).
然而鉴于目前的政策立场，社会安全仍然缺乏，反映了要实现上述目标尚存在困难。
As the policy currently stands however, security is lacking, which reflects the difficulty in achieving this aim.
如果目标概要文件不存在，需要首先创建。
If the target profile does not yet exist, you will need to create it first.
检查目标字段是否存在。
检查目标字段是否存在。
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