The irony is that for all the overexcited debate, the net effect of immigration is minimal.
讽刺的是，在所有这些过于激烈的争论背后，移民的净效应是微乎其微的。
This "added-worker effect" could support the safety net offered by unemployment insurance or disability insurance to help families weather bad times.
这种 “附加工人效应”可以加强失业保险或残疾保险提供的安全保障，帮助家庭渡过难关。
Unfortunately there is no real way of comparing the impact of each variable, and so there is no real way of judging the net effect.
不幸的是，没有实际的方式来比较每一变量的影响，因此没有实际的方式评价净影响。
These are some of the reasons why, though the black carbon in brown clouds has a warming effect, the clouds' net effect is to cool the planet beneath them.
这就是为什么尽管褐云中的黑碳会产生变暖的效应，但这些云的净影响是冷却云下面的地球。这是一部分原因。
Even when parents and children interacted actively while watching TV together, the net effect of having it turned on, for a few minutes or hours, was a drop in vocalizations.
即使在家长和孩子们在看电视时积极互动，但只要电视打开，无论是几分钟或者几小时，其净效果都是使得发声行为减少。
The Bank of Spain maintains that the net effect on the system will be neutral since it is also tightening rules for bad consumer loans.
西班牙银行认为，此举对于体制的净效应是中立的，因为它同时也限制了不良消费者贷款政策。
The net effect is in fact slightly negative, but given the margin of uncertainty the bottom line is roughly no net effect at all.
事实上，净效应还略呈负面，但考虑到其中存在的不确定范围，归总起来大概就是没有任何净效应。
It turns out that the two positive links mentioned above are roughly offset by the two negative links — the net effect on U.S. output and employment is small.
结果发现，上面提到的两条正面关联被另两条负面关联大致抵消，所以人民币升值对美国产出和就业产生的净效应并不大。
The net effect was that net exports were less of a drag in the third quarter but in the second but still substantially offset good figures elsewhere.
第三季度净出口对市场的影响相比而言不大，然而第二季度其所带来的负面影响甚至抵消了其他行业的良好增长数据。
That yields a net effect of minus 0.3 points: a drag, to be sure, but not enough to generate recession.
这两者产生出负0.3%的净效应：一个毋庸置疑的绊脚石，但不足以形成衰退。
If the net effect on economic activity is unlikely to be as large as bodies like the FSB estimate, are official calculations any closer to the truth?
如果对经济的净影响不像小企业联合会估计的那么大，那官方的计算会不会靠谱一点呢？
Thus the net effect of the just-enacted extension of unemployment benefits is likely to be to reduce employment and output.
因此刚生效的延长失业救济期间法案可能产生就业率及产出下降的净效应。
The net effect is that P2 priority threads run in preference to the P1 thread which is not what the specification requires.
实际看到的效果是P2优先级的线程要优先于P 1线程，而这并不是规范里要求的。
So the net effect of all that Fed monetary tightening has not raised mortgage rates at all.
美联储所有货币紧缩措施的净效果，根本没有抬高按揭利率。
Although a formal environmental impact assessment has not yet been done, it should not be assumed that thiomersal-free presentations of vaccines will yield a positive net effect on the environment.
虽然尚未开展正式的环境影响评估，但不应假设无硫柳汞的疫苗对环境产生的净效果是正面的。
The adjustment that follows may be wrenching. But the net effect is one that conforms to what consumers want, whether they admit it to themselves or not.
接下来的调整也许是痛苦的，但最直接的影响是商家要适应消费者需求，不管他们承认与否。
Then net effect is that we will end up with a longer critical section which may result in other threads stalling and reduced throughput.
这种做法带来的真正效果是我们获得了一个更长的临界区，它可能导致其他线程受到拖延从而降低吞吐量。
The net effect of these tricks is to be able to generate MTBF Numbers measured in years in just a few weeks.
这些手段的净效应是能够在几个星期内生成几年中才能度量出的MTBF数字。
The net effect will be familiar: central banks will have underwritten the markets as they have so often in the past 25 years. Rates were cut in response to market wobbles in 1987, 1998 and 2001.
其最终效果大家耳熟能详：央行将对市场进行认购，过去25以来它经常如此行动：1987年、1998年和2001年，为了应对市场波动，都曾经降低过利息。
Thus the number of concurrent transactions was relatively low. Because of that, the net effect of having more buffer pool was limited.
因此并发事务比较少，这又进一步限制了更大的缓冲池的实际影响。
The net effect of the formula is the normalization of the gross profit generated by individuals that have various billing rates, but will incur similar carbon emissions.
这个公式的最终效果是个人各种记账率产生的总利润，但将导致类似的碳排放。
The net effect was a shortening of the growing season by about one month for steppe plants and three weeks for meadow vegetation.
网效应缩短了植被的生长期，在草原缩短了近1个月，而在牧场则缩短了3周。
The net effect of the DescriptionBuilderVisitor class code is to construct an array of field definitions matching the fields of the class supplied to the SimpleClassDescription constructor.
DescriptionBuilderVisitor类代码的实际效果是构建一组字段定义，与提供给SimpleClassDescription构造函数的类的字段匹配。
The net effect is an added layer of object creation when using XMLBeans as opposed to ADB.
其直接效果就是在使用XMLBeans 代替 ADB 时会添加一个对象创建层。
The net effect of a good PPM approach is a more controlled environment and a business unit that can make a stronger contribution to the overall business strategy.
一个好的项目组合管理方法的实际结果是一个可以对整个商业战略作出重大贡献的更加可控的环境和商业单元。
The net effect was beneficial but the disadvantages are now apparent: heavy dependence on single industries (eg, cars in Slovakia) and on west European demand.
净效果是有利的，但缺点也日益明显：过渡依赖于单个产业和西欧的需求（例如斯洛伐克的汽车业）。
The net effect is that the application developer can devote more attention to the business logic, and the gap between the problem and solution space is decreased.
净效应是应用程序开发人员可以更多地关注业务逻辑，而问题和解决方案之间的鸿沟减小了。
The net effect of replacing an element is the creation of a new element with a different content that is still referenced by all the same delivery processes and capability patterns.
置换一个元素的结果是创建出一个具有不同内容的新元素，但它仍然被所有相同的交付过程和功能模式所引用。
The net effect of replacing an element is the creation of a new element with a different content that is still referenced by all the same delivery processes and capability patterns.
置换一个元素的结果是创建出一个具有不同内容的新元素，但它仍然被所有相同的交付过程和功能模式所引用。
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