Negative standards may be used to clarify a positive standard.
否定标准可用以澄清肯定标准。
Rules of origin should be Based on a positive standard. Negative standards may be used to clarify a positive standard.
原产地规则应依据肯定标准。否定标准可用以澄清肯定标准。
The gold standard study by Harvard and Columbia University scholars found that even in high-poverty schools, teachers consistently had a huge positive or negative impact.
哈佛大学和哥伦比亚大学的学者们进行的“黄金标准”研究发现，即便是在极度贫困的学校，教师也始终会产生巨大的，或积极或消极的影响。
Similarly, using standard formats such as XML is a great idea for data interchange but can have a negative impact on performance if your application performs repeated or extraneous transformations.
类似地，使用xml之类的标准格式对数据交换非常有益，但是如果应用程序执行重复的或过量的转换，那么这样做将对性能造成负面影响。
As I've been getting a lot of negative feedback from the employees that the standard of service and quality of the food has been getting worse.
因为我从雇员那里得到很多负面反馈。说服务的标准和食品质量越来越差了。
On February 24th Standard & Poor’s put a negative outlook on India’s credit rating (BBB-, the lowest investment grade).
2月24日，标准普尔发布信贷评级，消极的看待印度的前景，并把他的信贷评级调到最低——B-。
Standard &Poor's cut its outlook to 'negative' on Chinese developers on June 15 and the rating agency said tighter credit could drive down prices by 10% over the next year.
标准普尔（Standard &Poor）6月15日将中国房地产市场的展望下调至“负面”，标准普尔表示，明年中国的信贷紧缩可能会导致房地产价格下降10%。
Standard &Poor’s still has a negative rating because revenue and cash flow have been lower than expected, and the large debt load looms.
标准普尔仍然对Sabre的股票给出了负面的评级，因为该公司的总收入和现金流都低于预期，而且其沉重的债务负担已经日益严重。
For thosewith negative smears, dapsone and rifampin for one year is the standard of carein the United States.
如果是阴性，服用氨苯砜与利福平1年是标准疗法。
Stephen Green, an economist at Standard Chartered, expects China's real export growth to fall to zero by the end of this year and to turn negative next year.
渣打银行的经济学家斯蒂芬·格林预计，至今年年末，中国净出口增值将降至零点，明年将呈负值。
Many of the negative votes included extensive comments some implying that if Microsoft is willing to alter its standard regarding technical and liability concerns, the votes might change to 'yes'.
一些投反对票的成员表示说如果微软愿意进行修改，以消除他们在技术和责任方面的担忧的话，他们有可能会改投赞成票。
This International Standard can be applied to any type of risk, whatever its nature, whether having positive or negative consequences.
本标准可以适用于任何类型的风险，无论其性质是否有积极或消极的后果。
However, in languages that do not have negative concord, such as Standard English and German, a double negative is understood to resolve into a positive.
然而在那些不具有否定和谐的语言中，比如标准英语和德语，双重否定会形成肯定。
This month Moody’s cut its rating from B1 to B3 with a negative outlook, the second cut in five months, and this week Standard &Poor’s reduced it from BB- to B+.
本月，穆迪将其评级从B3下调到B1，前景黯淡，而这也是5个月内第二次的下调。在本周，标普也将其评级从BB-降低到了B+。
On February 24th Standard & Poor's put a negative outlook on India's credit rating (BBB-, the lowest investment grade).
2月24日，标准普尔发布信贷评级，消极的看待印度的前景，并把他的信贷评级调到最低——B-。
The cells, which were cultured in standard culture medium, were negative.
使用标准培养液的传代细胞均为阴性。
This paper describes a new method by which the positive, negative resistance to ground of DC bus and branch could be tested precisely by mere use of universal instruments and standard resistors.
提出一种仅用万用表和标准电阻就可以准确测量出直流母线和支路负荷正对地电阻、负对地电阻的新测量方法，这种方法能准确查找绝缘低故障支路；
Standard and Poor's, the credit rating agency, has cut its outlook for China's sovereign credit ratings from stable to negative.
评级机构标准普尔昨天宣布将中国的主权信用评级展望从稳定调整为负面。
Since this CIE1931 RGB system results negative tristimulus values in calculation, the CIE1931 XYZ standard colorimetric observer was brought forth.
但是，CIE1931RGB系统在计算颜色的三刺激值时会出现负值，由此产生了CIE1931XYZ标准色度系统。
He got a lot of negative feedback. The reasoning is, he is a public figure so he should be held to a higher standard.
这引来了不少负面回应，理由是他是一位公众形像，应该有较好的水准。
A world governed by rentiers would be Victorian Britain, with high real rates and a gold standard, not negative real rates and QE.
收息者操控的世界将成为维多利亚时代的英国，高实际利率，金本位，无负利率，无量化宽松。
To meet the customer need, and to reduce the collision, and to guarantee the product quality, we increase a high standard negative.
为满足顾客需求，减少磕碰，保证产品质量，增加一条高标准阴极电泳漆生产线和电镀生产线。
But especially look into alternative catering companies. As I've been getting a lot of negative feedback from the employees that the standard of service and quality of the food has been getting worse.
但是特别要调查一下其它可选的餐饮公司。因为我从雇员那里得到很多负面反馈。说服务的标准和食品质量越来越差了。
Taking DSA as a golden standard, the sensitivity, specificity, positive predictive value, negative predictive value of carotid artery ultrasound was 91.07%, 63.64%, 86.44%, 73.68%, respectively.
以血管造影为诊断参照标准，超声诊断颈动脉粥样硬化的敏感性、特异性、阳性预测值、阴性预测值分别为91.07%、63.64%、86.44%和73.68%。
The situation of non-standard production of forensic video expands this negative impact.
在现实中法医影像制作的不规范状况扩大了这种负面影响。
The relation between joint crimes and status is shown by three aspects: joint crimes and standard status, joint crimes and nonstandard status, joint crimes and negative status.
共犯与身份关系主要表现为三个方面内容，即共犯与真正身份、共犯与不真正身份、共犯与消极身份。
Acceleration: a change in velocity with respect to time. Values are either positive or negative with standard orientation.
加速度：速度相对时间的变化。加速度值根据确定的方向而为正或者负。
We analyzed the sensibility, specificity, positive and negative predictive values of the SELDI-TOF-MS trastuzumab resistance standard.
分析该蛋白界定标准评判曲妥珠单抗耐药的灵敏度、特异度以及阳性预测值、阴性预测值。
Results: All results of the positive and negative internal standard were absolutely right. The chip hybridization results consisted with the previous sequencing results in 91% cases.
结果：该芯片的内参照结果能做到绝对阳性和绝对阴性，91%的样本芯片杂交与基因测序结果一致。
Results: All results of the positive and negative internal standard were absolutely right. The chip hybridization results consisted with the previous sequencing results in 91% cases.
结果：该芯片的内参照结果能做到绝对阳性和绝对阴性，91%的样本芯片杂交与基因测序结果一致。
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