the precautionary principle is a weak argument for two reasons: (1) it is difficult to prove a neg a tive— that there is no effect;
谨慎原则是欠缺说服力的,原因有两点:(1)证明一个否定命题——没有影响——是非常困难的;
it was interesting to see neg on the killshot. can you tell us a bit about the recruit? do you know what the drama was that made him leave his previous guild?
我在fd截图赏看见neg了。你能透露一点关于这次招募的信息吗?你知道一点他离开之前公会的内幕吗?
neg models not only re-explain the traditional spatial location of production but also render theoretical and positive analysis methods for new trade and new growth theory in the mainstream framework.
新经济地理模型用主流经济学的分析框架不仅重新诠释了传统的生产的空间区位理论,而且也为新贸易理论和新增长理论提供了理论和实证的方法。
we need that o neg now!
我们现在就需要负o型血。
if you have been tested, and your result is neg at 3 months, you do not have hiv, despite any 「symptoms」 you are sure you have.
如果你检查完了,3个月的检查结果是阴性的,那么你没有被感染,尽管许多「出现癥状」然你觉得你感染了。
if you have been tested, and your result is neg at 3 months, you do not have hiv, despite any 「symptoms」 you are sure you have.
如果你检查完了,3个月的检查结果是阴性的,那么你没有被感染,尽管许多「癥状」然你觉得你感染了。
hence, it is fair to say that neg models have so far the scientific status of examples.
因此,它是公平的说底片模型至今科学地位的例子。
o neg and fresh frozen on the way?
负o型血和新鲜冷冻血浆到了吗?
o neg and fresh frozen plasma「s here!
负o型血和新鲜冷冻血浆送来了!
i did ask and the guy said he was neg and only ever played safe but hadnt been tested in over a year.
我问过他,他说他没有感染并且从来只进行安全的性行为,但他已经有一年多没有检测了。
on the inner wall surfaces of the straight sections of most of vacuum chambers will be neg coated.
在它的直线节真空系统中,绝大部分的真空盒内表面将被镀上neg薄膜。
neg -- indicating that the value of arg is to be used as the token」s replacement value only if a value for any of the named variables has not been defined.
neg ——指示只有当为任何指定变量定义了一个值时,才将arg的值用作标记的替换值。
there were 17 pts t790m pos in plasma but with neg (9) or failed (8) tissue genotyping, and 5/17 responded.
有17名患者血浆t790m阳性,但是组织基因型为阴性(9)或者失败(8),17人有5人缓解。
most of the chambers will be neg coated in the straight sections.
在它的直线节真空系统中,绝大部分的真空盒内表面将被镀上neg薄膜。
however this tumor is deadly neg for both. so i am not sure the neuroendocrine differentiation part.
在此例中此两者都是阴性,因此我不太确定就是神经内分泌分化。
pneumatophore ( aerophore ; breathing root ) a specialized neg atively geotropic root produced by certain aquatic vascular plants ( especially trees such as man groves, e. g.
呼吸根:指由某种水生维管植物产生的特化的负向地性根(尤其如红树,如海桑属) ,在土壤之上生长良好。
catherine glanced up and saw that bags of o neg blood and fresh frozen plasma were rapidly dripping into the iv's.
柯瑟琳抬头看了一眼,血正快速流入静脉里。