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负贡献
1、cash contribution───现金捐款；现金承担额；现金分担额
2、film negative───胶片；软片
3、negative───adj.[数]负的；消极的；否定的；阴性的；vt.否定；拒绝；n.否定；负数；[摄]底片
4、negative attitude───[医]消极态度
5、negative effect───n.负面影响; 负效应；负面影响；负效应；负磁力效应
6、negative statement───否定陈述；否定述辞；否定声明
7、monthly contribution───每月供款
8、individual contribution───个人贡献
9、contribution───n.贡献；捐献；投稿
1、The main negative contribution to growth came from fixed investment and stocks.───对增长构成负面影响的主要因素是固定投资和库存。
2、past, pesticides made great contribution to crop production in the world while performed some negative effects on environment.───农药曾经为世界农作物生产作出过巨大贡献，但也对环境造成了一些负面效应。
3、By the simple arithmetic of growth, trade with China made a (small) negative contribution, not a positive one.───从简单的增长算术平均值来说，与中国的贸易对本国的经济增长贡献是（小的）负的，而不是正的。
4、As a result, net trade made a negative contribution to GDP growth in the first quarter.───因此，净贸易作出了贡献，对GDP增长负在第一季度完成。
5、But domestic demand made a negative contribution to growth in the second quarter.───但在第二季度，国内需求对增长的贡献为负。
6、Similarly, the growth is inconsistent with the contribution of fiscal stimulus which has turned negative lately.───与此相似的是，在财政刺激的作用下经济增长变得反覆无常，而财政刺激在最近已经显现出其负面的作用。
7、Since the present of the phonons, whose energy gives negative contribution to the polaron's, the spin-splitting states of the polaron are more stable than electron's.───声子对总能量的贡献为负，由于声子的存在极化子争裂能较裸电子更为稳定。