收获前的

Today is Paul Ince's 36th birthday. He played 81 games in his two years at Anfield, scoring 17 times.

前利物浦队长保罗·因斯今天会渡过他的36岁生日，他在安菲尔德的两年间为红军作赛81场（17个入球），但是他并没能收获什么。

Bara drew their first pre-season game of the season against Tottenham Hotspur in the Wembley Cup.

巴萨在他们新赛季的第一场季前赛——在温布利杯对阵托特纳姆热刺的比赛中，收获了一场平局。

Being a protective tillage, the no-tillage means getting rid of not only the tillage before sowing, but also the intertill after sowing, and leaving the plant residue after harvesting.

中文题名稻田自然免耕体系土壤微生物及有机质周转研究副题名外文题名 Study on the microbial characteristics and the turnover of organic matter in paddy soil under a long-term no-tillage and ridge culture 论文作者张磊导师谢德体教授魏朝富研究员学科专业土壤学研究领域\研究方向土壤生物和生态学位级别博士学位授予单位西南农业大学学位授予日期2002 论文页码总数92页关键词稻田土壤生态学土壤有机质土壤微生物免耕馆藏号BSLW /2003 /S154 /1 免耕制是一种保护性耕作制，指同一块土壤在一定年限内，不仅免除播前耕作，也免除播后中耕，作物收获后直接将作物残茬留在土壤中的耕作方式。

Nonorganic perennial plants must be managed organically for at least one year prior to harvest of crop or sale of the plant as certified organic planting

非有机的多年生植物必须在作物收获前或作为认证的有机移植株之前至少有一年的有机管理。

Preharvest aflatoxin contamination has been identified by the peanut industry as the most serious challenge facing the industry worldwide.

花生工业界认为收获前花生黄曲霉毒素的污染是全世界花生工业界面临的最严峻的挑战。

The recombinant viruses, with the gene of reference RV strain VP2, field strain T114 VP6 and T73 G1-serotype VP7, respectively, co-infected Sf9 cell at a multiplicity of infection of 0.5. Harvested the supernatants of culture when the cells were lysed fully (about 7-10 days), or harvested cells before cell lysates (about 4-5 days after infection) and then treated the cells with lysing solution. The supernatants of and cell lysates were ultracentrifuged twice with 40% sucrose cushion at 93 000g, and the sediment products were harvested with TNC buffer. The purified VLPs samples were separated by SDS-PAGE, and then stained by Coomassie blue and silver nitrate and detected by Western blot to analyze the composition of VP2, VP6 and VP7 and their specificity. The morphologic structure of recombinant VLPs was detected by EM.

含标准株VP2、地方株T114 VP6和地方株T73 G1型VP7蛋白编码基因的重组病毒以0.5 MOI共感染Sf9细胞制备2／6／7病毒样颗粒，待细胞完全裂解后收获培养基上清或感染后5天细胞裂解前收获细胞并用裂解液裂解，培养基上清和细胞裂解液样品两次40％蔗糖垫93000g超速离心，沉淀样品经SDS-PAGE胶分离，用考马氏亮兰和硝酸银染色以及Western blot检测样品中VP2、VP6和VP7蛋白的组成以及特异性，电镜检测重组病毒样颗粒的形态结构。

The self-propelled "TPC" rice combine harvester "4ZTL-1800" Invented by Professor Jiang Yiyuan (Academician of Chinese Academy Engineering) performed well in immediately cutting and windrowing the straw after stripping in front of the crawler.

由蒋亦元教授发明的4ZTL-1800型自走式割前摘脱稻联合收获机可以实现对谷物割前摘脱的同时将脱粒后的秸秆在被行走装置压倒之前进行切割并搂集成条铺。

The curve of drip irrigation's soil moisture content with corn's stage was smoother than that of border and furrow irrigation.

播前玉米地土壤含水率随土层深度增加而增加，收获后土壤含水率则随土壤深度的增加而减小。

Seed germination percentage is negatively related with seed glumes split number of hybrid rice combination which is from the same female parent but different male parent.

株1S系列组合前三期收获的种子发芽率虽然有逐步上升的趋势，但差异不显著，第四期收获的种子发芽率明显下降，差异达极显著水平。

Yet everyone comes unconsciously on an amazing amount of botanical knowledge, and few people will fail to recognize a rose, an apple, or an orchid.

大约一万年前居住在中东的新时代的祖先们发现某些草能被收获，它们的种子下一季耕种会收获更多时，人类就迈出了人和植物之间的新关系第一大步。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。