Biological preparations composed either of a harmless variety of a disease-causing agent such as a virus or bacteria, or of proteins derived from such an agent.
由无害的多种致病介质如病毒或细菌或来自这些介质的蛋白质组成的生物制品。
Especially, Geondapdo, which was derived from Mando, was fixed as a new variety at that period.
尤其需要指出的是，干田稻源于中稻，被称作那个时期的一个新品种。
Recently, in addition to known European options and American options, there appear many new variety which are changed, composed, derived by vanilla options in international financial market.
近年来，国际金融衍生市场除了人们熟知的欧式期权和美式期权之外，还涌现出了大量由标准期权变化、组合、派生出的新品种。
Forest growth in relation to variation of soil properties variety in Chinese fir forest soils derived from granite with different preceding vegetation in Lishui region of Zhejiang Province.
重点论述浙江省丽水地区花岗岩立地条件下不同前茬的杉木林的土壤性质变化及其与林木生长的关系。
GS Yudou 8 is a narrow-leafed soybean variety derived from the natural hybrid of Zheng 74046 line and a tip soybean parent material (paternal) with a pedigree selection method.
GS豫豆8号是用系谱法从郑74046品系与尖叶桥梁亲本自然杂交株的杂种后代中选育成的窄叶型大豆新品种。
Thee figure of Santa Claus actually has many different origins and is derived from a variety of traditions.
事实上，圣诞老人这个形象起源多样，来自不同的传统。
Ideally, a variety of smaller scale spatial data can be automatically derived from a large scale spatial database. That requires model generalization technology in the GIS environment.
理想的情况是能够从大比例尺空间数据库自动衍生各种小比例尺空间数据，即实施GIS环境下的模型综合。
The simulation results show that this controller can effectively restrain the disturbance derived from the parameter variety and external force, the control system is robust.
仿真结果表明，该控制系统能有效抑制系统参数摄动引起的扰动和持续的外激力干扰，增强了系统的鲁棒性。
Blue asbestos is a fibrous variety (morph) derived from alkali hornblende and is a kind of special non-metallic mineral resources seldom seen.
蓝石棉是碱性角闪石的纤维变种，是一种较为稀见的特种非金属矿产。
The spatial variety of soil available of paddy soil was analyzed by using soils sampled, geostatistics and altitude derived from DEM at the scale of 1:100,000 in Zengcheng city.
在1：10万尺度下，利用土壤采样分析数据与DEM提取的海拔高度以及地统计学分析增城市水稻土土壤碱解氮的空间变异。
Stable-lines could be developed through platform of microspore culture derived DH (double haploid) breeding technique within two years and stable variety could be produced within 4 years.
利用大麦小孢子加倍单倍体育种技术平台，二年内就可获得种性稳定的株系，四年内即可参加新品种区试。
Stable-lines could be developed through platform of microspore culture derived DH (double haploid) breeding technique within two years and stable variety could be produced within 4 years.
利用大麦小孢子加倍单倍体育种技术平台，二年内就可获得种性稳定的株系，四年内即可参加新品种区试。
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