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1.Corn is a very useful plant.
玉米是一种非常有用的作物。收藏指正
2.Basic information of meteorology(temperature, humidity, wind speed, precipitation, etc) is very important because these data are useful in plant design.
基本的气象资料（温度，湿度，风速，降水量等）是非常重要的，因为这些资料在工厂设计中有用。收藏指正
3.Useful drugs are made from inorganic substances or are plant and animal by-products.
有用的药物是由无机物或植物和动物的副产品制造的。收藏指正
4.Conclusion: The HPLC-FPS can provide the useful information for the quality estimation and plant source of Cortex Magnoliae Officinalis.
结论:建立厚朴HPLC-FPS能为厚朴质量与植物来源的评估提供有用的信息。收藏指正
5.aquatic plant with deep green foliage useful as an aquarium oxygenator; sometimes placed in genus Egeria.
具有深绿色叶子的水生植物，通常被用作一种鱼缸的充氧植物。收藏指正
6.Cell degrading enzymes (CDEs) produced by phytopathogenic bacteria reduce plant cell components to compounds useful for pathogen nutrition.
植物病原细菌产生的细胞降解酶降解植物细胞成分使之成为细菌可利用的营养物质。收藏指正
7.Capturing a Tiberium Chemical Plant lets you use its useful Support Powers against Nod, and when sold, you gain a Black Hand Squad.
占领泰矿化学工厂将让你使用非常有用的支持力量，如果卖掉，你也将得到一队黑手。收藏指正
8.Results Results of PCR amplification of papain gene indicated that both the developed CTAB method and Qiagen DNeasy plant mini kit were useful for DNA extraction from papaya seed and fruit.
结果内源Papain基因PCR扩增结果表明,改良CTAB法及试剂盒方法都可用于番木瓜种籽及果肉的DNA提取。收藏指正
9.perennial plant having umbel-like clusters of 1-4 showy white bell-shaped flowers atop erect unbranched stems; edible bulbs useful in times of scarcity; eastern Montana and western North Dakota south to northern Arizona and northwestern New Mexico.
北美西部的一种多年生草本植物，花钟状，内部白色，外面大部分微绿色；其球茎可食。收藏指正
10.This review focuses on the main factors affecting th e regeneration frequency of Chinese cabbage group in vitro (such as plant genoty pe, hormone concentration and combination, and types and physiological states of explants) and the application of different insect-resistant genes (such as B t genes, proteinase inhibitor genes and snowdrop lectin genes) to Chinese cabb age group, which supplies some useful information for researchers to genetically modify Chinese cabbage group in our country as soon as possible.
就影响白菜类蔬菜作物离体培养再生频率的主要因素 (如植物基因型、激素浓度及其配比、外植体类型和生理状态等 )与不同抗虫基因 (如 Bt基因、蛋白酶抑制剂基因和雪花莲凝集素基因等 )在白菜类蔬菜作物中的应用作简要综述。收藏指正
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