black peach aphids是什么意思

网络释义

用法例句

Study on Grafting Techniques of Juglans nigra;

美国黑核桃嫁接育苗技术研究

A Primary Research on Lifting Law of Different Strains of Juglans nigra;

黑核桃不同品系出苗规律初步研究

Study on the Aboveland Part s Growth Law of Juglans nigra Seedling;

美国黑核桃实生幼苗地上部分生长规律研究

Conditions and days of stratification of east America black walnut seeds were tested,The results showed,after they had been soaked for 5 days in cold water and been stratified for 150 days,the seeds could germinate early.

对美国东部黑核桃种子层积催芽前预处理方法和层积催芽时间进行了试验,认为层积催芽前冷水浸种5d,沙藏层积催芽150d,发芽最快。

Based on the investigation on 15 species of insect pests infecting American black walnut,the paper introduces the life history and bionomics of 5 species of important insect pests and provides the concrete control measures.

文章报道河南危害美国黑核桃的 1 5种害虫。

Study on Grafting Affinity Between Walnut and American Black Walnut

美国东部黑核桃与核桃的嫁接亲和力研究

Black walnut shells are so hard they require special crackers.

黑核桃的壳相当硬，因此必须使用特殊的碎裂机。

Studies on the Introduction and Highly Efficient Seedling Production Techniques of Black Walnut (Juglans Nigra);

美国黑核桃良种资源引进和苗木培育技术研究

Antimicrobial Activity of the Fermentation Metabolites Produced from an Endophyte HJ_1 of Juglans nigra L.

黑核桃内生真菌HJ_1发酵产物的抑菌活性研究

The American colonists are said to have called the species English walnut to distinguish it from the American black walnut.

殖民地美国居民为了使它与美国的黑核桃相区别，把它称之为英国核桃。

Studies on Adaptive Mechanisms of American Black Walnut with Different Genotypes to Drought Stress

不同基因型美国黑核桃对干旱胁迫的适应机制研究

Mathematically Modeling Response of Ecophysiological Process of American Blank Walnut Seedlings to Environmental Factors;

美国黑核桃实生苗生态生理过程对环境因素响应的数值模拟

The Physiological and Biochemical Analysis of Properties That Affect American Black Walnut and Strain Selection;

影响美国黑核桃嫁接成活率的生理生化特性分析及初步选优

The Prospects, the Problems Existed and Countermeasuresof Juglans nigra in China′s Forestry Construction;

美国东部黑核桃在我国林业建设中的应用前景、存在问题及对策

A cordial made from the fermented juice and crushed pits of the marasca cherry.

黑樱桃酒用欧洲酸樱桃发酵的汁和压碎的核制成的一种香酒

A Study of the Making of a Compound Health Care Half Solid Drink with Walnutand Black Sesame Seeds;

核桃仁黑芝麻复合保健半固态饮料的研制

Isolation and Identification of the Pathogen Caused a New Disease-nut Black Spot on Carya cathayensis

山核桃新病害——果实黑斑病的病原菌分离与鉴定

Preliminary Investigation into "Black Walnut" in Shanyang County and Corresponding Measures to Control

山阳县“核桃黑”成因初步调查及防治策略

OK, here are the walnuts.

嗯， 核桃在这 。

Research on the Extract from Walnut Leaf Water on the Allelopathy to the Black Soybean Seed Germination

核桃叶水提取物对黑大豆种子萌发的化感作用研究

The stone or pit of certain fruits such as the peach or cherry.

小核果的核桃或樱桃等水果的果核

Studies on Walnut Oil and Protein from Cold Pressing Walnut

冷榨核桃制备核桃油和核桃蛋白的研究

wood of any of various cherry trees especially the black cherry.

各种黑樱桃树的木料，尤指黑樱桃树。