Experiment and Study of Variable Rate Fertilizer Applicator It is collected from barnyard manure and soil near a mushroom house in Shanghai.

What are some of the organic fertilizers, besides barnyard manure and compost?

除了厩肥和堆肥外，还有些什么有机肥？

Studies on Carbon and Nitrogen Metabolism and Its Mutual Effect in Grain Filling Period of Barley under Soil Water Stresses

土壤水分胁迫下大麦籽粒形成期碳氮代谢及其互作效应

The first step in beer-making is to combine the malted barley with water and mildly cook the mixture, known as mash, to extract readily soluble materials and to gelatinize the starches.

制造啤酒的第一个步骤是将发芽大麦与水混合，并适当蒸煮此混合物（称为麦芽浆），以便在容易地提取可溶性物质的同时使淀粉糊化。

A medicinal infusion, such as sweetened barley water. Study on the effect of ABM lowering blood lipids and sugar

汤剂药物浸剂，比如加糖的大麦汤姬松茸多糖降血糖、降血脂作用的研究

Tight mandible, glottic closure and barking cough occurred in 34 patients.

插管呛咳、颌紧、声门闭合有34例。

Cough was a chief symptom ( 69.6%). especially barking cough.

临床上以咳嗽，尤其是刺激性干咳为主要症状（69.6%）。

A Weighting Method for Barker Code of length 13 in SAW IF Pulse Compression System

SAW13位巴克码中频脉压的加权研究

Research on Self Anti-interference Barker Code Multiple Position Modulation

自扰抑制型巴克码多位置调制的研究

A Study on the Application of Neural Network to Enlarge Doppler Tolerance of Barker Code

巴克码多普勒容限带宽扩展的神经网络法研究

Barker code is the most commonly used frame synchronization.

巴克码是最常用的帧同步码组。

The characteristics of Barker code are discussed and simulated.

对Barker码进行特性仿真分析。

The first two synchronization algorithms employing Barker code and PN sequence.

前两种同步算法使用了巴克码与PN序列来提高同步性能。

Simulation Study on Application of Barker Code in the High Frame Rate Image System

巴克码在高帧率超声成像系统中应用的仿真研究

This paper describes the principle and process flow of preparation of detergent and cleanser from waste acid liquor generated in the production of barium titanic oxalate, the selection of aids and their dosage, and the achieved economic and social benefits.

介绍了利用草酸氧钛钡生产过程中产生的废酸液配制除污除垢剂的原理、助剂的选择和加入量、工艺流程及取得的经济效益和社会效益。

Study on the Preparation of Barium Titanyl Oxalate by Homogeneous Precipitation

化学共沉淀法制备草酸氧钛钡的研究

Identification of Mechanism and Investigation on the Kinetics of Thermal Dehydration of Barium Oxalate Hemihydrate

水合草酸钡脱水过程的机理判别和动力学研究

New channel of making hard barium ferrite

永磁钡铁氧体制备的新途径

Study on the Geometrical Effect of Microwave-absorbing Properties of Barium Ferrite

钡铁氧体吸波特性的几何效应研究

New Progress in Preparation Technique of Ultrafine M type Barium Ferrite Powders

M-型超微钡铁氧体粉末制备技术的最新进展

Effect of Particle Size on Microwave Absorption Property of Barium Ferrite

钡铁氧体的颗粒粒径与吸波性能研究