采用驻波管法测量了多种粮食的吸声系数。
Methods Use a standing wave tube to measure the sound absorption coefficient of many kinds of grain.
如今，大部分农场主只种一种粮食作物，像玉米。
Today, most farmers use all of their land to grow only one crop, such as corn.
②三种粮食作物的生产技术效率所受影响因素不同；
There are different factors to impact producing technical efficiency in main grain producing area;
白蚁们在堡垒中抚养着幼蚁，有时甚至在堡垒中种粮食。
Inside these fortresses, the termites rear their young - and in some cases even grow their own crops.
你知不知道，如果我们把土地用来种粮食而不养家禽的话。
音乐至少是爱情的一种粮食这一莎士比亚理论很有理由是正确的。
The Shakespearean theory, that music is at least one of the foods of love, has a strong claim to be true.
她们只有在播种粮食的时候才唱，就好像她们将逝者的心植入了粮食。
And they would sing them only when they planted the rice, as though they were seeding the hearts of the dead into the rice.
本试验对小麦、稻谷、玉米等七个品种粮食的粮层阻力值进行测定。
In the test, grain resistance values of wheat, paddy, corn and other kinds of grain were measured.
这里的问题是有多少人会用另一种粮食来替代或用一种布来替代另一种布。
The question here is to what extent people were willing to substitute one grain for another or, elsewhere, one type of cloth for another.
有两种粮食分发的方法可以使用：直接提供食品，和以工换粮或以工换钱。
Two methods for food distribution can be used: providing food directly or using the food-for-work or cash-for-work methods.
如果是这样的话，你的家庭就必须自己种粮食，自己做衣服，盖自己住的房子。
If it did, your family would need to grow its own food, make its own clothes, and build its own home.
笔者还设计了三种粮食价格定量调控模型，并对构建粮食价格风险防范机制提出了建议。
This thesis designs three kinds of grain price quantitative regulating models and puts forwards some suggestions for constructing grain price risk preventing mechanism.
作为一种粮食作物，玉米比大豆等其他作物对环境影响更大，因为它需要更多的肥料和杀虫剂。
As a food crop, corn is also far more damaging to the environment than other crops, such as soybeans, because it USES more pesticides and fertiliser.
到处搜寻。终于发现了一个老鼠洞，从中挖掘出豆、谷等各种粮食，煮成粥食用，觉得非常香甜。
Searched everywhere. Finally found a rat hole, dig out the beans, grain and other food, Zhu Chengyu consumption, find it very sweet.
科学驳船上安装了太阳能电池板和风力涡轮，这种粮食作物的生产方式，它所产生的二氧化碳净排放量几乎为零。
Solar panels and wind turbines on the barge meant that it could produce food with near-zero net carbon emissions.
黄米本是北方一种粮食，照字典的解释，是去了壳的黍子的果实，比小米稍大，颜色淡黄，煮熟后很黏。
Yellow rice in the north of this kind of food, according to the dictionary's explanation is to the shell millet fruit, slightly larger than the millet, color yellow, cooked very sticky.
土壤退化也不再是一个问题，可以使用水栽法栽种粮食作物——换句话说，就是使用一种含有矿物质的溶解液。
Soil erosion will not be a problem because the food will be grown hydroponically-in other words, in a solution of minerals dissolved in water.
最理想的状态就是——自己耕种粮食，自己食用，然后堆积肥料， 再种出更多的东西，就是这样的一种循环。
The highest high would be growing our food that I then make, and then composting and growing more - that kind of circle.
大理的土地非常肥沃，在这里栽种粮食可以一年两熟，这里的主要作物有大米、小麦、豆类、油菜、玉米和烟草。
The Dali fields are very fertile yielding two crops a year, the principal crops being rice, wheat, beans, rape, maize and tobacco.
试验结果表明：这种粮食水分传感器的输出电压与粮食水分之间呈良好的线性关系，可满足粮食水分在线检测的要求。
The preliminary experimental results indicate that the output voltage of the sensor is good linear with the grain moisture and can fulfill the online moisture measurement requirement for grain.
大豆含有40%的蛋白质，比任何一种粮食作物的蛋白含量都高，而且大豆蛋白是植物蛋白中营养价值最高的蛋白质。
Soybean contains 40% protein and exceeds any crop on the content of protein and soybean protein has the most nutritional value of all the plant protein.
鉴于粮食主产区和稻谷、小麦、玉米三种粮食作物在我国粮食生产中占有举足轻重的地位，研究具有实际的指导价值。
Because the main grain producing districts and paddy, wheat and corn take pretty crucial role in our nation's grain production, doing this research is specific direction value.
大豆含有40%的蛋白质，比任何一种粮食作物的蛋白质含量都高，而且大豆蛋白是植物蛋白中营养价值最高的蛋白质。
Soybean protein contains 40%protein and exceeds any crop on the content of protein and soybean protein has the most nutritional value of all the plant protein.
科学家利用的微生物名叫棕色固氮菌(Azotobactervinelandii)，它们存在于各种粮食作物的根系。
Scientists were working with a microbe called Azotobacter vinelandii, which is found around the roots of various food plants.
本文报告了一种粮食烘干过程中的温度控制装置的研究及应用。给出了系统组成原理和构成方法，介绍了关键软件的编程方法。
Application of a temperature control device in the drying process of grain was studied to present the principle and the method of the system and introduce the method to program the key software.
考虑到农作物的价格可能会涨高，这促使人们砍伐原始森林以种粮食作物；另外大量肥料的使用导致了气候变化以及海洋死亡区的形成。
And the potential for a crop price bonanza drives the cutting down of rainforests and heavy fertilizer application causing climate change and oceanic dead zones respectively.
考虑到农作物的价格可能会涨高，这促使人们砍伐原始森林以种粮食作物；另外大量肥料的使用导致了气候变化以及海洋死亡区的形成。
And the potential for a crop price bonanza drives the cutting down of rainforests and heavy fertilizer application causing climate change and oceanic dead zones respectively.
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