查询词典 grain

Natural ventilative;air pipeline;air distribution system;grain bed

自然通风；空气管道；空气分配系统；谷物床

According to the analyses of forming causation of air bladder and sand grain at concrete surface of railroad bridge, this paper studies it from five aspects of bridge prefabricate craftwork, and puts forward relevant prevention technique measure.

通过对铁路桥梁混凝土表面气泡和砂纹形成原因的分析，从桥梁预制工艺5个方面进行试验研究，并提出了相应的防治技术措施。

In this paper effect of air temperature, air flow rate, air duct size and distance between air ducts on the performance of mixed flow grain dryer were analyzed And discussed.

分析和讨论了空气温度、流速、风道中的风道尺寸对混流谷物干燥机的影响。

After lighting the firearms set off,the solid nitrogen grain is quick to gasify,the nitrogen of large quantity nitrogen spirit blows to rise the air sac immediately,and in the mighty impact dint under,the air sac hurtles to open the cover on the steer device but the safety launche.

在正驾驶位的气囊装在方向盘的中间位置，副驾驶位的安全气囊安装在正前方的平台内部，在意外发生的瞬间可以有效的保护驾驶员和副驾驶位乘员的头部和胸部，因为正面发生的猛烈碰撞会导致车辆前方大幅度的变形，而车内乘员会随着这股猛烈的惯性向前俯冲，造成跟车内构件的相互撞击，另外车内正驾驶位置的安全气囊可以有效的防止在发生碰撞时方向盘顶到驾驶者的胸部，避免致命的伤害。

After lighting the firearms set off, the solid nitrogen grain is quick to gasify, the nitrogen of large quantity gasifies, the large quantity nitrogen spirit blows to rise the air sac immediately, and in the mighty impact dint under, the air sac hurtles to open the cover on the steer device but the safety launches.

点火器引爆之后，固态氮粒迅速气化，大量氮气化，大量氮气立即吹涨气囊，并在强大的冲击力之下，气囊冲开方向盘上的盖而安全展开。

About 20 years later, millions of people in India and P aki stan were in danger From grain shortages.

大约20年后，印度和巴基斯坦的数百万居民面临着粮食短缺的危机。

The system is used to aid the multiplant production planning and scheduling in Alcohol Company of China Grain Group. The theories and methods in this thesis are verified by the application.

结合中粮酒业多工厂生产计划与调度实际问题，给出了应用案例与效果，验证了本文提出的理论与方法。

A single layer of cells (called the "aleurone") separates the bran from the rest of the grain.

有单独一层的细胞将麸皮与麦粒的其余部分隔开，成为"糊粉层"。

Aleurone grain A modified vacuole found in the embryo and endosperm of seeds and containing mostly reserve proteins, but also phytic acid and various enzymes associated with mobilization of these reserves.

糊粉粒：在种子胚或胚乳中发现的经过修饰的液泡，里面包含许多储藏蛋白，植酸和各种各样的酶。

The major research subject in the paper are multiple aliquot OSL dating method of the fine grain (4-11μm) fractions and application of the method for OSL dating of loess and water-laid sediments from North China.

本文的主要研究内容为细颗粒多测片的沉积物光释光测年方法及其应用于中国北方黄土及水沉积物的年龄测定和年代学研究。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷