1.
beginning-of-volume label (VOL)
卷标的开始;卷标的开始;卷开始标号;卷开始标号;卷头标;卷头标
2.
nominal cartridge diameter
传声器极头标称直径
3.
Label is a fixed length of 24 characters and contains standard information.
头标的固定长度是24个字符，包括一些标准信息。
4.
In order that the recorded block of data be identified, a header and trailer are added.
为了辨别所记录的数据块，还要加上头标和尾标。
5.
unit-type drill head
组合钻床钻头, 标准钻头
6.
out of gauge bit
尺寸不合标准的钻头
7.
Overreach a goal.
做得过头而没实现目标
8.
The word Sums was written on the headline.
头一行标着算术字样。
9.
NPSC (American Standard Straight Pipe Thread in Coupling)
美国标准接头直管螺纹
10.
The ammonium sulphate also reached the first-grade standard.
硫酸氨也达到头级标准。
11.
For the standard arrow, the hotspot is, logically, the tip of the arrow.
对于标准箭头，逻辑上热点是箭头尖部。
12.
a sharp-pointed tool for marking wood or metal to be cut.
标记木头或金属切点的尖头的工具。
13.
The goal is to increase the number of cows from 40,000 to 100,000.
目标是将原本的四万头乳牛数量增加至十万头。
14.
Returns or sets whether clicking on a column or row header causes the entire column or row to be selected.
返回或设置在列标头或行标头上单击是否会选中列或整行。
15.
The header property/field {0}.{1} cannot be an out header because the method is one-way.
由于该方法是单向的，因此标头属性/字段 {0}.{1} 不能是外标头。
16.
Specifies the name of a Header default class to use when a new header is added to the grid column.
指定向网格列中添加新标头时使用的标头默认类的名称。
17.
Migraine headaches were diagnosed according to modified criteria of the International Headache Society.
偏头痛患者的诊断标准来自国际头痛协会的改良标准。
18.
An oral statement may amount to the use of a trade description or trade mark or mark.
口头声明可当作使用商品说明或商标或标志论。