有两头的

In Blythe, California, you cannot wear cowboy boots unless you own two cows.

在加州的布莱思，你不能穿牛仔靴，除非你有两头牛。

A CHRISTIAN DEMOCRAT: You have two cows. You keep one and give one to your neighbor.

基督教民主党：你有两头母牛，你留下一头，把另外一头送给你的邻居。

You have two cows.A CHRISTIAN DEMOCRAT: You have two cows. You keep one and give one to your neighbor.

基督教民主党：你有两头母牛，你留下一头，把另外一头送给你的邻居。

Step 5. Attach a table leg to a table with a dowel screw, which is threaded on both ends.

用两头都有螺纹的双头螺丝将一个桌腿连接到桌子上。

PURE DEMOCRACY: You have two cows. Your neighbors decide who gets the milk.

纯粹民主：你有两头母牛，你的邻居决定谁能得到牛奶。

This example say is this: there are pig sty, a big pig, a pig.

这个例子讲的是：猪圈里有两头猪，一头大猪，一头小猪。

At the end of July, a farmer in Surrey noted that two of his cows were sick.

在七月末在Surrey的一个农场主注意到他有两头母牛病了。

A board or panel that forms the head, as of a bed.

两头蛇，安菲斯毕那身体两端都有头的蛇

The twig production of different clones is different, from 5.5 twigs per month to 14.8 twigs per month. The rooting rate, root number and root length change regularly as the concentration of IBA goes up from 0.05 to 2.00 mg/L. At the concentration of 0.05 mg/L ppm IBA, rooting rate and root length are the highest. Cutting substrate also has eminent effect on rooting rate and survival rate, 50% peat plus 50% sub-top soil is the best substrate. The survival rate differs greatly among clones, from 56.7% to 90.0%. Rooting rate and survival rate change regularly as season changes. The rooting rate of May and June is middle, that of July and August is high and that of September and October drops rapidly. The survival rate is low in May, September and October and high in June, July and August.

结果表明：不同无性系的萌条数量有显著差异，高的达14.8条／月，低的5.5条／月，平均9.1条／月，从0.05~2.00 mg/L，随着IBA浓度的提离，生根率、根条数、总根长等生根指标均呈现有规律的变化；综合考虑各种生根指标，以IBA0.05 mg/L为最佳生根激素处理，扦插介质对柚木插穗生根有显著的影响，以泥炭土＋黄心土按1：1混合为最佳扦插介质；不同无性系的扦插成活率不同，从56.7%至90.0%，变动幅度大，随扦插季节变化，生根率和成活率均呈现有规律的变化，5~6月份的生根率中等，7~8月最高，9~10月份迅速下降，成活率随季节的变化也是两头低、中间高，6~8月的成活率最高，大于93%。

" The ubiquitous ""da gu ,"" or ""great drum"", a barrel-shaped double-headed instrument, and the ""bang- gu "", a single-headed opera drum with a small resonant surface producing a piercing ""dry"" sound."

还有无所不在的&大鼓&，这是一种桶状、两头均有鼓面的乐器；此外还有&板鼓&，这是戏曲用的鼓。只有一端蒙有鼓面。鼓面小，能产生共鸣发出一种尖&涩&的声音。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。