The distilled water was added to the sulfonation liquid to obtain p-toluenesulfonic acid crystal.
将蒸馏水加入磺化液中，得到对甲苯磺酸结晶。
Ferulic acid (FA) and p-coumaric acids are phenolic antioxidants present in a variety of plants.
阿魏酸（FA）和对香豆酸是存在于多种植物中的酚类抗氧化剂。
The substance was synthesized from P-hydroxybenzoic acid through three steps.
该物质以对羟基苯甲酸为原料，经三步合成。
The synthesis of feruloylated monoacylglycerol catalyzed by P-Toluene sulfonic acid was investigated.
研究了对甲基苯磺酸催化合成阿魏酸单甘油酯的工艺。
Is user X authorized to perform operation p?
用户X是否被授予执行操作p ？
Surveys consistently find that men report feeling safe on the street after dark. See, for example, Hindelang and Garofalo (1978, p.127).
调查一致显示，男性天黑后在街上感到安全。可参见如欣德朗和加罗法洛的著作(1978年，127页)。
But there was some pain for everyone: median pay for chief executives of non-financial firms in the S&P 500 fell by 2.7%.
但是每个人都有一些痛苦： 标准普尔500指数中非金融公司首席执行官的平均薪酬下降了2.7%。
The P&P project only started two weeks ago, so the information available is limited.
邮资和包装费项目仅在两周前才开始，因此可用信息有限。
There were no significant differences in urine 8-isoprostanes among 3 groups before or after intervention(P>0.05).
三组间干预前后尿8-异前列烷浓度差异无统计学意义（P>0.05）。
The P&P project only started two weeks ago, so the information available is limited.
此项目仅仅开始了两周，可以得到的信息非常有限。
An H-P spokeswoman declined to comment.
惠普发言人拒绝进行置评。
I must have my shirt back by 3 p. m. tomorrow.
我送洗的衬衣请务必在明天下午3点钟送回来。
Shares are deemed pricey when the p/e ratio is above its long-run average.
如市盈率超出长期平均状况，股份价格即被视为昂贵。
Q comes between P and R in the English alphabet.
英语字母表中，Q在P和R之间。
P. P never wanted to be a national public figure.
P. P从来没想过成为全国性的公众人物。
The photosynthetic responses determine the habitat of p. rubens and p. mariana in the climax forest.
光合反应决定红云杉和黑云杉在顶极林中的生态环境。
What is P. E class in Chinese?
体育课用中文怎么说？
They'll return at 7 p. m. on July 30th.
他们将于7月30日晚上7点返回。
On Friday, the closing time is 8:30 p. m.
在星期五，关门时间是晚上8点半。
It is open from 10:00 a. m. to 5:00 p. m.
它的营业时间是上午10点到下午5点。
应用推荐