Objective : To optimize the extraction process of chlorogenic acid in sweet potato leaves.

I had a plot of sweet potatoes up there and I was worried about.

那上面有我一块甘薯地,我在为它担心.

The pigment has the physiological functions of antioxidation, antimutation , protection for liver and so on.

研究表明,紫甘薯花色苷具有明显的抗氧化 、 抗突变 、 减轻肝功能障碍等生理功能.

Virus-free sweet potato and virology biotechnology product of the combination of technologies.

脱毒甘薯是生物技术与病毒学技术相结合的产物.

MAERSK Line and Evergreen are to swap space on two of their Asia-Europe services.

马士基和长荣拟对他们的两条亚欧航线作舱位互换.

A pineapple is a multiple fruit.

凤梨是杂交水果.

An antibacterial agent ( trade name Mandelamine) that is contained in many products that are used to treat urinary infections.

一种用来治疗泌尿器疾病的含有许多产物的抗菌药（商标是扁桃酰胺）。

GIS can be used as a hand tool for rural power distribution system planners.

GIS可作为农村电网规划人员的得力工具.

Suitable for many kinds of hand tool hardware, and automobile parts.

适合各种手工具,汽机车零件之内孔加工.

The Very Large Array observations show the radio emission in red.

天线矩阵的无线电观测结果以红色显示.

How rattlepated I am! I've forgotten what I came for.

我是多麽没有脑筋！我居然忘了我为何而来。

The word radar means radio detection and ranging.

雷达这个词的意思是指无线电探测和测距.

He's got the ransom money.

他已经得到了赎身的钱了.

All they wanted was the ransom money.

他们要的只是赎金.

It also has a history of paying ransom money.

它还有交付赎款的历史.

A few days later, the good student returned with the ransom money.

几天后, 善良的学生带着赎金回来了.

Professor Alan Pacey, a fertility research scientist at Sheffield University has scoffed at suggestions that mobile phones could be damaging male fertility and insists he will be carry on putting his mobile in his trouser pocket.

然而，谢菲尔德大学的生育研究学家亚兰·佩西教授，却对手机影响男性生育能力之类的言辞嗤之以鼻。他坚称自己还会继续把手机装在裤兜里。

Dr Allan Pacey, senior lecturer in andrology at the University of Sheffield, said there had been a lot of interest in cycling and male fertility but results had been mixed.

谢菲尔德大学男科资深专家艾伦·佩西博士说，与骑车和男性生育能力相关的研究很多，而结果也是众说纷纭。

Television is first and foremost about entertainment, and news is about quick, pacey information.

电视主要是关于娱乐，而新闻是关于快速、快节奏的信息。

Keep your editing sharp and pacey.

让你的剪辑敏锐而节奏快。

According to the Medical Research Council's Reproductive Biology Unit, sperm counts are falling by around three per cent every year, so we spoke to Dr Allan Pacey, male fertility expert from Sheffield University and secretary of the British Fertility Society, to get the lowdown on male fertility.

根据医疗调查委员会的复制的生物样本，每年精子的数量会下降到大约3%，因此我们采访了Allan Pacey，来自谢菲尔德大学的男性生殖专家，英国生殖力协会秘书来弄清男性生殖。