查询词典 lady beetle

These protect crops against damage from other insects. A good example is the lady beetle, also known as the ladybug.

即这些能保护农作物免受其它昆虫侵害的昆虫。the lady beetle就是一个很好的例子，它也就是人们所熟知的ladybug。

American scientists imported one kind of lady beetle , the multicolored asian lady beetle , as early as nineteen sixteen

那些颜色不同，形状各异，且又大小不一的风筝就像美丽的鸟儿在天空中飞舞。

In the UK and some other English-speaking countries, it's called a ladybird. Scientists have their own name for it: lady beetle.

在英国和部分其他英语系国家又叫「ladybird」，科学家也自己给它取名字︰「lady beetle」。

To make matters worse, the Asian lady beetle is becoming more prevalent in Italy, Spain, Argentina and South Africa, which means winemakers from those regions could soon face the problem of dealing with these chemicals, too.

更糟的是意大利、西班牙、阿根廷和南非正遭受亚洲瓢虫肆虐，且越来越严重。这意味着来之这些国家的葡萄酒制造业很快也将要面临处理这些化学物质的问题。

American scientists imported one kind of lady beetle, the multicolored Asian lady beetle, as early as nineteen sixteen.

早在1916年，美国科学家就引进了一种亚洲彩色瓢虫。

The lady beetle,Chilocorus kuwanae Silverstri,was the most effective natural enemy controlling the pest.

控制紫薇毡蚧虫口最有效的天敌是红点唇瓢虫Chilocorus kuwanae Silverstri。

The lady bird beetle Ballia obscurosignata Liu is an important natural enemy of the Japanese pine bast scale Matsucoccus matsumurae Kuw., and its capacity in suppressing the scale was recently demonstrated in Hangchow district of Chekiang Province.

隐斑瓢虫是近年来在杭州地区发现的日本松干蚧的一种重要捕食性天敌。该虫在杭州一年发生四代，其年发生规律基本上和日本松干蚧的生活周期相吻合，而且能在松林中形成比较稳定的群落。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。