查询词典 got a poor grade

However, common polyacrylate emulsion has some disadvantages such as poor water-resistance, poor film-forming in low temperature, becoming pastiness in high temperature, polluting environment with emulsifier and so on.

由于聚丙烯酸酯乳液具有耐热、耐光和耐老化等优点在涂料工业中得到了广泛的应用，但普通的聚丙烯酸酯乳液还存在耐水性差、低温下不易成膜、高温发粘以及含乳化剂的废液会对环境造成污染等缺点，因此，本文结合无皂乳液聚合和核壳乳液聚合技术，合成了聚丙烯酸丁酯/丙烯酸钠齐聚物，并以此为乳化剂，采用种子半连续法合成了以聚丙烯酸丁酯为核，聚甲基丙烯酸甲酯-苯乙烯为壳的无皂核壳聚丙烯酸酯乳液。

Poor university students' question has already become a big prevalent sociality problem which is paid close attention to by the government ,society, paterfamilias of students, university, poor students self .

贫困大学生的问题已经成为政府高度重视、社会普遍关注、家长揪心、学校担心、学生忧心的带有普遍社会性的大问题，甚至影响了当前高校的发展与稳定。

The effects of the combination of poor light and lower temperature (19 ℃/12 ℃ day/night, 30、 90μmol ·m-·s-1), poor light and critical temperature (19 ℃/12 ℃ day/ night, 30、 90 μmol ·m-2 ·s-1) stress on growth index in leaves of peeper seedlings Capsicum annuum L.

以陇椒2号和七寸红的辣椒幼苗为试材，研究了其在偏低温弱光(19℃／12℃昼／夜，30、90μmol·m-2·s-1)和临界低温弱光(15℃／8℃昼／夜， 30、90μmol·m-2·s-1)胁迫下的生长指标的变化。

The reasons of the poor control of the blood pressure respectively were using short|term drug(75%),pertinacious hypertension(72%),poor compliance(63%),white coat hypertension(17%),and unhealthy life style(16%).

血压控制不良原因按百分率排列，依次为服用短效降压药（75%）、顽固性高血压（72%）、依从性差（63%）、白大衣高血压（17%）、不良行为方式16%）。

Pinko We r poor, that's why we no money to spend on MRCA We r poor, that's why we stopped buying any Su27s since last year We r super duper, that's why we produced J10/J11 only on paper We only know PS, that's why we stopped importing any AL31F to fit Su27 We do less international trade( Some fake reports say we even overtaking Japan as world's no2 biggest trade volume country) than the high flying buying nation.

我们只懂PS，所以我们不为Su27进口AL31F了我们的国际贸易比那个高高在上的购买国少（有些假消息说我们超过了日本成了第二大贸易国）所以我们一分钱都不花在买架好飞机来保卫9百万平方公里的疆土。

Poor working poor USB hard drive box, resulting in data loss or insufficient power supply and so on.

2劣质 USB 硬盘盒做工不佳，导致出现供电不足或是数据丢失等现象。

But the government says most of their crop is in poor or very poor condition.

但政府方面说，他们的大多数粮食质量很差或极差。

But the government says most of their crop is in poor or very poor condition

但政府说大多数的粮食是欠收的。

A farm boy, poor, Poor and perfect, with eyes like the sea after the storm.

一个在农场干活的男孩儿，很穷但却完美，眼睛像暴风雨后的大海一般清澈。

The New Poor Law of 1834 forced the poor people into work houses instead of giving them sufficient money to survive in their own homes.

1834年的新贫困法强迫穷人进工厂，而没有给他们足够的钱在自己的家里生存。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。