- 重点词汇
- watern.水;水域;领海;困境;
- setv.放，置;使处于;以…为背景;设置;安排，确定;树立，开创;指派;凝固;接骨;给…配乐;落（下）;
- must be该是;必须;一定是;准是
- qualityn.质量;特性;素质;优质;
- maintainedv.保持( maintain的过去式和过去分词 );保养;坚持;保卫;
- ofprep. 关于;属于…的;由…制成;
- objectivesn.目标( objective的名词复数 );[光学]（望远镜、显微镜、照相机及其他光学仪器上的）物镜;[语法学]1)。 宾语 2)。 宾格;[军事]出击目标;
- andconj. 和，与;而且;于是，然后;因此;
- 相关例句
Many contemporary photographic objectives are variations of well-known successful forms.
许多现代化的照相机镜头是一些著名的成功型式的各种变型.
词典精选例句
To keep his job, he willingly subordinated his own interests to the objectives of the company.
为了保住工作, 他自愿使自己的利益服从公司的目标.
《简明英汉词典》
Advertising planners are adept at spotting problems and turning them into opportunities.
广告策划者擅长发现问题并将它们转化为机遇.
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Spotting Heather's thick leather belt, he grabbed hold, tugging again and again.
他一眼看见希瑟腰间的厚皮带, 立即抓住它, 反复用力拽.
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Spotting penguins, seals and whales during the run adds to the experience!
跑步时看到企鹅 、 海豹和鲸鱼使这个经历更令人难忘!
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Spotting them can be tricky, since many animals display few overt symptoms.
确诊蓝舌病本身已经很难, 因为很多染病动物并无明显的临床症状.
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In order to a good effect , the transition curved surface is spliced with several arc surfaces.
对过渡曲面采用了圆弧曲面相拼接的方法来拟合, 以减少失真.
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Would you like to have each coil wire spliced using soldered connector or terminal one?
每个线圈的接头时用锡焊方式还是闭端端子扎接方式?
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An old friend of mine, newly spliced, recently invited me to dinner in his new marital home.
我的一位刚结婚不久的老朋友最近邀请我到他的婚房去吃晚饭。
《柯林斯高阶英汉双解学习词典》
