造句指懂得并使用字词,按照一定的句法规则造出字词通顺、意思完整、符合逻辑的句子。依据现代语文学科特征,可延伸为写段、作文的基础,是学生写好作文的基本功。造句来源清俞樾 《春在堂随笔》卷八:“其用意,其造句,均以纤巧胜。” 夏丏尊叶圣陶《文心雕龙》 四:“造句也共同斟酌,由 乐华 用铅笔记录下来。”
下面为您提供关于【pollen造句】内容,供您参考。
1、If you have pollen allergies, you should either avoid flowering plants or snip off the flower buds as soon as they appear.(如果您对花粉过敏,您应该避免开花植物,或者在它们出现后,立即剪掉它们。)
2、many people are allergic to airborne pollutants such as pollen.(许多人对空气中花粉之类的污染物质过敏。)
3、Another problematic method is to reconstruct former climates on the basis of pollen profiles.(另一种有问题的方法是根据花粉谱重建以前的气候。)
4、A MERV rating tells you how well the filter can remove pollen and mold from the air as it passes through.(MERV等级可以让你知道当花粉和霉菌在空气中传播时,过滤器将如何将之过滤。)
5、A midge gathers pollen from a cacao flower by sticking its head inside a "petal pouch" that contains both pollen and a sticky nectar reward.(一只摇蚊把它的头伸进一个“花瓣囊”里,收集可可花的花粉,“花瓣囊”里既有花粉,也有粘稠的花蜜。)
6、The pollen viability of Miscanthus sinensis was determined by in vitro pollen germination method.(采用离体花粉萌发法测定了芒豆的花粉活力。)
7、Then there is fossilized pollen, from low shrubs and grasses that once grew in the Sahara.(还有一些石化的花粉,来自于曾经生长在撒哈拉的小灌木丛和草丛。)
8、When, in experiments, these caterpillars were fed milkweed leaves dusted with pollen from modified maize plants, they died.(在实验中,这些毛毛虫被喂食沾有转基因玉米花粉的马利筋叶子,然后它们死亡了。)
9、And pollen can blow for miles.(并且花粉可被风吹行数英里。)
10、Milk was used as material for fermentation and pollen polysaccharide was added into to produce yoghourt.(以牛乳为原料进行发酵,并添加花粉多糖研制多糖酸奶。)
11、The snow turns pink because of microscopic algae known as Chamydomonas nivalis, leaves and pollen of the whitebark pine.(雪边分红是由一种只能通过显微镜才能看到的藻类和白皮巴尔干松的叶子、花粉引起的。)
12、Change the filters on your air-conditioning vents. These filters are dust and pollen "magnets".(更换空调通风口的过滤器。这些过滤器是灰尘和花粉的“吸铁石”。)
13、The male cone of Cycas circinalis, for example, sheds almost 100 cubic centimeters of pollen, most of which is probably dispersed by wind.(例如,苏铁的雄性圆锥体会脱落近100立方厘米的花粉,其中大部分可能是被风吹散的。)
14、The type of vegetation in a specific region is determined by identifying and counting the various pollen grains found there.(一个特定地区的植被类型是通过识别和计算那里发现的各种花粉粒来确定的。)
15、Without it stopping to feed and spreading pollen from flower to flower, these plants would cease to exist.(如果它不停下来进食,不把花粉从一朵花传到另一朵花,这些植物就会不复存在。)
16、Flowers are designed to attract insects which then carry the pollen from plant to plant.(花儿天生就能吸引昆虫,昆虫则在植物之间传递花粉。)
17、Seeds and pollen are spread by the wind.(种子和花粉是随风传播的。)
18、The problem occurs because plants need to transfer pollen by wind and insect to fertilization and reproduction.(这个问题的出现是因为植物需要通过风和昆虫来传递花粉以受精和繁殖。)
19、The pollen can then be separated from the rest of the catkin by sieving through cheesecloth or fine screen.(以粗纱布或细筛过筛,便可将花粉同柔荑花序的其它部分分开。)
20、He has also captured pollen from alder, pine and willow.(他还从桤树、松树和柳树上采集了花粉。)
21、The allergen in jackfruit does not sensitize the immune system, but once birch pollen has done so, the immune system may react to jackfruit too.(菠萝蜜中的过敏原不会使免疫系统敏感,但是一旦桦树花粉刺激了免疫系统,免疫系统也会对菠萝蜜有反应。)
22、He has captured pollen from alder, pine, and willow.(他从桤树、松树和柳树上捕捉到了花粉。)
23、Anyway, it's this fossilized pollen along with the aquifers and the rock paintings, these three things are all evidence that the Sahara was once much greener than it is today.(总之,这些花粉化石,还有含水层和岩画,这三样东西都证明了撒哈拉沙漠曾经比现在绿得多。)
24、Avoid trips to the country while the pollen count is high.(花粉计数高时,尽量避免去乡村旅行。)
25、Maize pollen is dispersed by the wind and often blows onto milkweed plants that grow near maize fields.(玉米花粉被风吹散,经常吹到生长在玉米田附近的乳草属植物上。)
26、The insecticide occurs throughout the plant, including its pollen.(这种杀虫剂存在于整个植物中,包括它的花粉。)
27、The air is pure, with neither pollution nor pollen.(空气纯净,没有污染也没有花粉。)
28、Certain varieties cannot be fertilized with their own pollen.(某些品种不能自花授粉。)
29、The structure of cycads male cones is quite consistent with the wind dispersal of pollen, clouds of which are released from some of the larger cones.(苏铁雄球果的结构与花粉的风传播相当一致,花粉云从一些较大的球果中释放出来。)
句子是语言运用的基本单位,它由词或词组构成,能表达一个完整的意思,如告诉别人一件事,提出一个问题,表示要求或制止,表示某种感慨。它的句尾应该用上句号、问号或感叹号。造句的方法一般有以下几种:
一、在分析并理解词义的基础上加以说明。如用“瞻仰”造句,可以这样造:“我站在广场上瞻仰烈士纪念碑。”因为“瞻仰”是怀着敬意抬头向上看。
二、用形容词造句,可以对人物的动作、神态或事物的形状进行具体的描写。如用“鸦雀无声”造句:“教室里鸦雀无声,再也没有人说笑嬉闹,再也没有人随意走动,甚至连大气都不敢出了。”这就把“鸦雀无声”写具体了。
三、有的形容词造句可以用一对反义词或用褒义词贬义词的组合来进行,强烈的对比能起到较好的表达作用。如用“光荣”造句:“讲卫生是光荣的,不讲卫生是可耻的。”用“光荣”与“可耻”作对比,强调了讲卫生是一种美德。
四、用比拟词造句,可以借助联想、想象使句子生动。如用“仿佛”造句:“今天冷极了,风刮在脸上仿佛刀割一样。”
五、用关联词造句,必须注意词语的合理搭配。比如用“尽管……可是……”造句:“尽管今天天气很糟,但是大家都没有迟到。” 这就需要在平时学习中,把关联词的几种类型分清并记住。
六、先把要造句的词扩展成词组,然后再把句子补充完整。如用“增添”造句,可以先把“增添”组成“增添设备”、“增添信心”或“增添力量”,然后再造句就方便多了。
随着信息新媒体的发展,网络已经成为继报纸、收音机、电视之后的主流媒体,并有将其整合的趋势。网民数量的激增使得网络话题的热议和网络语言迅速成为流行语。出现了很多新现象:网络造句——当某一新闻事件在网络迅速流传之后,新闻事件中的某一具有代表性的词语,在网友们的推广下,成为造句的主体,并迅速在网络流行展开。比如李刚事件中,我爸叫李刚成为流行语,以它进行的造句活动在网络铺开。例如:窗前明月光,我爸是李刚;给我一个李刚,我能撑起整个地球等。而在360与腾讯的3Q网络大战之后,一句“我很艰难的做出决定”也迅速流行。这类造句的特征主要是将已有的诗句、文章等进行改变而成。
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