With the social development and progress, English language, like everything else, has been changing and has developed into a variety of forms. The concept of"Standard English"arises and has aroused wide inte...With the social development and progress, English language, like everything else, has been changing and has developed into a variety of forms. The concept of"Standard English"arises and has aroused wide interest in the research of this linguistics field. John Honey's Some Enemies of Standard English has triggered a lot of arguments on the topic. Questions have been raised in a variety of aspects in this critical analysis.展开更多
Persimmons are a delicious fruit that grows on trees.They can be round or long and can come in different colors,such as orange and red.Persimmons taste sweet and a bit like honey.People think of persimmons as a fall f...Persimmons are a delicious fruit that grows on trees.They can be round or long and can come in different colors,such as orange and red.Persimmons taste sweet and a bit like honey.People think of persimmons as a fall fruit because they are ripe in the fall.People can pick them and eat them fresh from the tree.They can also use them to make dried persimmons.展开更多
An absolute gravimeter is a precision instrument for measuring gravitational acceleration, which plays an important role in earthquake monitoring, crustal deformation, national defense construction, etc. The frequency...An absolute gravimeter is a precision instrument for measuring gravitational acceleration, which plays an important role in earthquake monitoring, crustal deformation, national defense construction, etc. The frequency of laser interference fringes of an absolute gravimeter gradually increases with the fall time. Data are sparse in the early stage and dense in the late stage. The fitting accuracy of gravitational acceleration will be affected by least-squares fitting according to the fixed number of zero-crossing groups. In response to this problem, a method based on Fourier series fitting is proposed in this paper to calculate the zero-crossing point. The whole falling process is divided into five frequency bands using the Hilbert transformation. The multiplicative auto-regressive moving average model is then trained according to the number of optimal zero-crossing groups obtained by the honey badger algorithm. Through this model, the number of optimal zero-crossing groups determined in each segment is predicted by the least-squares fitting. The mean value of gravitational acceleration in each segment is then obtained. The method can improve the accuracy of gravitational measurement by more than 25% compared to the fixed zero-crossing groups method. It provides a new way to improve the measuring accuracy of an absolute gravimeter.展开更多
Flora doesn’t worry about eating too many sweets and damag-ing her teeth.That’s because Flora is a spider.“I even put honey inmy webs.Insects in my web come to a sticky end,”Flora grinned.
五十三各种比喻(as)英语中的明喻数量很多,而且都是约定俗成的说法,有时候尽管有几种说法,却要用来形容不同的东西。例如,同样是形容光滑,smooth as glass用来形容硬的东西,smooth as velvet 用来形容软的东西,smooth as oil 用来形容...五十三各种比喻(as)英语中的明喻数量很多,而且都是约定俗成的说法,有时候尽管有几种说法,却要用来形容不同的东西。例如,同样是形容光滑,smooth as glass用来形容硬的东西,smooth as velvet 用来形容软的东西,smooth as oil 用来形容湿的东西,不能替换使用。下面先来举几个以食物作喻体的例子:as American as an apple pie。展开更多
在日常生活中,有病离不开药,药物形态各异,有片剂、丸剂、粉剂、针剂等。在英语中,如何表达呢?笔者归纳如下,供大家参考:1.pill 药丸,丸剂。例如:Pills may be crushed and mixed with honey if necessary.必要时应压碎丸剂,并加蜂蜜调...在日常生活中,有病离不开药,药物形态各异,有片剂、丸剂、粉剂、针剂等。在英语中,如何表达呢?笔者归纳如下,供大家参考:1.pill 药丸,丸剂。例如:Pills may be crushed and mixed with honey if necessary.必要时应压碎丸剂,并加蜂蜜调服。2.tablet 药片,片剂。例如:Take two tablets three times a day after meals.展开更多
文摘With the social development and progress, English language, like everything else, has been changing and has developed into a variety of forms. The concept of"Standard English"arises and has aroused wide interest in the research of this linguistics field. John Honey's Some Enemies of Standard English has triggered a lot of arguments on the topic. Questions have been raised in a variety of aspects in this critical analysis.
文摘Persimmons are a delicious fruit that grows on trees.They can be round or long and can come in different colors,such as orange and red.Persimmons taste sweet and a bit like honey.People think of persimmons as a fall fruit because they are ripe in the fall.People can pick them and eat them fresh from the tree.They can also use them to make dried persimmons.
基金Project supported by the National Key R&D Program of China (Grant No. 2022YFF0607504)。
文摘An absolute gravimeter is a precision instrument for measuring gravitational acceleration, which plays an important role in earthquake monitoring, crustal deformation, national defense construction, etc. The frequency of laser interference fringes of an absolute gravimeter gradually increases with the fall time. Data are sparse in the early stage and dense in the late stage. The fitting accuracy of gravitational acceleration will be affected by least-squares fitting according to the fixed number of zero-crossing groups. In response to this problem, a method based on Fourier series fitting is proposed in this paper to calculate the zero-crossing point. The whole falling process is divided into five frequency bands using the Hilbert transformation. The multiplicative auto-regressive moving average model is then trained according to the number of optimal zero-crossing groups obtained by the honey badger algorithm. Through this model, the number of optimal zero-crossing groups determined in each segment is predicted by the least-squares fitting. The mean value of gravitational acceleration in each segment is then obtained. The method can improve the accuracy of gravitational measurement by more than 25% compared to the fixed zero-crossing groups method. It provides a new way to improve the measuring accuracy of an absolute gravimeter.
文摘Flora doesn’t worry about eating too many sweets and damag-ing her teeth.That’s because Flora is a spider.“I even put honey inmy webs.Insects in my web come to a sticky end,”Flora grinned.
文摘五十三各种比喻(as)英语中的明喻数量很多,而且都是约定俗成的说法,有时候尽管有几种说法,却要用来形容不同的东西。例如,同样是形容光滑,smooth as glass用来形容硬的东西,smooth as velvet 用来形容软的东西,smooth as oil 用来形容湿的东西,不能替换使用。下面先来举几个以食物作喻体的例子:as American as an apple pie。
文摘在日常生活中,有病离不开药,药物形态各异,有片剂、丸剂、粉剂、针剂等。在英语中,如何表达呢?笔者归纳如下,供大家参考:1.pill 药丸,丸剂。例如:Pills may be crushed and mixed with honey if necessary.必要时应压碎丸剂,并加蜂蜜调服。2.tablet 药片,片剂。例如:Take two tablets three times a day after meals.
