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活动
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  movement
    MRI SIGNAL CHANGES IN HUMANBRAIN DURING FINGER MOVEMENT
    手指活动时大脑中磁共振信号的变化
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    They also favoured the tree species Querucus acutissima (Ei=0.455) and Eurya pseudocerasifera (Ei=0.068) for their large crown, as they provide more continual movement routes and large spaces for the gibbons, compared with other plant species.
    偏爱栓皮栎(Ei=0.455)和拟樱叶柃(Ei=0.068)等乔木,可能是由于这些树种的树冠面积大,可为白眉长臂猿提供连续的移动路线和大的活动空间。
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    Serial Image Processor for Analysis of Eye Movement
    分析眼球活动的序列图像处理系统
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    Fusion can provide stabilization foratlanto-axial joint, but it restricts the movement between atlas and axis andinduces degeneration and instablility of unfused cervical spine.
    而融合术虽然能稳定寰枢关节,但又丧失了寰枢关节的运动功能,导致术后病人头颈活动特别是旋转明显受限,久之未融合的颈椎关节易继发退变和不稳。
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    The size of monthly range of movement varied from 0.095-0.243km2. The range of movement was biggest in March and smallest in June.
    (3)白颈长尾雉月活动区面积为0.095-0.243km2,其中6月份的最小,而3月份的最大。
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  “活动”译为未确定词的双语例句
    Amygdaloid Influence on the Light Evoked Neuronal Response of Visual Area 1 in Rabbits
    杏仁复合体对兔视1区神经元光诱发活动的影响及其作用机制的研究
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    A Study on Vascular Individualities
    血管活动个性化的研究
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    CIRCADIAN LOCOMOTOR RHYTHMS OF THE TREE SHREW (TUPAIA GLIS)UNDER CONSTANT LIGHT CONDITIONS
    树鼩(Tupaia glis)在恒定光照条件下的近似昼夜运动性活动节律
短句来源
    OBSERVATION ON THE GASTROELECTROACTIVITY OF RABBITS
    兔胃电活动的观察
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    REFLECTED INSULIN SECRETION INDUCED BY FEEDING
    摄食活动引起胰岛素反射性分泌
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  movement
In this paper the secant methods are also improved by adding a dogleg typed movement which allows to overcome a phenomena similar to the Maratos effect.
      
The movement of interest rates becomes more important in pricing such long-dated options.
      
The results demonstrate that the actuator is characterized by a simple structure, large movement range, strong driving ability and high positioning resolution.
      
According to the movement in the images and the characters of spectrum, the motion compensation and raising coefficients of intensive interference area were used in this wavelet.
      
Here, the actuation mechanism of the sandwiched-configuration EWOD chips was carefully studied, and the movement of droplets was numerically analyzed by using the computational fluidic software, CFD-ACE+.
      
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This paper deals with ecology and part of the Life history of the Chinese alligator. In making the investigation, the auther has paid visits to the Lower Yangtze basin and its adjacent territory during February-October in 1951, 1954, and 1956 in south Anhwei.The Chinese alligator inhabits the alluvial plain. During the growth and development of river, there are two seasonal periods in a year. The rainy season covering from April to October, and the dry season from October to March of the next year. During the...

This paper deals with ecology and part of the Life history of the Chinese alligator. In making the investigation, the auther has paid visits to the Lower Yangtze basin and its adjacent territory during February-October in 1951, 1954, and 1956 in south Anhwei.The Chinese alligator inhabits the alluvial plain. During the growth and development of river, there are two seasonal periods in a year. The rainy season covering from April to October, and the dry season from October to March of the next year. During the dry season, one side of a broad sand swamp is an artifial dam, while the opposite is the natural bank, which may be gradually destroyed by the current in the rainy season year after year.During the rainy season, the water level is higher which serve as a shelter to the hidden alligator.The Chinese alligator is not only found along the basin of the lower Yangtze River, but also in south Anhwei districts along Chin-I-Kiang and Cheun-Ho River system. The plain is always sunk down by the tide, its surface being usually covered by a harder mud. A lot of burrows are distributed here and there. Each burrow has seveal holes. It is seaier to find out such burrows in the fall and winter, because the reeds are then cropped.Investigations showed that there were two types of burrows with respect to the sex of the alligator found inside. The male burrow is a simple tunnel with two openings, while the female's is more complicated.A longitudinal section of the female's burrow shows that the burrow is somewhat like a three-storied building. The differences in the level of diggings are considered as adaptations to different water levels.The following table presents burrow types in sexual diamorphism.The changes of water levels of the alluvial plain of definite regional river system may be related, according to our field examination, to the period of the animal's hibernation. The burrowed creature is coiled underground in 2m. deep during the winter season. The types of the burrows may be shown in the following table:In the wet season, the water level is about 8m. deep, just reaching.the surface of plain. This fact indicates that water is essential to the animal in the regulation of its physiological processes.The alligator mates in May and June, nesting at the end of June, laying The words "Doors'' and "Windows" adopted here are taken to indicate the various openings of the nests of the alligators.eggs in the July and August. The eggs measure 59 mm. in diameter. The shell is very hard, being ashy white in colour.The head and body length of the breeding adults as well as the number of eggs found in females may be given in following table:Other observations on the night movement during the breeding period may be shown as follows:

1.我国古代早在商周时期,即对此项动物加以记载,下至晋唐,都曾有记述,包括分布、形态和生态诸方面。综合辨考前人记载鼍及其近种的分布,是在今日的湖北、山西、广西、广东、安徽、福建、江苏、江西和当时邻国柬埔寨等地。 2.动物的栖息地为河流、湖泊、丘陵山涧的河漫滩的芦苇及竹林丛中。调查地包括了安徽省、江西省沿江的河漫滩及属於黄山天目山的青弋江、渲河、青山河的下游和芜湖、南陵、宣城、泾县、当涂、高淳、宁国、郎溪诸县。时间是1951年,1954年,1956年2—10月间。 3.据据39尾鼍的标本测定,其雌雄的外形性徵差异不显著,但其所营穴窟却有显著的两性相异形式。二者均包括有洞身和各种不同的洞口,适於进出、呼吸等用。 4.雌性个体异穴分居。 5.动物每年4月初开始出洞活动,6月间配偶,7月初至8月中旬筑巢产卵,在在6—8月间最为活动,10月下旬开始入蛰休眠。 6.动物在竹林芦苇田中筑巢,取材枯叶、杂草、乾枯稻草和菱白叶。体长92.1厘米者,巢中的卵数20。卵长59毫米,径34毫米,围110毫米,卵重43克,壳重3.75克。 7.动物昼伏夜出,风雨之夜概不出洞。最热季节,日中当大气气温31—35℃...

1.我国古代早在商周时期,即对此项动物加以记载,下至晋唐,都曾有记述,包括分布、形态和生态诸方面。综合辨考前人记载鼍及其近种的分布,是在今日的湖北、山西、广西、广东、安徽、福建、江苏、江西和当时邻国柬埔寨等地。 2.动物的栖息地为河流、湖泊、丘陵山涧的河漫滩的芦苇及竹林丛中。调查地包括了安徽省、江西省沿江的河漫滩及属於黄山天目山的青弋江、渲河、青山河的下游和芜湖、南陵、宣城、泾县、当涂、高淳、宁国、郎溪诸县。时间是1951年,1954年,1956年2—10月间。 3.据据39尾鼍的标本测定,其雌雄的外形性徵差异不显著,但其所营穴窟却有显著的两性相异形式。二者均包括有洞身和各种不同的洞口,适於进出、呼吸等用。 4.雌性个体异穴分居。 5.动物每年4月初开始出洞活动,6月间配偶,7月初至8月中旬筑巢产卵,在在6—8月间最为活动,10月下旬开始入蛰休眠。 6.动物在竹林芦苇田中筑巢,取材枯叶、杂草、乾枯稻草和菱白叶。体长92.1厘米者,巢中的卵数20。卵长59毫米,径34毫米,围110毫米,卵重43克,壳重3.75克。 7.动物昼伏夜出,风雨之夜概不出洞。最热季节,日中当大气气温31—35℃、湿度40—48°时,曝晒於水面。

In 1955, a specimen of sporozoa was found in the subcutaneous tissue of slaughtered cattle, The cysts of these sporozoa were whitish in color, measuring from 0.13 to 0.23 mm in diameter, and were found to be located chiefly around the blood vessels among tne connective tissues. The cyst wall, measuring 18,25-36.50 μ. in thickness, consisted of 3 layers. Inside the cyst wall, numerous oval or spindle-shaped spores were densely packed. When liberated from the cyst, the spores were observed to move slowly under...

In 1955, a specimen of sporozoa was found in the subcutaneous tissue of slaughtered cattle, The cysts of these sporozoa were whitish in color, measuring from 0.13 to 0.23 mm in diameter, and were found to be located chiefly around the blood vessels among tne connective tissues. The cyst wall, measuring 18,25-36.50 μ. in thickness, consisted of 3 layers. Inside the cyst wall, numerous oval or spindle-shaped spores were densely packed. When liberated from the cyst, the spores were observed to move slowly under the microscope. Morphologically, the parasite is identical with Besnoitia besnoiti, which was first discovered by Besnoit and Robin in 1912, and for which a new genus was created by Franco and Borges in 1916. As hitherto the distinction between Besnoitia, Sareocystis and Globidiwm has not yet been agreed upon by different authors. The characteristics of the 3 genera were reviewed and compared with those of the present specimen. After careful study, it was revealed that Besnoitia differed from Sareocystis in the morphology of the parasite, the tissue parasitized as well as in pathogenicity. Likewise it differed from Globidium in the tissue parasitized and in its method of reproduction. It was therefore concluded that this parasite should belong to the genus Besnoitia Franco and Borges, 1916, and it should be known as Besnoitia besnoiti Marotel, 1912.Comparison of Besnoitia besnoiti and Sareocystis hirsuta of the cattle as observed by the writer and recorded in the literature is given below:

1.本文报告了1955年在北京屠宰场内一只黄牛的皮下组织里发现的孢子虫—贝氏贝诺孢子虫。 2.在本例所见的贝氏贝诺孢子虫,孢子囊为白色,直径为0.13—0.23毫米,成群的分布在皮下的结缔组织里。它们与血管有密切的关系。囊壁厚(18.25—36.50微米),分为三层,囊内含有一团孢子。孢子呈椭圆形或梭形。新鲜的孢子可以缓慢活动。孢子对大白鼠或小白鼠无感染力。 3.本文详述了贝诺孢子虫、住肉孢子虫和球形体三属的特点和三属的区别。贝诺孢子虫在形态上、寄生部位上和动物的自然感染率上,都和住肉孢子虫不同;在寄生部位上和繁殖方法上又和球形体不同,所以贝诺孢子虫应自成一属。文中并将过去文献中,与贝诺孢子虫形态相同的种类,加以比较确定后,均归於贝诺属内。

The horsefly, Tabanus griseus Krober, is one of the commonest species ofTabanids found in Peking. It is widely distributed in north-eastern, north andeast parts of China. This paper reports the result of a study on its life history andhabits conducted in Peking during 1951-54. Our observations show that this Tabanid begins to appear in early June,becomes abundant during latter part of June and throughout July. Here after thenumber decreases and after the middle of September it is rarely found in thefield. The...

The horsefly, Tabanus griseus Krober, is one of the commonest species ofTabanids found in Peking. It is widely distributed in north-eastern, north andeast parts of China. This paper reports the result of a study on its life history andhabits conducted in Peking during 1951-54. Our observations show that this Tabanid begins to appear in early June,becomes abundant during latter part of June and throughout July. Here after thenumber decreases and after the middle of September it is rarely found in thefield. The seasonal activity therefore covers a period of about three and halfmonths. Six egg masses from which the issuing larvae were counted produced 456-842or in average 564 individuals. Under laboratory conditions, in the month of June andJuly, the average incubation period of the egg was found to be 4.5 days. Thelarvae molt within a few hours after hatching, and both the number and theduration of the larval stages are subject to a considerable variation. They normallypass through 7 or 8 larval stages but 6-10 larval stages also occurred. Under insec-tary conditions, the larval period for 52 individuals varied from 49 to 396 days.Those producing flies in the same year varied from 49-71 or in average 61.3 days,while those producing flies in the next year varied from 335 to 396 or in average 359 days. The average pupal duration for 52 individuals was 10.6 days. This Taba-nid is normally one generation per year. On a few occasions eggs daposited in Junecompleted their life histories in producing flies in early September. After feedingthese flies may deposit eggs and thus it is possible to have two generations a year. In the field, egg masses and larvae were found most frequently in rice fieldswhich seem to be the most suitable breeding place. Larvae have also been takenat the water edge of ponds with bulrush or other grasses growing, but on no occa-sion were larvae found near the sides of running water such as a river, a streamor a brook. This Tabanid passes winter in the larval stages, of which full-grownlarvae being the most common. In the field over-wintering larvae were usuallyfound in frozen soils 22-25 cm. below the surface on the edges of the rice fields. An egg-parasite, Telenomus sp., was found as a natural enemy. It is most com-mon in July and the parasiting rates of the egg masses of the Tabanid as found in1951 and 1953 were 34% and 23% respectively. Descriptions of immature and adult stages of Tabanus griseus are given; maleadult and the immature stages are described for first time. Measures for controling T. griseus are briefly suggested.

1.土灰虻是北京附近地区虻类的主要种类之一。它分布在东北、华北及华东等地。成虫为害牛、驴、骡等家畜。本文是1951—54年在北京进行生活史研究的一个报告。 2.土灰虻的成虫自6月上旬开始出现,6月下旬至7月下旬发生最多,9月中旬以后,则极少发现。全年的活动时间约为3(1/2)月。 3.本种虻的卵期平均为4.5日,每一卵块孵出的幼虫平均为564个。幼虫期在当年羽化的幼虫,平均为61.3日;在翌年羽化的幼虫,平均为359日。蛹期平均为10.6日。本种虻主要一年发生1代,仅有少数的个体当年可以发生第2代。 4.本种虻的孳生地主要在水稻田,在芦苇塘和长有窄长叶杂草的水塘亦常有孳生,但在河、溪等流动的水源则未有发现。本种以幼虫越冬,其中以成熟幼虫占极多数。越冬的处所多在堤岸下22—25厘米深的冻结土中。 5.本种虻有一种卵寄生蜂——黄胸黑卵蜂,寄生率达23—34%。这种卵寄生峰在7月间发生最多。 6.关于本种虻各虫期的形态,本文均有描述;其中雄虻及各幼期的形态,尚系初次记述。 7.根据生活史与习性的研究,对本种虻的防治问题,提出了几点意见;铲除田埂,清理池塘和积水洼地,利用天敌以及适当期间进行药治等。

 
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