查询词典 sperm whaling

The people of Taiji have hunted coastal whales for 400 years, according to the local whaling museum, and the town's men serve as harpooners and sailors aboard Japan's whaling fleet.

当地捕鲸博物馆表示，太地町的居民在沿岸捕鲸已长达400年，当地的男丁并在日本捕鲸船队的船上担任鱼叉手和水手。

Australia's anti-whaling film clip accuses Japan of using its scientific whaling program as a cover for commercial hunting.

澳大利亚反捕鲸的影片剪辑指控日本以做鲸鱼的科学节目为借口进行商业捕猎活动。

The Taiji town in Wakayama prefecture, famous for its whaling business, is listed as one of the five small-scale whaling beachheads in the country.

据日本《朝日新闻》24日报道，日本和歌山县太地村以&捕鲸之村&著称，是日本5个小型捕鲸据点之一。

The pupae were exposed to 9 krad 60Co-γ rays for two days before emergence.The adults were dissected and many mature sperms could be seen in the male flies.There were no significant difference in the form,number and vigor of sperm between irradiatid and unirradiated male flies,but there were some abnormal ultrastructurail changes in the sperm of irradiated male flies such as the appearence of vacuoles in nutrient cells,disarrangement of sperms,variation of the number of chondriosome derivates,axonemes ction of formation and abnormal cell division of sperm cells.

用9krad辐照羽化前2天的蛹，成虫羽化后解剖观察，雄虫已有大量成熟精子，精子形态、数量和活力与未经辐照处理的雄虫无显著差异，但其超微结构则发生了某些异常变化，如营养细胞出现空泡、精子排列零乱、线粒体衍生体和轴丝增多或减少、构型被破坏、精子细胞分裂异常等。

Some sperm with damaged DNA may escape from the sperm surveillance mechanism and transmit the damage to the offspring.So research on the damage to sperm DNA has become one of the hot spots in reproductive medicine.

替代组蛋白成为精核蛋白的鱼精蛋白和大量的二硫键使精子染色体高度压缩，这种特化的结构可以保护精子DNA免受伤害，因此成熟精子对各种致病因素有较强的抵抗力。

We have done some studies to look at the quantity and quality of the sperm, and intersex bass did have somewhat lower sperm count as well as less motor sperm, she says.

我们已经做了一些研究，看看精子数量和质量，雌雄同体低音也有所降低精子数量减少以及精子运动，她说。

It is satisfactory to lyse sperm with sample preparation Method Ⅰ and to separate sperm proteins by IPG-DALT for establishing 2-D map of human sperm.

采用蛋白质提取方法一制备精子蛋白质进行IPG-DALT电泳的方法适用于建立精子全细胞蛋白质谱。

Result: In the same conditions, all the small, medium and large extracts of M. officinalis （0.125, 0.25, 0.5 g·mL-1）improved SOD vitality of sperm suspension, reduced the content of MDA, intervened in the injury of sperm membrane by ROS to some extent and protected some function of sperm membrane.

结果：巴戟天水提物小、中、大剂量组（0.125，0.25，0.5 g·mL-1）在相同的条件下均可提高精子悬液SOD活力，降低MDA含量，对ROS所致精子膜的氧化损伤均具有不同程度的干预作用，对精子膜功能具有一定的保护作用。

This suggests that CaHIRA plays a role in the early embryo development and the late stages. The different expression characters of hira gene in these fish species may be related to the different reproduction models. The research on Drosophila has indicated hira gene related to sperm nucleus decondensation during fertilization. The high expression of hira gene before fertilization is prepared for the sperm nucleus decondensation and the formation of male prenucleus because colored crucian carp is bisexual reproduction. However, the sperm nucleus is not decondensated during the fertilization and is only to activate egg nucleus in gynogenetic gibel carp.

在彩鲫中，从未受精卵到胚胎发育的各个时期均可检测到表达，但表达量发生明显变化，受精后表达量迅速下降，直到原肠胚期表达量有所上升，并一直保持到出苗。hira基因在两亲缘种成熟卵子受精前后表达情况不同，可能与两种鱼不同的生殖方式有关。

Puberty when the hypothalamus pituitary development formed to stimulate the beginning of testicular gonadal hormone secretion, so that in the vas deferens spermatogonium split into spermatocytes, and then split into sperm cells, sperm cells eventually split into sperm.

青春期时，丘脑下部垂体的发育形成了，刺激睾丸性腺开始分泌性激素，使输精管里的精原细胞分裂成精母细胞，再分裂成精子细胞，最终精子细胞分裂成精子。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48