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I2 I1 e#? A 76. A very specialized feeding adaptation in zooplankton is that of the tadpolelike appendicularian who lives in a walnut-sized balloon of mucus equipped with filters that capture and concentrate phytoplankton.

浮游动物体内一种极特殊的进食适应性变化是蝌蚪状的尾海鞘纲动物的那种适应性变化，而尾海鞘纲动物则存活于核桃大小的黏液球囊内，装备有过滤器，用以捕捉和集中浮游植物。

A very specialized feeding adaptation in zooplankton is that of the tadpolelike appendicularian who lives in a walnut -sizedballoon of mucus equipped with filters that capture and concentrate phytoplankton.

浮游动物体内一种极特殊的进食适应性变化是蝌蚪状的尾海鞘纲动物的那种适应性变化，而尾海鞘纲动物则存活于核桃大小的黏液球囊内，装备有过滤器，用以捕捉和集中浮游植物。

A very specialized feeding adaptation in zooplankton is that ofthe tadpolelike appendicularian who lives in a walnut-sized balloon of mucus equipped with filters that capture andconcentrate phytoplankton.

浮游动物体内一种极特殊的进食适应性变化是蝌蚪状的尾海鞘纲动物的那种适应性变化，而尾海鞘纲动物则存活于核桃大小的黏液球囊内，装备有过滤器，用以捕捉和集中浮游植物。

A very specialized feeding adaptation in zooplankton is that of the tadpolelike appendicularian who lives in a walnut-sizedballoon of mucus equipped with filters thatcapture and concentrate phytoplankton.

浮游动物体内一种极特殊之进食适应性变化是蝌蚪状之尾海鞘纲动物之那种适应性变化，而尾海鞘纲动物则存活于核桃大小之黏液球囊内，装备有过滤器，用以捕捉和集中浮游植物。

A very specialized feeding adaptation in zooplankton is that of the tadpolelike appendicularian who lives in a walnut-sized balloon of mucus equipped with filters that capture and concentrate phytoplankton.(4)更多资源请浏览3edu

浮游动物体内一种极特殊的进食适应性变化是蝌蚪状的尾海鞘纲动物的那种适应性变化，而尾海鞘纲动物则存活于核桃大小的黏液球囊内，装备有过滤器，用以捕捉和集中浮游植物。

THREE SPECIES OF THE GENUS COSCINIDA FROM CHINA ARANEAE, THERIDIIDAE

中国格蛛属三种蜘蛛的描述蜘蛛目，球蛛科

TWO NEW SPECIES OF THE GENUS CHRYSSO FROM HUNAN PROVINCE, CHINA ARANEAE, THERIDIIDAE

中国湖南省丽蛛属二新种记述蜘蛛目，球蛛科

Latrodectus tredecimguttatus,"black widow spider" or "blackvenomous spider", is one of medium-sized venomus spiders, whichbelongs to Phylum Arthopoda, Arachnidea, Araneae, Theridiidae, genusLatrodectus.

间斑寇蛛，俗称黑寡妇或黑毒蜘蛛，在分类学上属于节肢动物门，蛛形纲，蜘蛛目，球蛛科，寇蛛属，是一种中型毒蜘蛛。

Recently, with developing of balloon and stent compliance, as well as stent technology, and application of various novel materials and cerebral protection device, stent has become a safe and effective therapy for intracranial arteriostenosis.

近年来，随着球囊和支架柔顺性的改进及支架技术的发展，各种新型材料及脑保护伞的应用，支架治疗颅内动脉狭窄已逐渐成为一种安全有效的方法，血管内支架已成为治疗颅内动脉狭窄相对安全有效的新途径。

Bathysphere:a reinforced spherical deep- diving chamber in which persons are lowered by a cable to study the oceans.

海潜球：一种坚固的球形深海潜水器，用缆绳把载人的球形舱降低以观测海洋。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。