棱皮龟通过将鳍状肢底部的血管排列成逆流交换系统来完成这一过程。
The leatherback accomplishes this by arranging the blood vessels in the base of its flipper into a countercurrent exchange system.
当然并不只是棱皮龟有这种结构，海鸥的腿部也有一个逆流交换系统。
The leatherback is certainly not the only animal with such an arrangement; gulls have a countercurrent exchange in their legs.
斯皮策州长却立誓纽约州的系统将成为全国的楷模。
Yet Mr Spitzer vows that New York's system will be a national model.
皮特。戴：bibury系统公司运转的怎样？
没有了皮托管，飞机的导航电脑就无法测定风速，自动驾驶系统就会被关闭。
Without them, a plane's flight computer has no way to determine speed, and the automatic pilot shuts down.
从二十世纪六十年代起，护河者这样的组织，以及民谣歌手皮特•西格这样的倡导者，一直竭力恢复哈德逊河的生态系统。
Since the 1960s, groups like Riverkeeper and advocates such as Pete Seeger, a folk singer, have fought to restore the river’s ecosystem.
从二十世纪六十年代起，护河者这样的组织，以及民谣歌手皮特·西格这样的倡导者，一直竭力恢复哈德逊河的生态系统。
Since the 1960s, groups like Riverkeeper and advocates such as Pete Seeger, a folk singer, have fought to restore the river's ecosystem.
“水舍”项目从切萨皮克海湾(Chesapeake Bay)生态系统中获得灵感，着重强调暴风雨水的利用，废水处理和节省用水。
WaterShed was inspired by the Chesapeake Bay ecosystem and focuses heavily on managing storm water, treating greywater and minimizing water usage.
早期的远程学习借助于邮政系统，现在使用的是计算机、卫星和互联网。 远程学习并不是一个崭新的概念，最早的远程学习可能是皮特曼组织于十九世纪末开设的速记课程。
The first structured distance learning or correspondence courses were probably the shorthand courses offered by the Pitman organization at the end of the 19th century.
皮托静压探头、总温探头和迎角叶片用来提供大气数据信息给不同的应用系统，他们位于前机身在右侧。
The pitot static probes, temperature probe and alpha vanes provide air data information to the various using system, they are located on the left and right sides of the forward fuselage.
皮瓣或金属板驱动系统在飞机根据索赔1，不包括横向轴延伸线，通过机身表示，从一个到另一个的说翅膀。
The flap or slat drive system in the aircraft according to claim 1, not including a transverse shaft line that extends through said fuselage from one to another of said wings.
由于IR测量往往涉及到多芯导线，所以通常需要一套切换系统来将皮安计和源切换至测试电路中的所有导线。
Ir measurements often involve multiple conductors, so a switching system is often required to switch the picoammeter and the source to all the conductors in the test circuit.
皮瓣或金属板驱动系统在飞机根据索赔1 ，其中每个驱动器说是一个旋转驱动器由一个驱动马达。
The flap or slat drive system in the aircraft according to claim 1, wherein each said drive is a rotational drive comprising an actuating motor.
皮瓣或金属板驱动系统在飞机按照要求24个，其中说，第一届和第二届高扬程设备集团设在同一间翼说，两个翅膀。
The flap or slat drive system in the aircraft according to claim 24, wherein said first and second high-lift device groups are located on a same wing among said two wings.
研究动机：胃食道皮瓣可区分为四级。而这种分类系统，可以预测胃食道逆流疾病的发生率。
Objectives: Gastroesophageal flap valve can be divided into a four-grade system and this system can well predict the prevalence of gastroesophageal reflux disease.
皮瓣或金属板驱动系统在飞机根据索赔1 ，其中表示，硬盘内部安排至少有一个说的翅膀。
The flap or slat drive system in the aircraft according to claim 1, wherein said drives are arranged internally within at least one of said wings.
翼型会员根据权利要求1，不包括任何电动马达连接到说，皮瓣及不包括任何液压系统连接到说皮瓣。
The airfoil member according to claim 1, excluding any electric motor connected to said flap and excluding any hydraulic system connected to said flap.
在这段时间系统正在进行连续改变皮细胞的划分层。
During that time the System is working at the cellular level to continually transform skin cells.
对磨粉机皮磨系统经常出现的几种喂料不匀现象作了详细的分析，并提出了具体解决方法。
Detailed analysis is made for the feeding non-uniformity phenomena frequently occurred in the feeding system of a break roller mill, and specific settlement methods for them are set forth.
目的探讨经皮穿刺股动脉导管药盒系统治疗骨折延迟愈合的临床疗效。
Objective To assess the clinical efficacy of percutaneous intra-arterial femoral port-catheter system (PCS) in the interventional treatment of delayed union of fractures.
对沂蒙黑山羊和济宁青山羊板皮的皮肤组织结构进行了系统的研究。
The skin structure of Yimeng black and Jining grey goats was systematically studied in this paper.
在第一个阶段“脱去旧皮”，系统产品会促进死亡皮细胞剥落，因此将会剥落及脱皮，展现新生更平滑的皮肤。
In the first phase, "Out With the Old", the System accelerates dead cell exfoliation, so expect flaking and peeling, revealing fresher, smoother skin.
结论采用均匀设计法优选的配方组成符合骨架控释型透皮给药系统的要求。
Conclusion the prescription composition optimized by uniform design meets the requirement of skeleton-controlled transdermal delivery system.
选择壳聚糖作为透皮给药系统的控释材料，并对壳聚糖的成膜条件进行了研究。
Chitosan was chosen as the controlling materials for the transdermal drug delivery system, and the conditions of preparing chitosan membranes were researched.
选择壳聚糖作为透皮给药系统的控释材料，并对壳聚糖的成膜条件进行了研究。
Chitosan was chosen as the controlling materials for the transdermal drug delivery system, and the conditions of preparing chitosan membranes were researched.
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