您要查找的是不是：
- last common channel exchange 末端公共信道交换机
- intermediate common channel exchange 中间公共信道交换机
- common channel exchange 公共信道交换局
- Common Channel Interoffice Signaling. 共路局间信令。
- Paleontologists are eager to find fossils of the last common ancestor of chimpanzees and humans, for example. 古生物学家急于寻找更多化石，像是黑猩猩和人类的最后一个共同祖先；
- Humans and Chimpanzees shared their last common ancestor around 7 million years ago, and have since followed separate evolutionary paths. 人和黑猩猩分享了他们的前个共同的祖先大约7百万年前,和后来被跟随的分开的演变道路。
- Scientists generally assume therefore that the last common ancestor of humans and chimpanzees (our closest living relative) was also a quadruped. 因此，科学家都假定，人与黑猩猩的最后一个共祖，在地面上也是以四足行走的。
- A long common channel longer than 15mm leading to longterm reflux of pancreatic juice into the gallbladder is usually a predisposing factor of gallbladder carcinoma. 参考其它文献报告后，一般认为超过1.;5公分的合流管，易罹患胆囊癌。
- This investigation placed the last common ancestor of bilaterian animals at a much younger date, though still older than the Cambrian explosion, somewhere between 573 million and 656 million years ago. 这项研究把两侧对称动物最后的共同祖先，定置于较晚的时间，不过仍比寒武纪大爆发的时间要早，大约是6亿5600万年至5亿7300万年前之间。
- The Spanish team has provisionally assigned the newfound fossil to Homo antecessor ('pioneer man'), a species that they suggest could be the last common ancestor of Neanderthals and Homo sapiens . 西班牙化石考古队，已经暂时将新发现的化石规划到东非前人（“先驱人”）的队伍中，他们认为这一种群可能是尼安德特人和智人最后的共同祖先。
- This module uses CCITT & CEPT 30/32 channels PCM system with channel associated signalling or common channel signalling. 数字中继采用 PCM30/32路系统,可以采用随路信令,也可以采用公共信道信令。
- Drop water is one kind of common channel system structures,it mustexist that the transition from supercritical flow to subcritical flow when water pass through the gap of drop water. 跌水是一种较为常见的渠系建筑物,当水流经过跌水口时必然产生缓流向急流的过渡。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- That was infinitely better than his last film. 这比他上一部电影不知胜过多少倍。
- In modern 3rd generation (3G) wireless systems such as UMTS, there are two types of channels: common channels and dedicated channels. 摘要:第三代行动网路，如UMTS，包含两种频道类型：公用频道与专属频道。
- Smith is a very common last name in England. 在英国史密斯是很常见的姓。
- Every last ticker for the opera has been sold. 该出歌剧的票已全部售完。
- SCCS Simplified Common Channel Signaling 简化的公用通道信令
- He died in the last ditch in a fierce battle. 他在一次激战中奋战而死。
- The last of these rows seems to have been the last straw. 这场口角看来是彻底破裂的导火线。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
