The brontosaurus was one of the largest of all dinosaurs.雷龙是所有恐龙中最大的一种.A two foot - long drill bit tipped the end of a brontosaurus - like creature's long neck.一枚两英尺长的钻头在一头 状 似雷龙的大家伙的长颈一端咬了一口....
This is a crane type horizontal plate clamp parts PDQ.这是起重机的配件PDQ型水平钢板夹钳.This machine is a horizontal plate clamp PDQ.这种机器是PDQ型水平钢板夹钳.Allocated in PDQ 02 Trimming & Machine , the knife is durable in high speed trimming a...
Objective To study the effectiveness of ligature mesosalpinx blood vessel procedure in the fallopian tube conservative.目的探讨输卵管系膜内血管缝扎法在输卵管妊娠保守性手术中的有效性.Immediately below the fallopian tubes, the anterior and posterior per...
在泥盆纪末期，30％的动物物种都灭绝了。Near the end of Devonian times, thirty percent of all animal life vanished.收藏矿物 、 古生物学 、 中泥盆纪 、 二叠纪到早期的侏罗纪和白恶纪.Mineral, palaeontology, middle devonian, permian to early jurassic, and cretaceous.泥盆纪(系)...
They may be taking antidepressant medications and be overdrugged as well.他们也许正在服用抗抑郁症的药物,而且剂量过大.Depression is usually treated successfully with professional counseling or antidepressant medication.通过专业的开导或服用抗抑郁药物,都可能成功的治...