宫外孕的人还能怀孕 吗 ?Can the person of ectopic pregnancy still be pregnant?怀孕流血怎么回事, 是不是宫外孕?Be pregnant bleed how to return a responsibility, ectopic pregnancy?妊娠早期出血可能是流产或宫外孕的迹象.First trimester bleeding may signal a possible mi...
Lattice paths counting problem is one of important combinatorial enumerative problems.格路计数问题是组合计数中比较重要的问题之一.Enumerative Algorithm ( EA ) and Mixed Discrete - variables Optimization Design ( MDOD ) are commonly used befor...
Today we are overpopulated, straining the earth's resources.现在我们人口过多，致使地球资源使用过度。Pollution is the price we pay for an overpopulated, over - industrialized planet.污染是我们为这个人口过密, 过度工业化的星球所付出的代价....the overpopulated vall...
stalling aerodynamics失速状态空气动力学vortex-flow aerodynamics旋涡流空气动力学aerodynamics of jets喷射气流动力学upper-atmosphere aerodynamics高层大气空气动力学supersonic aerodynamics超音速空气动力学cruise fan aerodynamics巡航风扇空气动力学aerodynamics of turbine涡轮(机)空气...
She blathers about goodness and beauty and her own genius.她胡吹什么德行、美貌和自己的天才.For goodness' sake, stop talking!看在上帝的分儿上, 别再说了！For goodness'sakes, Lucy Marian, speak up! I can't abide children who mumble.乖乖! 露...
This nippy new car has fold down rear seats.这辆速度很快的新车配有可以放倒的后座。a nippy car快车It could get suddenly nippy in the evenings.晚上会突然变得很冷。Barnaby may be 15, but he's nippy and suited to badminton.巴纳比可能15岁了，但他动作敏捷，适合打羽毛球。nip...
Cotton Fabrics, Embroidery and Embroiders, Silk, Silk Fabric, Pillows, Tassels and Trimmings.采购产品棉花织物, 刺绣品而且刺绣, 丝, 丝织物, 枕头, 流行和装饰品.Equation between inter - yarn air permeability and parameters of fabric structure was ded...