西维因烟剂防治效果为 31.51%,氯氰菊酯烟剂防治效果为97.68%. The control effect of DDVP . carbaryl and cypermethrin smoke agents were 95.85 % 31.51 % and 97.66 % respectively.
便道上的狗屎dog poop on the sidewalk这小孩正好踩在一堆狗屎上.The little kid stepped right in a pile of dog shit.他以祝?卮鹚奈屎颉?He answered her greeting with a benedicite....
odd integer奇整数negative integer负整数Convex analysis, Lagrangian relaxation, non differentiable optimization, and applications in integer programming.凸分析 、 拉格朗日松弛法 、 不可微分函数最适化以及在整数规划上的应用.Conversions from floating - point num...
Device ground pins. All GND pins should be connected to the board GND plane.芯片接地引脚. 所有的GND管脚都应该接到板子的地平面.CONNECT A JUMPER WIRE BETWEEN THE KEY - IN IGNITION SW SENSE CKT & GND CKT.在钥匙点火开关感知器电路 和 地之间连接一跳线.The uncommitted o...
艾伦的脸皱了起来，好像要打喷嚏。Ellen's face wrinkles as if she is about to sneeze.打喷嚏的时候眼睛会闭上。When we sneeze, our eyes close.我们打喷嚏究竟是怎么回事？What exactly happens when we sneeze?...
从事初级保健护理工作的几乎都是女性。It is nearly always women who are the primary care givers.我胡乱给女性杂志写点东西，维持我们的生计。I supported us by writing bilge for women's magazines.现在，工作在单身女性的生活中起着重要作用。These days work plays an important part in ...