当前，顺丰、京东物流、菜鸟、中通等头部企业在绿色包装实践中形成了多维度、差异化的模式，核心路径可归纳为 源头减量、循环利用、应用绿色包装材料以及 消费者参与引导四大方向。

To find the best automatic litter boxes worth investing in (and yes, they are an investment), I enlisted my three favorite felines to put seven top contenders to the test. In our collective ...

March 14 Marks Pi (π) Day – But What If π Had Another Value? Posted: March 12, 2025 | Last updated: March 12, 2025 What if we woke up one day and Pi wasn’t 3.14159 anymore? On March 14, the ...

数学常数里，圆周率π最为人熟知。它小数点后的数字无穷无尽，神秘而迷人。今天恰逢圆周率日，让我们走进π的奇妙世界，从节日起源到背诵挑战 ...

尽管π节起源于旧金山，但在普林斯顿大学却能见证最为盛大的π节 ... 而由Arnov Sharma制作的这款设备更是令人惊艳。Pi Box集成了你在进行常规树莓派操作时所需的一切组件，从设计精美的3D打印外壳，到便于手持操作的手柄，一应俱全。无论你是希望借助它学习 ...

Here’s how it works. Mattresses in a box have made it easier than ever for sleepers to find a bed just right for your sleep style. Boxed beds have been flattened and rolled but once they’re ...

So skip the dressing room: The best clothing subscription boxes for women deliver a curated assortment of clothing and accessories right to your door, minus shipping fees or complicated commitment ...

As we celebrate the mathematical constant π on this special Pi Day, there's no better way to indulge in the festivities than ...

例如，“π-box”快递循环箱可循环使用70次以上，且96%的材料可回收。这种魔术贴粘合的新型快递箱操作简便，无需使用胶带纸或拉链等易耗材料。

Perkins American Food Co.: Perkins is offering a "sweet deal" on Pi Day March 14. Present this coupon at participating ...