Study on the Biological Activity of Crude Extraction of Castor Bean Shell against Aphis gossypii
蓖麻碱粗提物对石榴棉蚜的生物活性研究

Because if you look closely at the beetle's shell, there are lots of little bumps on that shell.
如果仔细观察甲虫的外壳 外壳上有许多小的突起物

Adjustable sternum and shoulder straps with clam shell opening for accessibility and versatility.
可调胸骨和肩带与可访问性和通用性的蛤蜊壳开放。

However there were no changes in egg shell thickness, egg shell percentage and egg shell density.
蛋壳占蛋重比，蛋壳厚度及蛋壳密度无明显变化。

BASIC THEORY OF FUNCTIONALLY GRADED MATERIAL CYLINDRICAL SHELL AND NATURAL VIBRATION OF LONG SHELL
功能梯度复合材料圆柱壳基本理论及长壳固有振动解

For the injection mold structure of transparent plastic cover shell, point gate feeding is adopted.
对透明塑料罩壳注射模结构, 采用点浇口进料。

Frankly speaking, the current partial shell price expensive, is not the best time answer, as shell.
老实说，现在得壳价偏贵了，不是买壳得最佳时机。

The tortoise is dark sigh impolitic, be forced to abandon turtle shell, one pace ground climbed score.
乌龟暗叹失策, 只好舍弃龟壳, 一步一步地爬到了终点线。

and an air inlet port at the back end of the duster shell is provided with an air inlet filter screen.
所述喷粉器壳体后端部进风口处装有进风滤网。

appearing to terminate abruptly,as a leaf of a tulip tree or a coiled gastropod shell that lacks a spire
象鹅掌揪树叶或去尖的螺蛳壳等一样突然切截的

Shell Thickness Distribution in Mold and Space between Dendrites in the Shell of Continuous Casting Slab
板坯连铸结晶器内坯壳厚度及枝晶间距

Wash in treatment that reduces the water absorbency of down and adds water repellency to the outer shell.
可减少绒毛衣服的吸水性，增加外套的防泼水性。

The emulsion of inverted core shell structure potential use as an adhesive for degradable food container.
这种反向核壳结构得乳液适用于可降解餐具得粘接。

The metals outer shell type the product outer shell take an electricity， should add to insulate a coat.
金属外壳型产品其外壳为带电体，应加装绝缘外套

In this paper, it is studied making active carbon from the fruit shell of Chinese tallow tree and charcoal.
本文研究了用乌桕籽壳、木炭制取活性炭。

The Exterior Ballistic Study of Trajectory Correction Shell with Controlled Angle of Attack at the Shell Head
控制弹箭头部攻角的弹道修正弹外弹道研究

Study on Synthesis and properties of epoxidised cashew nut shell oil acrylate oligomer for UV curing materials
光固化环氧化腰果壳油丙烯酸酯预聚物的合成及性能研究

Both incubation temperature and substrate humidity affected hatching success and shell crack rate significantly.
孵化温度和湿度显著影响孵化成功率和卵壳龟裂率。

Adopting the Module Arrangement Counting and Drawing Method to Adjust the Shell Ring with Forge Welding Structure
用模块排布计算绘图法调串锻焊结构的筒节

This machine is suitable for steel shell or aluminum shell lithium ion battery play the steel vacuum pumping machine.
本机适合于钢壳或铝壳锂离子电池抽真空打钢珠封口机。

Analysis of Acoustic Radiation from Orthogonally Stiffened Cylindrical Shell in Water Based on the Finite Element Method
水中双向正交加肋圆柱壳体声辐射的有限元法

Cylindrical Shell Cylindrical shell is very frequently used for constructing pressure vessels in the petrochemical industry.
圆柱壳的圆柱壳是经常用于兴建石化工业压力容器。

Acoustic scattering from submerged double infinite concentric cylindrical shell insonified by incident plane wave is studied.
研究水下双层无限长圆柱壳体的声散射。

He knew it would be very dangerous to shed his shell in the open because, with his new shell still being soft, he might be eaten up by other crabs.
他知道外面蜕壳是危险的。身子还软，要被别的螃蟹吃去的。

Shell eggs are processed into egg products by automated equipment that removes the shell eggs from flats, washes and sanitizes the shells, breaks the eggs and separates the whites and yolks.
设备里面得步骤是使蛋制品破碎和分离出蛋黄和蛋白。