hauling engine

the insecticide component in the seed coating is coated on the surface of the seeds, releases slowly in crop seedling stage, forms a protective barrier surrounding the seeds.

种衣剂中的杀虫剂可包被于种子表面，在作物苗期缓慢释放，在种子周围形成保护屏障。

there was a significant protective effect on gut barrier with early enteral nutrition.

术后早期肠内营养对肠粘膜屏障有明显的保护作用。

it contains no fat cells and sits behind the protective blood-brain barrier that usually blocks the entry of undesirable molecules.

因为大脑本身并不包含脂肪细胞，且它安居于血-脑屏障的保护之后，这道屏障通常足以将危险分子阻挡于大脑之外。

a protective barrier against the sun's rays

防晒屏障

electroacupuncture is protective to the blood-brain barrier in rabbit with acute cerebral infarction

电针对急性脑梗死家兔血脑屏障的保护作用及其机制

Conclusion: WKL can strengthen gastric mucosa barrier by improving secretion magnitude of gastric mucus. This is one of protective machanisms against gastric mucosa injury.

结论：胃粘液分泌量增加可加强对粘膜的屏障作用，这是胃溃灵保护胃粘膜损伤的机制之一。

testimony for hypothesis of protective barrier formed by edge-flowing blood in vessel

血液缘流保护性屏障假说的证明

This paper presents the calculation for dose in radiation field of industrial X-rays radiography and the evaluation for thickness of barrier shielding against X-rays. It provides a technical method and instruction for administrative, protective and designing units.

简要说明在无损X射线探伤工作中，X射线场所的剂量估算和建筑屏蔽体安全厚度的确定，为管理、防护和设计部门提供技术方法和指导。

from our study, we discovered that the biofilm can increase the biocompatibility of bioprosthesis, at the same time, it can be a protective barrier to prevent the penetrating of blood debris and blood cells.

本研究发现，瓣膜表面的蛋白生物膜不但可以提高瓣膜的生物相容性，同时可以作为一个保护屏障，防止血液成分和细胞渗入瓣叶。

these materials function by adsorbing onto the steel and providing a protective barrier between the steel and acid.

缓蚀剂通过吸附于钢材表面，进而在钢材和酸之间形成一层保护屏障而起作用。

it's a piece of software or hardware that creates a protective barrier between personal computer and potentially harmful content on the internet.

个人防火墙也是由软件或硬件组成，它在个人电脑和有潜在危险的网络之间构建了一道防护屏障，是个人电脑抵御入侵的第一条防线。

Protective barrier facilities shall be arranged around the excavation area.

在开挖处周围应布置的障碍保护设施。

study of early enteral nutrition on the protective effect of gut barrier in rats with acute pancreatitis

早期肠内营养对急性胰腺炎大鼠肠粘膜屏障保护作用的研究

Wall of Ectoplasm. You create a protective barrier.

星质墙: 你创造一个保护性的障碍物.

Protective Effect of Thyroid Hormone on Intestinal Mucosal Barrier Function in Ischemia-reperfusion Rats

甲状腺素对缺血-再灌注肠黏膜屏障功能的保护作用

for cerebral cortex atherosclerosis blood flow protective barrier theory, margins provided the basis of hemodynamic changes.

为大脑皮质微血管动脉粥样硬化血液缘流保护性屏障学说，提供了血流动力学改变的依据。

formerly designed as protective barrier and restricted by a standardized format, the dune belt is now regarded as a component of a coastal ecocomplex with strong natural heritage value.

以前作为防护屏障严格按标准格式设计的沙丘林带，现被认为是具有浓郁天然遗产价值的海岸生态复合体的组成部分。

skin lies in the interface between inner condition and outer environment of body is an important protective organ as a barrier and the epidermis is mostly made of keratinocytes.

皮肤位于机体外环境和内环境的界面上，是机体重要的屏障保护器官，其表皮绝大部分由角质形成细胞（KC）组成。

intestinal mucosal barrier, which could effectively block the invasion of intestinal microorganisms and toxins, was an important protective barrier.

肠黏膜屏障可有效地阻挡肠道内微生物及其毒素向肠腔外组织扩散，是机体重要的保护屏障。

the high corrosion resistance of the amorphous ni-p alloy deposits is attributed to the phosphorus enrichment on the surface and formation of a protective barrier layer as a hypophosphite anion or a compound ni_2p.

文中还指出，非晶态Ni-P合金高耐蚀的原因，是由于合金表面磷的富集，生成次亚磷酸根阴离子（H2PO2~-）或Ni2P化合物的保护层，使合金进入钝性状态。

the protective blood brain barrier normally allows diffusion of small molecules such as oxygen and carbon dioxide, and transport of essential nutrients, but excludes large proteins and other blood constituents from the interstitial space of the cns.

在中枢神经系统中，氧气，二氧化碳和一些基本营养物质可以通过血脑屏障，而其他血液组分和大分子蛋白则不能通过。