保护性

When trail riding a few rules in regards to your wardrobe will bring you added protection.

好的装备会增加野外骑行的保护性。

And with Tissot's world-renowned Swiss-quartz movement, a protective sapphire crystal and water resistance to 99 feet, the T-Classic proves that it is possible for a watch this elegant to perform this well.

与天梭的世界著名的瑞士石英机芯，蓝宝石水晶保护性和耐水性为99英尺的T精英赛证明，它是这家典雅的手表执行此完全可能。

This is a review on research progress in the mechanism of protective immunity induced by irradiation-attenuated sporozoites and current status of pre-erythrocytic malaria vaccine development.

本文就放射减毒子孢子诱导宿主产生保护性免疫的分子机制和红前期亚单位疫苗的研究现状作一综述。

Understand-ing the mechanism of protective immunity induced by irradiation-attenuated sporozoites will be helpful for the design of the efficient pre-erythrocytic malaria vaccine.

受疟原虫子孢子来源的限制和放射减毒程度控制的困难，放射减毒子孢子在实际应用中受到明显的限制，但是可作为研究红前期保护性免疫机制和红前期亚单位疫苗设计的重要模型。

Although 91% of subjects 6 to 11 years old had protective levels of both diphtheria and tetanus antibody, this proportion declined with advancing age, and was only 30% among persons 70 years old.

虽然有91％的年龄在6到11岁的被研究者存在足够预防白喉和破伤风发生的保护性抗体浓度，但是这个比例随著被研究者年龄的增加而逐渐降低，到了70岁只有30％的人体内含有可以预防白喉和破伤风发生的抗体浓度。

The reciprocating powered-cutter wheat no-till planter, which has the functions of residue-cutting, seeding and bed-renovating, was designed based on the problems of residues blocking and seriously damaged bed shape during the planting of wheat in maize stubble coverage fields under the condition of permanent raised beds in irrigation agricultural region of northwest China.

针对西北灌溉农业区固定垄保护性耕作条件下玉米秸秆覆盖地垄作免耕播种小麦存在的机具堵塞、垄形破坏等问题，设计了一种集切茬、播种和修垄于一体的往复切刀式小麦固定垄免耕播种机。

The fate of the fireflies drew more than 100 entomologists and biologists to Thailand's northern city of Chiang Mai for an international symposium on the "Diversity and Conservation of Fireflies."

在泰国北部城市ChiangMai举行的&萤火虫的多样性和保护性&国际研讨会上，萤火虫的命运受到了100多位昆虫学家和生物学家的关注。

The protective tariff is a violation, by law, of property.

保护性关税是通过法律对财产的侵犯。

The protective tariff injured them more than they knew.

其实，保护性关税对他们造成的伤害，远比他们所了解到的要深重。

A protective tariff is designed to discourage foreign businesses from shipping certain goods into the country.

保护性关税旨在阻止外国贸易通过购买一定货物进入这个国家。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。