查询词典 secure

By means of simulation, the authors research the over-voltage level at AC and DC sides of converter station as well as arrestor operation condition caused by last breaker trip occurred in inverter station of UHVDC power transmission project from Yunnan to Guangdong; analyze and reveal the interrelations among over-voltage level, various operation conditions and different action delay of DC protections and propose the requirement to the time of protection coordination to ensure secure and reliable operation of equipments for the project.

文章对云广特高压直流系统逆变站最后断路器跳闸引起的换流站交直流侧过电压水平以及避雷器工况进行仿真研究，分析揭示不同运行工况、不同直流保护动作延时与过电压水平的相互关系，提出对保护配合时间的要求，以确保系统设备能安全可靠运行。

BARBARA KLEIN: When crime scene investigators arrive at the place of a crime, they first try to make sure the area is secure.

巴巴拉克莱因：当犯罪现场调查人员在对犯罪的地方到达，他们第一次尝试，以确保该地区是安全的。

You can do to keep your computer secure is to practice what the Ars Technica news ...

你可以做，以保证计算机的安全，就是通过练什么，人工鱼礁technica新闻。。。

Their sense of duty is unwavering. It was not so easy to secure the same assurance from the Ashen Order, however.

他们的责任感是不会动摇的，然而，要从灰袍修道院那得到同样的保证就不是这么容易了。

In this paper, the demand and measure of security for the internet tax payment system in our work have been introduced. The investigation and analysis of the real security in the internet tax payment system reveal that the secure risks are mostly from damages of software and hardware, malice code, virus attack, error operation of legitimate user, attack and destruct of malice assaulter and hacker.

本文以作者的实际工作为基础，对网上报税系统的安全需求及已采取的安全措施进行了简要介绍，通过对网上报税系统安全现状的调查和分析，了解到其安全威胁主要来自系统的软硬件故障、恶意代码和病毒的攻击、合法用户的误操作、恶意攻击者或黑客利用系统的安全漏洞及管理上的漏洞进行恶意攻击和破坏等几方面。

They have been up and running since 1999, so it is most assuredly stable and secure.

他们自1999年以来一直和运行，所以它是最稳妥的稳定和安全。

Developing the evidence-based medicine will provide more secure,more effective and more economical examinations and treating methods to asthenopia.

开展循证医学可以为视疲劳提供更安全、有效、经济的检查和治疗方法。

Retirement assets such as individual retirement accounts cannot be used to secure loans , but even they may indirectly count in a borrower's favor as evidence of astuteness .

个人退休金帐户之类的退休资产虽然不能用来做贷款担保，可即便如此，它们却会证明你很精明，并因此而博得贷方的好感。

Retirement assets such as individual retirement accountscannot be used to secure loans,but even th ey may indirectly count in aborrower's favor as evidence of astuteness.

个人退休金帐户之类的退休资产虽然不能用来做贷款担保，可即便如此，它们却会证明你很精明，并因此而博得贷方的好感。

You can secure the lowest interest rate at the time.

你可以找到当时的最低利率。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。