Neural Toxicity Induced by Divalent and Tetravalent Forms of Manganese and its Protection by Selenium

Hydrothermal synthesis and thermal stability oflayered compound of tetravalent metal phosphate

层状磷酸盐的水热合成及其热稳定性

While alum was generated tetravalent oxidation state oxidation of tannin extract desulfurization agent immediately pentavalent alum.

同时生成的四价矾被氧化态栲胶脱硫剂立即氧化为五价矾。

Bivalent and tetravalent human papillomavirus vaccines protecting against cervical cancer;

预防宫颈癌的两价和三价人类乳突病毒疫苗；

The Determination of Total and Tetravalent Selenium in Water and Waste Water by Hydride Generation-atom Fluorescent Spectrometry

氢化物发生-原子荧光光度法测定水和废水中的总硒和四价硒

Tetravalent A, C, Y and W135 conjugate vaccine have been licensed since 2005 for use in children and adults in the United States and Canada.

Y和W135四价结合疫苗自2005年以来在美国和加拿大获准用于儿童和成年人。

aval average Aval B back to back credit balance of payments balance sheet bank bill bank guarantee

背对背信用证国际收支资产负债表银行汇票银行保证书，银行保函保证，保付海损保证，担保

The transaction requires regulatory approval, Grupo Aval said in a filing today.

GrupoAval今日在提交的文件当中表示，这笔交易还需获得监管机构的批准。

Yesterday, Austria's Raiffeisen International promised to support Aval, its Ukrainian affiliate.

昨日，奥地利RaiffeisenInternational承诺对其在乌克兰的分支机构Aval提供支持。

A virtual combinatorial enumeration system, AVAL, is introduced from its architecture to functions, with demonstration of examples.

AVAL是一个自行设计、实现的虚拟组合衍生程序系统。

An "aval" is given either on the cheque itself or on an "allonge".

保证应在支票或其粘单上为之。

This task is simultaneously ethical and political because it can be discharged only when each takes it upon herself or himself and only when it is accomplished together with others.

这项任务同时具有道德性和政治性,因为只有当每个人都承担起自己的责任并与其他人合作时这个任务才能完成。

"Computers cannot ‘ read'. They cannot measure the essentials of effective written communication: accuracy, reasoning, adequacy of evidence, good sense, ethical position, convincing argument, meaningful organization, and clarity, among others."

它们无法衡量有效书面表达的基本要素：准确性、逻辑、充足的论据、完整的意义、伦理立场、令人信服的论证、有意义的结构和清晰性等等。

The most difficult step in programming values will be deciding exactly what we believe in moral, and how to create a set of ethical rules.

在将价值观编程时，最难的一步将在于确定我们究竟认为什么才是道德的，以及如何创建一套道德规范。

It is necessary for the companies and state agencies involved to consider the ethical consequences of these potential changes to build a better future for all.

相关企业和国家机构有必要考虑一下这些潜在的变化所带来的伦理问题，从而创造一个对所有人都更美好的未来。

American parents want similar things for their children, the Pew report and past research have found: for them to be healthy and happy, honest and ethical, caring and compassionate.

皮尤的报告和过去的研究发现，美国父母对子女的期望都差不多，希望他们健康快乐，诚实有道德，富有爱心和同情心。

Some colleges have what they call an "honor code," though if you are smart enough to get into these schools, you are either smart enough to get around any codes or hopefully, too ethical to consider doing so.

有些大学有他们所谓的“荣誉准则”，尽管如果你足够聪明考进这些学校，你要么足够聪明能避开这些准则，要么出于道德而不考虑这么做。

Sword arm thrash falls to the shoulder, begin rightward to turn head and increase expiratory amount.

右臂划水至肩下，开始向右侧转头和增大呼气量。

Rightward turns the head swings head towards the left (the fast) that place a head, next chin touches a breast.

向右侧转头并将头向左一甩（快速摆头），然后下巴触胸。

The principal orientation of a shape is first determined and rotated to become horizontal rightward.

首先确定图像的形状主方向，根据形状主方向对图像进行旋转；

Put another way, matching starts at the far left of the index key and proceeds rightward.

换句话说，匹配从索引键的最左端开始并向右匹配。