WHETHER AND WHEN in Chinese translation

• 是否以及何时
• 是否存在以及何时
• 是否予以和何时

Examples of using Whether and when in English and their translations into Chinese

The formation of a contract is a decisive procedure that determines whether and when the contract is legally binding.
合同的成立是决定合同是否及何时具有法律约束力的决定性环节。

Family planning allows women to choose whether and when to reproduce and is thus integral to development and the full participation of women in society.
计划生育使妇女得以选择是否与何时生育，因此是妇女发展和全面参与社会的重要前提。

Some years ago, there was lively discussion worldwide whether and when fibre optics might even be installed in homes.
一些年前，在全球范围内展开了关于能否以及何时在家庭中安装光纤的激烈讨论。

The President of the Assembly identified four benchmark questions that should determine whether and when the system of collective security could implement the responsibility to protect.
大会主席列出了确定集体安全体系是否及何时可以履行保护责任的四个基准问题：.

Product issuers may decide for other reasons whether and when an SFC-authorised product is open or closed for subscription.
产品的发行商可基于其他理由决定会否及何时开始或终止接受认购个别已获证监会认可的产品。

A lot of tabloid ink is spilled discussing whether and when our favorite celebrity couples will have children.
很多小报墨水都在讨论我们最喜欢的明星夫妇是否和何时会有孩子。

It can give entrepreneurs clear guidance on how to make the many trade-o decisions they face: whether and when to invest in process;
它可以为创业者提供明确的指示，面对众多取舍如何作出决定：在过程中是否及何时进行投资；.

From tent to tent, families now talk openly about whether and when they will send their children.
从一个帐篷到另一个帐篷，家庭现在公开谈论他们是否和何时会送他们的孩子。

Organizations of all types and sizes face internal and exter­nal factors and influences that make it uncertain whether and when they will achieve their objectives.
引言所有类型和规模的组织都面临内部和外部的、使组织不能确定是否及何时实现其目标的因素和影响。

Brisbane asks“whether and when New York Times news reporters should challenge‘facts' that are asserted by newsmakers they write about.”.
布里斯班问纽约时报的读者：“我在寻找读者的意见，看看《纽约时报》的新闻记者是否以及何时应该质疑他们所报道的新闻人物所宣称的‘事实'。

Brisbane asks“whether and when New York Times news reporters should challenge‘facts' that are asserted by newsmakers they write about.”.
布里斯班问纽约时报的读者：“我在寻找读者对《纽约时报》（NewYorkTimes）新闻记者是否以及何时应对他们所写的新闻工作者所宣称的‘事实'提出质疑的意见。

(b) Ensure women' s right to choose whether and when to bear children, enable them to make fully informed choices, and ensure their access to the services they need;
(b)确保妇女有选择是否要和何时要小孩的权利，使她们能作出明达的选择，并确保她们能获得其所需要的服务；.

The question is whether and when it will happen.
问题是，这种情况是否会发生，以及何时会发生。

The school also records whether and when the student graduates.
学校还记录学生是否毕业及何时毕业。

Phone manufacturers decide whether and when to offer software upgrades.
手机制造商会慎重考虑是否更新以及何时提供软件升级。

Whether and when it can return hinges on its own attitude.
现在，它能否回归、以及何时回归，取决于它自己的态度。

(e) choice of whether and when to have a child;
(e)选择是否以及何时生育的权利；.

Whether and when it may do so is an unanswered question.
它是否可能恢复和什么时候恢复都是一个没有答案的问题。

Whether and when regulatory approvals may be received for any new packaging solutions;
是否能够以及何时可以收到新的包装解决方案的监管批准；.

Genetic analyses allow very accurate predictions as to whether and when a family member will develop dementia.
通过对神经丝蛋白的分析可以非常准确地预测一个家庭成员是否和何时会发展为痴呆症。