Wangdu county in Baoding has replied to a similar report, saying that residents' purchase limitation was caused by a tight upstream gas supply, while the interruption was caused by facility issues.

保定望都县也回复了类似的报道，称居民的限购是由于上游天然气供应紧张造成的，而中断是由于设施问题造成的。

"While mRNA has proved to be an innovative technology for vaccine development, instability remains a major limitation that affects the storage, distribution and efficacy of mRNA vaccines.

“尽管信使核糖核酸已被证明是一种创新的疫苗开发技术，但不稳定性仍然是影响信使核糖核酸疫苗储存、分发和疗效的主要限制因素。

"The unmanned delivery services are deployed in some designated areas and scenarios, like hotels, supermarkets and universities, considering the limitation of the current autonomous driving technologies and complicated traffic situations," said Lu Zhenwang, CEO of Shanghai-based Wanqing Consultancy.

As the first intraocular lens approved by the US Food and Drug Administration, the product relies on four-focus technology and thus breaks the limitation of the traditional three-focus technology for medium-distance vision, the company said.

Lights at all of the offices throughout China are turned off during non-business hours and print limitation and duplex printing have been implemented to conserve paper.

According to Yang, in the past, foreign companies could only independently run 30 gas stations, but now there is no such limitation.

We hope that our innovative solutions can provide Chinese people with hearing loss a life without limitation.

According to Li Li, energy research director at energy market consultancy ICIS China, the government's scrapping ownership limitation rules has encouraged more global oil behemoths such as Shell to enter China's oil retail market.

"Because of space limitation, we also found that low-noise robot vacuums are fairly popular in East Asian countries.

The removal of the 30-site limitation imposed on international fuel retailers has been well received among oil firms.

Royal Dutch Shell said the limitation removal will create more space and opportunities for international retailers in China and customers will have more options to choose from.

At the 2018 annual conference of the Boao Forum for Asia in April, China announced several significant measures to enhance opening-up, including cutting auto import taxes, and has promised to ease limitation on foreign equity in banking, security, and insurance industries.

Since last year, however, Chen has been able to overcome her limitation.

Aiming to realize carbon neutrality goals and production limitation for environment protection, the country's demand for high-carbon products from overseas will increase, as well as the products' price, which will also drive up imports, Luo added.

It also demonstrated the technical and economic viability of hydrogen energy vehicle application in cold environments, which is a key limitation in new energy vehicles powered by lithium batteries.

"The new policy removed the limitation on approving loans to government-subsidized rental housing projects.

These packages priced at around 3,000 yuan ($424.59) allow passengers to book a domestic flight (except for Hong Kong, Macao and Taiwan) for free and without limitation of time slot and number of journeys in a given period of time.

Zhang said fully self-driving vehicles still have a long way to go before they can reach the mass production stage or be used commercially, considering the current technological limitation.

Zhang said fully self-driving vehicles still have a long way to go before they can reach the mass production stage or be used commercially, considering the current technology limitation.

"Even if a company has strong research and development teams, it is still impossible for them to fully support all software development, which is a limitation of closed source software.

"At present, unmanned delivery services have been deployed in some designated areas and scenarios, such as hotels, supermarkets and universities, considering the limitation of the current autonomous driving technologies and complicated traffic situations," said Lu Zhenwang, CEO of Shanghai-based Wanqing Consultancy.

"Telecommuting is one of the future trends, and XR, the internet of things, artificial intelligence, big data and other technologies will be leveraged to create more work and life application scenarios that break through the limitation of time and space, as well as help human beings cope with the changes of environment flexibly," he said.

Unlike cellphones, sat phones are free from the limitation of ground cell towers.

Rules for trading new shares on the Shanghai and Shenzhen main boards changed under the registration-based IPO system, which means no limitation on price fluctuation for the first five trading days after listing.

Those insurers that have higher solvency adequacy ratios will be allowed to moderately increase the proportion of their investments in equity assets-to-total assets, thus breaking out of the limitation that says the book balance of an insurer's total investment in equity assets should be no more than 30 percent of total assets at the end of the previous quarter, Zhou said at a news conference on March 22.

The limitation on foreign stakes in securities firms in China is scheduled to be scrapped on April 1 as the country moves ahead with opening its financial industry to foreign investors, according to the top securities regulator.

Echoing his remarks, Qin Peijing, a strategist with Citi Securities, said the current limitation remains a key protective measure for retail investors.

Given the limitation of such financing methods, he says the exchange market can offer a more sustainable means of financing in the long term.

The license was approved by South Korea's Financial Services Commission on June 29 and three days later the Chinese mainland opened Bond Connect with Hong Kong, the long-awaited platform that allows qualified overseas investors to access mainland interbank bond markets without a quota limitation.