up to present

Up to present, traction ability of traction driving is not high enough, in some application scenarios of high speed but small torque.

因此，现在的牵引传动的牵引能力并不是很大，仅适合于高速小扭矩场合。

But up to present, there is no direct guideline indicating the lighting quality of campus roads.

目前国内尚无直接的规范作为指导，导致校园道路的照明质量参差不齐，两极分化严重（见第四章）。

Up to present, the Chinese traveling employment population reached 76,000,000 people, among which traveling direct employment reached 11,000,000, the indirect employment reaches 65,000,000, which is equal to 9.6% of the nation total employment.

截至目前，中国旅游就业人数达7600万人，其中旅游直接就业达1100万人，间接就业达6500万人，相当于全国就业总数的9.6%。

Up to present, is authorized the arrest be involved a case the suspect to reach 18.

截至目前, 被批准逮捕的涉案犯罪嫌疑人已达18名.

The custom of enjoying lanterns at this time of the year dates back to the first century, and has continued to be popular throughout China up to present.

元宵节观灯始于公元一世纪，沿至当代仍在各地盛行。

Her money is tied up in securities and is not available to her at present.

她的钱用来买了股票,目前她还不能支用.

Up to present, before the Rocket 6 seasons the match, they already fired off 4.

在目前为止, 火箭队6场季前赛, 他们已经打完了4场.

Up to present, the Chinese insurance has subsidiary company country long-lived property 60 % stockholder's rights.

截至目前, 中国人寿持有其子公司国寿资产60%的股权.

For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun.

它的亮度有几年一度达到了现在太阳亮度的一万倍左右。

I haven't received any letter from her up to the present.

直到现在我还没收到她的信.

Diplomatic Relations between China and Gabon from 1974 up to Present

中国与加蓬的外交关系：从1974年到现在

Its collection is made up of national and international contemporary art dating from 1900 to present day. Tate Modern annually attracts around 5.3 million visitors annually, a number far higher than originally expected.

泰特现代美术馆专门收藏20世纪至今的国内外当代艺术品，每年能够吸引大概530万的旅客前来参观，远超事先预期。

The equation describing the effect of pH variation on Gibbs free energy variation Δ G is derived using Nernst equation, and the specific control conditions in engineering are summed up according to the present research achievements.

利用Nernst方程推导出了描述pH值变化对吉布斯自由能变化ΔG的影响的方程式；并结合已有的研究成果，总结了实际工程中的具体控制条件。