查询词典 for the present

The navigation marks as referred to in the present Regulations are navigation-assisting installations used for location of vessels, navigation of vessels and other special purposes, and include visual navigation marks, radio navigation facilities and acoustic navigation marks.

第二条 本条例适用于在中华人民共和国的领域及管辖的其他海域设置的航标。本条例所称航标，是指供船舶定位、导航或者用于其他专用目的的助航设施，包括视觉航标、无线电导航设施和音响航标。

The catalyst of the present invention is especially suitable for use in the conditions of low reaction temperature, high reaction pressure and high propylene load, may result in high yield of acrylonitrile, and may be used in industrial production.

本发明催化剂特别适用于在较低反应温度、较高的反应压力和高丙烯负荷条件下使用，且可保持高的丙烯腈单收，可用于工业生产中。

Aim For the purpose of making up the weakness in actinomycete strain which can produce alkaline cellulose at present.

目的为了弥补目前学术界在产碱性纤维素酶放线菌研究方面的薄弱环节。

The present experimental study has proved that the rice straw,decomposed in aerated water for more than one month,efficiently inhibit the growth of Microcystis aeruginosa and other three cyanobacterial species in laboratory condition.

研究证明在有氧条件下经过一个月以上降解的稻草对铜绿微囊藻等 4种实验室培养的蓝藻具有明显的生长抑制作用。然而，灭菌的降解稻草(12 1℃，15min)并没有抑藻效果。

The paper reviews the present situation of aerosol preparation in China and suggestions for it' s development and also pointed out.

介绍了我国气雾剂工业现状，并提出了今后发展的建议。

McGlashan points out that the dust might present an additional problem for the air-breathing jet engines.

麦格拉申指出，尘埃可能带来的空气另外一个问题，呼吸喷气发动机。

One of them is albuminuria for the kidney while the other is cardiovascular, so suppression has to be present.

对所有药物而言，我觉得钙通道阻滞剂和利尿药是我们首先考虑的用药。

The purpose is to provide a general comprehension for the relationship between soil physical properties and fractal dimension affected by soil alkalinization ,and to present a new heuristic idea to regional-level ma.

运用土壤颗粒质量分形模型计算松嫩平原低平地安达试区植被分布区和碱斑区样点土壤颗粒的分形维数，并建立分形维数与土壤颗粒不同粒级间的回归关系，以探讨土地碱化后土壤粒径分布的分形特征及其与土壤物理性状的关系。

Up to the present,there is no effective medicine for the allopathy, therefore, it is necessary to develop an effective rotavirus vaccine.

迄今，对RV感染除了对症处理外并无特效药物，因此研究和开发安全有效的轮状病毒疫苗具有很重要的意义。

Board Member Julie Stephenson stated, all the past, present and future amateur lady pool players appreciate what you are going to do for the tour and we welcome your sponsorship with open arms.

董事会成员朱莉斯蒂芬森指出，所有的过去，现在和未来业余夫人池球员明白什么你是怎样做，为旅游，我们欢迎您的赞助，张开双臂。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。