一定的

I know, it must be.

我知道，这是一定的。

When you are not able to perform at the required level, you can't cut the mustard.

当你不能表现出一定的水平时，你不会成功。

Transient mutism may occur in pediatric patient following removal of a giant tumor in region of the cerebellar vermis.

儿童后颅凹小脑蚓部巨大型肿瘤全切术后可出现缄默症，有一定的潜伏期和持续时间，预后较好。

Myrobalan is used in Ayurvedic preparations and has therapeutical value.

该植物染料还有一定的药用价值。

It was seen that flaky iron oxide was turned to purple from red color with some nacreous effect when the percentage of TiO_2 was 15%.

实验结果表明：当包覆率达到15%时，样品颜色由红色变为紫色，表现了一定的珠光效果。

The name and IP address, code is simple, have certain reference value for beginners.

本机名字及IP地址查询，代码比较简单，初学者有一定的参考价值。

The physical appearance is enhanced, although this can bring some narcissist tendencies as a side effect.

外表被强化（天上火焚月：也就是外表变得更吸引人），虽然这可能作为副作用：带来一定的自恋倾向。

Nose ventilation can not adopt the following approach: If that is the result of a cold such as nasal congestive swelling so that when the temperature and humidity can be used towels apply mature nasion Department can play a role in mitigation.

鼻子不通气可以采用以下方法处理：如果是因感冒等情况使鼻粘膜充血肿胀时，可用温湿毛巾敷于鼻根部，能起到一定的缓解作用。

It is expected to provide guidance to national accounting of China.

并期望对我国国民经济核算起到一定的借鉴作用。

Spring and neap tide will occur twice per month in Yangtze estuary.

长江口附近潮汐为半月潮，每月有两次涨落潮，鳗苗溯河量与潮汐周期呈现一定的节律性，每月有两次鳗苗峰值。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。