It is a constant condition that line conation Tsutomu's obtains that should be had.

行为能力取得必须具有一定 条件。

A qualified stenographer is not necessarily a competent secretary.

一个合格速记员不一定就是个称职秘书。

Besides sapphire, zircon and almandine are produced in Minxi, Fujian, which form gem mineral association.

除蓝宝之外，该矿床还产有锆，镁铝，成一个有一定规模宝矿物组合。

The conversion film is probably constituted of amorphous and pored alloying tannate chelate.

这种转化膜很可能是由有一定孔隙非晶态合金单宁酸膜层构成.

May I suggest Vinnie's hot dogy stand at the corner? He cooks to order.

我推荐转交文尼热狗小摊，他一定会听你。

Great fun for both solitaire players and cribbage lovers!

非常有趣球员都和cribbage纸牌戏爱好者！Extensive cribbage scoring help available - will definitely improve your cribbage skills.广泛cribbage提供得分帮助-一定会改善您cribbage技能。

We must base ourselves on the interests of the people.

我们一定要从人民利益出发。

People on parole must follow certain rules.

被假释人必须遵守一定规定。

You should get his promises in writing.

你一定要得到他书面许诺。

Parcels must be properly bound up for posting to other countries.

寄往国外包裹一定要包好。

My address is No 22 Laburnum Close so his must be No 26.

我是拉布耐姆巷22号, 所以他一定是26号.

There is a surcharge for excess baggage.

行李超重要交一定附加费。

She angles her reports to suit the people she is speaking to.

她带着一定倾向性作报告以迎合她听众。

For the apolar compounds, the derivatization was not necessary.

对于非极性化合物，不一定要进行这样衍生化。

The cement anthraxolite and the squama anthraxolite are most important to this deposit.

浸染状碳沥青多属于原生沉积碳沥青，对矿床成仅起一定还原沉淀作用。

A boat must be made of buoyant material.

船一定要用有浮力材料来做。

The deer did not trust us and kept their distance.

鹿不相信我们，和我们保持一定距离。

Generally eastern swords tend to be curved eg Yatagan, Shamshir, Mameluke Sword etc.

总体来说东方刀剑倾向于具有一定弧度，如土耳其弯刀、伊朗剑、马木努克式剑。

Certain grammatical rules must be followed when describing a conversation in reported speech.

在转述对话时必须遵循一定语法规则。

The reactor has some zymogen and acetogen, but no methanogen bacteria.

反应器中有一定量发酵菌和产乙酸菌，但无产甲烷菌。