论述园林工程施工组织设计的编制程序。

题型:问答题 简答题

问题:

论述园林工程施工组织设计的编制程序。

考点:林学园林工程施工与管理园林工程施工与管理题库
题型:问答题 简答题

某实验小组为了探究通过电阻的电流跟它两端电压的关系,设计了如图所示的电路(电源电压3V恒定)。

(1)请你根据电路图,用笔画线代替导线在图中完成实物电路连接(要求电表选择合适的量程,导线不能交叉)。

(2)连接电路时开关应 ,闭合开关之前滑动变阻器的滑片应处于_________端(选填“左”或“右”)。

(3)闭合开关,调节滑动变阻器得到如数据:

①该定值电阻的阻值R=____Ω。

②从实验可以得出:通过电阻的电流跟它两端的电压成_________比。

③第3次测量时,滑动变阻器连入电路的阻值是____Ω。

(4)探究之余,他们又想知道“电流与电阻的关系”,则他们在探究过程中应该通过直接控制_________不变、改变__________的方法获取数据,直接得出电流与电阻的关系。这其中运用了____________的方法。

题型:问答题 简答题

眼外肌共有______条,其中______条直肌,______条斜肌。

题型:问答题 简答题

Riding School:

You can start horse-riding at any age. Choose private or group lessons any weekday between 9 a. m.and 8:30 p.m.(3:30 p.m.on Saturdays). There are 10 kilometers of tracks and paths for leisurely rides across farmland and open country. You will need a riding hat.

Opening Hours: Monday through Friday:9:00 a.m.—8:30 p.m.

Phone:( 412)396—6644  FaxL412) 396-6752

Sailing Club:

Our Young Sailor’s Course leads to the Stage 1 Sailing qualification. You’ll learn how to sail safely and the course also covers sailing theory and first aid. Have fun with other course member, afterwards in the clubroom. There are 10 weekly two-hour lessons (Tuesday 6:00 p.m—8:00p.m)

Opening Hours:Tuesdays:6:00p.m—8:00 p.m.

Phone: (412)396—6644 Fax: (412)396—6644

Diving Center:

Our experienced instructors offer one-month courses in deep-sea diving for beginners. There are two evening lessons a week, in which you learn to breathe underwater and use the equipment safely. You only need a swimming costume and towel. Reduced rates for couples.

Opening Hours: Monday and Friday:6:30p.m-8:30p.m.

Phone: (412)396-6312  Fax: (412)396-6706

Medical Center:

The staff of the Medical Center aim to provide convenient and comprehensive medical care to students and staff of the university. The center is well equipped and the staff here are trained to deal with a broad range of medical problems. Both female and male doctors as well as nursing staff are available for consultation. Also, all kinds of medicines are sold here and are cheaper for students than other drugstores.

Opening Hours: 24 hours from Monday to Sunday

Phone:(412)396—6649  Fax:(412) 396—6648

Watersports Club:

We use a two-kilometer length of river for speedboat racing and water-skiing.A beginners’ course consists of ten 20-minute lessons. You will learn to handle boats safely and confidently, but must be able to swim. The club is in a convenient central position and is open daily from 9 a. m to 4 p.m, with lessons all through the day.

Opening Hours: Monday through Friday: 9:00a.m.—4:00 p.m.

Phone: (412)39606899 Fax: (412) 396-6890

小题1:If you want to swim and enjoy activities which are fast and a bit dangerous, you should join _____.

A.Diving Center

B.Watersports Club

C.Riding School

D.Sailing Club小题2:If you want to experience a new activity in the countryside in the mornings, you may fax ______.

A.(412) 396-6706

B.(412) 396-6648

C.(412) 396-6876

D.(412) 396-6752小题3:If you are planning to explore the ocean depths, you should attend your lessons at___.

A.Monday through Friday:7:00a.m.——10:00 p.m.

B.24 hours from Monday to Sunday

C.Monday and Friday:6:30p.m.—8:30p.m.

D.Tuesdays:6:00p.m.—8:00p.m.小题4:You want to do an activity one evening a week and get a certificate in the end, you can go to _________.

A.Diving Center

B. Watersports Club

C.Riding School

D.Sailing Club小题5:Which is NOT the convenience that the Medical Center provides?

A.Well trained staff members.

B.Good equipment.

C.Nursery for newly-born babies.

D.Various less expensive medicines.

题型:问答题 简答题

一般固定筛的筛下介质悬浮液和振动脱介筛的前()部分排出的介质悬浮液为合格介质。

A.1∕2

B.1∕3

C.1∕4

D.1∕5

题型:问答题 简答题

什么叫嵌段共聚物?用自由基聚合制备嵌段共聚物,对单体的竞聚率r1、r2有什么要求?

更多题库