stem的详细意思 stem的详细意思是什么

1. 茎，（树）（叶）柄，梗，杆，干
2. 把
3. 烟斗柄
4. 高脚酒杯的脚
5. 手表的转柄
6. 艏柱；艏材；船头
7. 血统，家系
8. 堵塞物
9. 【语】词干
10. 坝

1. =scanning transmission electron microscope 扫描透射式电子显微镜

1. 拦住，堵住
2. 阻挡，阻止
3. 把滑雪屐向内转以减速或转向
4. 起源于，来自
5. 顶着…而上；逆…而行
6. 抽去…的梗
7. 给…装柄
8. 把向内转
9. 由...而造成，起因于，是…的结果
10. 止住，堵住，遏止
11. 发生
12. 【体】内转

1. (linguistics) the form of a word after all affixes are removed;

   "thematic vowels are part of the stem"
   

2. a slender or elongated structure that supports a plant or fungus or a plant part or plant organ
3. cylinder forming a long narrow part of something
4. the tube of a tobacco pipe
5. front part of a vessel or aircraft;

   "he pointed the bow of the boat toward the finish line"
   

6. a turn made in skiing; the back of one ski is forced outward and the other ski is brought parallel to it

1. grow out of, have roots in, originate in;

   "The increase in the national debt stems from the last war"
   

2. cause to point inward;

   "stem your skis"
   

3. stop the flow of a liquid;

   "staunch the blood flow"
   "stem the tide"
   

4. remove the stem from;

   "for automatic natural language processing, the words must be stemmed"
   

1. 阀杆：圆盘状的阀座 (Disc) 在中心部设有阀杆 (Stem),其代表性之构造可分:一般最常用的一种,阀杆 (Stem) 贯通阀座 (Disc) 的中央部,可做 90° 的旋转,使其开或关,但是封密性较差.

2. stem在线翻译

2. 车把立：车把立(stem)老骑手虽然腹部被压迫,增加心肺机能的负担,但为了减轻空气的阻力,采取上半身低

3. stem的反义词

3. 茎：例如学习单词叶子(leaf),根(root), 茎 (stem)和花(flower)时,老师让孩子把叶子,根,茎,花的图拼到一张白纸上,构成一幅完整的植物图形,然后贴上,再涂上颜色,最后把单词贴到相应的部位上.

4. 词干：(2) 词干(stem) 指的是未经词形变化的原形词. 例如:动词toimpede(hinder)的词根是impede,必须注意,词的词形变化(inflection)不属于构词法研究的对象,这是因为词的这些变化既不能改变词不达意的原意,又不能改变词类.

5. stem的翻译

5.stem：subject to enough merchandise; 受充足货品的限制

6.stem：scanning tunnel electron microscopy; 扫描隧道电子显微术

7. stem是什么意思

7.stem：scanning transmission electron microscopy; 扫描透射电子显微镜

8.stem：scanning transmission electron microscope; 扫描传输电子显微镜

1. The stem of the mushroom is broken.
   这只蘑菇的梗折断了。
2. The stem supports the branches.
   树干支持着树枝。
3. “Uni-” is the stem of “unity”.uni-
   是unity的词干。

1. You must stem the flow of blood from the wound.
   你必须阻止伤口流血。
2. The small boat could not stem the rushing tide.
   这艘小船顶不住汹涌奔腾的潮水。

from stem to stern

从船头到船尾; 彻底from the front to the back (especially of a ship)

stem from (v.+prep.)

来自,起源于; 由…造成arise from sth; have sth as its origin or cause
stem from sth

The present wave of strikes stems from discontent among the lower-paid.

当前的罢工浪潮起因于低工资雇员的不满情绪。

Her interest in flowers stems from her childhood in the country.

她对花卉的兴趣产生于她在乡下度过的童年时代。

stem, arise, derive, emanate, originate, proceed, spring

这组词均可表示“出现”,其区别在于：

1.spring强调经过一段时间或准备后突然出现。

2.arise强调产生的事实,暗示从无到有,也指某事物导致的结果。例如:

I think there's a storm arising gradually.我看风暴即将来临。

There's trouble arising gradually at the meeting.会上一场纠纷正在酿成。

3.originate指来源于特定的根源或起点。例如:

All theories originate from practice and in turn serve practice.任何理论都来源于实践,反过来为实践服务。

The style of architecture originated with the ancient Greek.这种建筑风格起源于古希腊。

4.derive指由另一形式的事物衍生而出或者从另一些人处取得。例如:

The word derives from French.这个词来自法语。

English derives in the main from the common Germanic stock.英语主要源于日耳曼语族。

5.emanate指从一事物转变为另一事物。例如:

Can we emanate to the next question?我们能转入下一个问题吗?

6.proceed指自某处发出或产生,强调根源或原因。例如:

His mistake proceeded from his ignorance of it.他的错误是出于他对那件事的无知。

Wrong opinions often proceed from lack of information.错误的看法往往产生于不了解情况。

7.stem指合乎自然规律地产生,也指在某人或某事物的影响下产生或从属于某人或某物发展。例如:

We can stem great pleasure from our studies.我们可以从读书研究中获得极大的乐趣。

He stemmed his enthusiasm for literature from his father.他对文学的爱好是受他父亲的影响。