百分比是多少英文中文怎么说
某某和某某的百分比英文如何说？
某某和某某的百分比英文如何说？
thepercentageofXXandYYisZZ.重点是IS非ARErespectively分别地,各自地Thesalesclerksandtheteachersgotpayrisesof6and9respectively.店员和教师的工资分别增加百分之六和百分之九。thepercentageofXXandYYareXXXandYYYrespectively某某和某某的百分比分别是YYY和XXX
%的英语单词是什么？
百分比名词percentage
如果要说百分之多少，如25%就是25percent
1ppn1ug/l？
PPM是已被淘汰的单位，是指10的负6次方。简单的说：1ppm1mg/kg1mg/L1×10-6常用来表示气体浓度，或者溶液浓度。ppm是英文partspermillion的缩写，译意是每百万分中的一部分，即表示百万分之（几），或称百万分率。如1ppm即一百万千克的溶液中含有1千克溶质。ppm与百分率（％）所表示的内容一样，只是它的比例数比百分率大而已。在花卉生产栽培中，常常施用“微肥”和“植物激素”，这些药剂在施用时，其用量甚微，每千升的容量中只含有几毫克甚至更少，故用“ppm”来表示。
wt%代表什么意思？
wt%是表示“质量百分比”的意思，wt是英文weight(重量)的缩写，表示重量比及一种物质占混合物的比重。wt%浓度叫做质量百分比浓度，用来表达单位质量的溶液中含有某物质的百分比。例如10%的葡萄糖溶液表示100克该溶液中含有10克葡萄糖和90克水。
扩展资料
计算公式
1、质量百分比wt%(B的质量/A的质量 B的质量)×100%；
2、质量百分比浓度（溶质质量/溶液质量）*100%溶质的质量/（溶剂的`质量 溶质的质量）*100%；
3、物质的量浓度与质量百分比浓度之间的转换公式为c1000ρP%/M
百分比句型？
表数据的句式:
1. had the largest percentage/proportion of
2. account for/take up 20％
3. Compared with A, B has a higher percentage.
4. On the top of the list is…, which accounts for 50％.
5. At the bottom is…, which takes up 20％.
6. A is second to B.
7. A is ranked/rated first, followed by B at 45％ and C at 30％.
表数据变化的句式:
a. 表示增加, 减少和波动的结构
1. The number of…increased/ rose suddenly/ rapidly/ dramatically/ substantially/ considerably /sharply/steeply from… to…
2. There was a sudden/ rapid/ dramatic/ substantial/ considerable/ sharp/ steep increase/rise in the number of…from…to…
3. There was a boom in the number of from…to…
1. The number of…climbed/jumped/rose suddenly/ went sharply up/ soared to…in…
2. There was an evident/ apparent/obvious increase in…from…to…
3. The number of…increased/rose steadily/gradually from…to…
4. There was a steady/gradual increase/rise in the number of…from…to…
5. There was a slight/slow increase/rise in the number of…from…to
6. The number of…increased/rose slightly/slowly from…to…
7. The number of…decreased/ fell/ dropped suddenly / rapidly /dramatically /substantially /sharply/steeply from…to…
8. There was a sudden/ rapid/ dramatic/ substantial/ sharp/ steep decrease/ drop/ reduction/ decline in the number of…from…to…
9. There was an evident/ apparent/obvious reduction/decline in…from…to…
10. The number of…dropped sharply/went sharply down to…in…
11. The number of…increased/rose by…％from…to…
12. There was a slight fluctuation in the number of…from…to…
b. 表示变化不大或没有变化的结构
1. The number of…remained steady/stable/constant between…and…
2. The number of…stayed the same between…and…
3. There was little/hardly any change in the number of…between…and…
4. The number of…remained level between…and…
5. The number of…remained steady at approximately…between…and…
6. The number of…appeared to level off.
c. 表示最高点或最低点的结构
1. The situation/figures reached a peak/a high at…％ in…
2. The situation/figures bottomed out at…％ in…
3. The situation/figures peaked at…％ in…
4. The situation/figures hit a trough at…％ in…
5. The number soared to a record high of
d. 表示最高点或最低点的结构
1. A is twice/three times/four times what it was in…
2. A is twice/three times/four times the amount in…
3. A is twice/three times/four times as much/many as…in…
4. A is twice/three times/four times more than…in…
5. From…to…, A increased/dropped more than sixfold.
6. The output of steel in 1990 was 400％ up compared with in 1980.
7. The figure was roughly doubled/tripled/quintupled between…and…
表说明的句式:
1. As we can see from the chart/graph/table/diagram
2. The chart/graph/table/diagram shows/displays that
3. As shown in/ According to the chart/graph/table/diagram
4. The figures/statistics in the chart reflect/show/reveal that
5. The chart/graph/table/diagram illustrates/describes
6. It is clear/apparent from the chart/graph/table/diagram that